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CVE-2026-80213 (GCVE-0-2026-80213)

Vulnerability from nvd – Published: 2026-08-27 14:22 – Updated: 2026-08-27 17:52

Summary

An issue was discovered in the resolv gem before 0.7.2 for Ruby. Resolv::DNS::MessageEncoder wrote a DNS label's length into a single octet without checking its range. A label longer than 255 octets had its length stored modulo 256 but the label data was written unchanged, and thus the bytes on the wire described a different name than the one the application asked to encode. RFC 1035 section 2.3.4 limits a label to 63 octets, and the two high bits of the length octet are reserved for compression pointers. put_string packed the length with put_pack("C", d.length) and put_label used it for labels, and thus any value from 0 to 255 could end up as a label length octet, including the reserved 0x40-0xBF range and the 0xC0-0xFF pointer range. Resolv::DNS::Name.create did not check per-label or total name length either, and thus an attacker-controlled hostname reached the encoder unchanged. An application that resolves an attacker-controlled hostname sends a query whose wire bytes name a domain the attacker chose. A hostname suffix that the application validates against an allowlist becomes padding that never appears on the wire, and thus allowlist and egress checks can be bypassed. The recursive resolver caches the response under the attacker's name, and DNS logs record that name rather than the one the application asked for. A label length whose low octet lands in the 0xC0-0xFF range produces a length octet that conforming parsers read as the start of a compression pointer, with the following attacker-controlled byte as the offset.

Severity

4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-27 17:51 UTC

CWE

CWE-197 - Numeric Truncation Error

Assigner

mitre mitre root

References

2 references

URL	Tags
https://github.com/ruby/resolv
https://www.ruby-lang.org/en/news/2026/08/27/mult…

Impacted products

1 product

Vendor	Product	Version
Ruby	resolv	Affected: 0 , < 0.3.2 (semver) Affected: 0.4.0 , < 0.7.2 (semver)

Show details on NVD website

JSON

To clipboard

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CVE-2026-80212 (GCVE-0-2026-80212)

Vulnerability from nvd – Published: 2026-08-27 14:15 – Updated: 2026-08-27 19:33

Summary

An issue was discovered in the resolv gem before 0.7.2 for Ruby. Resolv::DNS::Resource.get_class, Resolv::DNS::Resource::Generic.create, and Resolv::DNS::SvcParam::Generic.create generate a new class for each unknown DNS resource record (type, class) pair, or each unknown SvcParamKey, encountered while decoding a response. Each generated class was permanently registered both as a constant on Resource (or SvcParam::Generic) and as an entry in a class-lookup hash (ClassHash), and thus the class remained reachable through that constant after the response was discarded. Type and class are each 16-bit values, and thus an attacker controlling DNS responses (a spoofed response, or a malicious or hijacked upstream DNS server) has roughly 2^32 distinct (type, class) pairs to choose from. A single response of a few hundred kilobytes carrying tens of thousands of distinct unknown types permanently grows process memory by tens of megabytes; repeated responses accumulate without bound and are never reclaimed by garbage collection, because the constant keeps each class alive. Any code path that calls Resolv::DNS::Message.decode on attacker-influenced DNS responses is affected. resolv is a default gem, and thus this is reachable from a plain Ruby installation without any additional dependency.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-27 19:33 UTC

CWE

CWE-770 - Allocation of Resources Without Limits or Throttling

Assigner

mitre mitre root

References

2 references

URL	Tags
https://github.com/ruby/resolv
https://www.ruby-lang.org/en/news/2026/08/27/mult…

Impacted products

1 product

Vendor	Product	Version
Ruby	resolv	Affected: 0 , < 0.3.2 (semver) Affected: 0.4.0 , < 0.7.2 (semver)

Show details on NVD website

JSON

To clipboard

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CVE-2026-71847 (GCVE-0-2026-71847)

Vulnerability from nvd – Published: 2026-08-07 18:31 – Updated: 2026-08-07 21:02

Title

Ruby JSON: JSON::ResumableParser#partial_value dereferences a freed input buffer and crashes on truncated duplicate-key streams

Summary

Ruby JSON is a JSON implementation for Ruby. From 2.20.0 until 2.21.2, Ruby's JSON native C extension clears the consumed JSON::ResumableParser input buffer but leaves state.start, state.cursor, and state.end pointing into released storage. When partial_value reconstructs an incomplete object containing duplicate keys, the duplicate-key warning path calls cursor_position, which dereferences those stale pointers. This results in a heap-use-after-free and can terminate the Ruby process. An attacker who can supply JSON stream data to an application using JSON::ResumableParser may cause process termination when the application calls partial_value on incomplete attacker-controlled input containing duplicate object keys. This issue has been fixed in version 2.21.2.

Severity

8.7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-07 20:56 UTC

CWE

CWE-416 - Use After Free

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/ruby/json/security/advisories/…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
ruby	json	Affected: >= 2.20.0, < 2.21.2

Show details on NVD website

JSON

To clipboard

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CVE-2026-54696 (GCVE-0-2026-54696)

Vulnerability from nvd – Published: 2026-06-30 22:05 – Updated: 2026-07-01 13:20

Title

Ruby JSON: JSON generator heap buffer overflow when streaming to an IO

Summary

Ruby JSON is a JSON implementation for Ruby. Versions 2.9.0 through 2.19.8 are vulnerable to heap buffer overflow when the JSON generator is provided with an oversized streamed object. When streaming to an IO JSON.dump(obj, io) and JSON::State#generate(obj, io) can write past the internal JSON generator buffer when a streamed object contains an attacker-controlled string near 16 KB. Exploitation would result in a reliable process crash/denial of service. This issue has been fixed in version 2.19.9.

Severity

3.7 (Low)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-01 13:20 UTC

CWE

CWE-122 - Heap-based Buffer Overflow
CWE-131 - Incorrect Calculation of Buffer Size
CWE-787 - Out-of-bounds Write

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/ruby/json/security/advisories/…	x_refsource_CONFIRM
https://github.com/ruby/json/releases/tag/v2.19.9	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
ruby	json	Affected: >= 2.9.0, < 2.19.9

Show details on NVD website

JSON

To clipboard

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CVE-2026-47242 (GCVE-0-2026-47242)

Vulnerability from nvd – Published: 2026-06-22 20:19 – Updated: 2026-06-23 12:06

Title

Net::IMAP: Command Injection via ID command argument

Summary

Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to 0.6.5 and 0.5.15, when Net::IMAP#id is called with a hash argument, although the ID field value strings are correctly quoted (escaping quoted specials), they were not validated to prohibit CRLF sequences. While Net::IMAP#enable does process its arguments for aliases, it does not validate them as valid atoms (or as a list of valid atoms). The #to_s value is sent verbatim. Arguments to either command could be used by an attacker to inject arbitrary IMAP commands. This vulnerability is fixed in 0.6.5 and 0.5.15.

Severity

5.8 (Medium)


                        
                          CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-23 12:06 UTC

CWE

CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-93 - Improper Neutralization of CRLF Sequences ('CRLF Injection')

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/ruby/net-imap/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
ruby	net-imap	Affected: >= 0.6.0, < 0.6.4.1 Affected: < 0.5.15

Show details on NVD website

JSON

To clipboard

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CVE-2026-47241 (GCVE-0-2026-47241)

Vulnerability from nvd – Published: 2026-06-22 20:11 – Updated: 2026-06-23 14:16

Title

Net::IMAP: Denial of Service via incomplete raw argument validation

Summary

Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to 0.6.5 and 0.5.15, several Net::IMAP commands accept a raw string argument which is only validated to prevent CRLF injection and then sent verbatim. If this string is derived from user-controlled input, an attacker can force the next command to be absorbed as a continuation of the first command. This will cause the first command to eventually fail, but also prevents it from returning until another command is sent (from another thread). That other command will not return until the connection is closed. This vulnerability is fixed in 0.6.5 and 0.5.15.

Severity

2.1 (Low)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-23 14:16 UTC

CWE

CWE-162 - Improper Neutralization of Trailing Special Elements
CWE-182 - Collapse of Data into Unsafe Value
CWE-186 - Overly Restrictive Regular Expression

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/ruby/net-imap/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
ruby	net-imap	Affected: >= 0.6.0, < 0.6.4.1 Affected: < 0.5.15

Show details on NVD website

JSON

To clipboard

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CVE-2026-47240 (GCVE-0-2026-47240)

Vulnerability from nvd – Published: 2026-06-22 20:17 – Updated: 2026-06-23 15:06

Title

Net::IMAP: Command Injection via non-synchronizing literal in "raw" argument

Summary

Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to 0.6.5 and 0.5.15, several Net::IMAP commands accept a "raw data" argument that is sent verbatim after validation to prevent command injection. However, if a server does not support non-synchronizing literals, it may still be possible to inject arbitrary IMAP commands inside non-synchronizing literals. A server without support for non-synchronizing literals may interpret the "+}\r\n" as the end of a malformed command line and respond with a tagged BAD. In that case, the contents of the literal will be interpreted as one or more new pipelined commands, allowing a CRLF command injection attack to succeed. This affects criteria for #search and #uid_search; search_keys for #sort, #thread, #uid_sort, and #uid_thread; and attr for #fetch and #uid_fetch. This vulnerability is fixed in 0.6.5 and 0.5.15.

Severity

5.8 (Medium)


                        
                          CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-23 14:52 UTC

CWE

CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-93 - Improper Neutralization of CRLF Sequences ('CRLF Injection')

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/ruby/net-imap/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
ruby	net-imap	Affected: >= 0.6.0, < 0.6.4.1 Affected: < 0.5.15

Show details on NVD website

JSON

To clipboard

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CVE-2026-42258 (GCVE-0-2026-42258)

Vulnerability from nvd – Published: 2026-05-09 19:40 – Updated: 2026-08-24 12:07

Title

net-imap: Command Injection via unvalidated Symbol inputs

Summary

Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.4.24, 0.5.14, and 0.6.4, symbol arguments to commands are vulnerable to a CRLF Injection / IMAP Command injection via Symbol arguments passed to IMAP commands. This issue has been patched in versions 0.4.24, 0.5.14, and 0.6.4.

Severity

5.8 (Medium)


                        
                          CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:P/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N

7.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-11 14:57 UTC

CWE

CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-93 - Improper Neutralization of CRLF Sequences ('CRLF Injection')

Assigner

GitHub_M mitre root

References

27 references

URL	Tags
https://github.com/ruby/net-imap/security/advisor…	x_refsource_CONFIRM
https://github.com/ruby/net-imap/releases/tag/v0.4.24	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.5.14	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.6.4	x_refsource_MISC
https://access.redhat.com/security/cve/CVE-2026-42258	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2468498	issue-trackingx_refsource_REDHAT
https://security.access.redhat.com/data/csaf/v2/v…	x_sadp-csaf-vex
https://access.redhat.com/errata/RHSA-2026:37397	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:35895	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33565	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33540	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33514	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33515	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:35866	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:35867	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:34076	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:35834	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33630	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:36099	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33462	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:37238	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33512	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33576	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33577	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:40380	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:38694	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:36978	vendor-advisoryx_refsource_REDHAT

Impacted products

29 products

Vendor	Product	Version
ruby	net-imap	Affected: < 0.4.24 Affected: >= 0.5.0, < 0.5.14 Affected: >= 0.6.0, < 0.6.4
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:4.0.3-35.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.2
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:3.3.10-13.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.2
Red Hat	Red Hat Enterprise Linux 10.0 Extended Update Support	Unaffected: 0:3.3.10-11.el10_0.2 , < * (rpm) cpe:/o:redhat:enterprise_linux_eus:10.0
Red Hat	Red Hat Enterprise Linux 7 Extended Lifecycle Support	Unaffected: 0:2.0.0.648-39.el7_9.1 , < * (rpm) cpe:/o:redhat:rhel_els:7
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 8100020260615131019.489197e6 , < * (rpm) cpe:/a:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 8100020260615131010.489197e6 , < * (rpm) cpe:/a:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support	Unaffected: 8040020260630124058.522a0ee4 , < * (rpm) cpe:/a:redhat:rhel_aus:8.4
Red Hat	Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On	Unaffected: 8040020260630124058.522a0ee4 , < * (rpm) cpe:/a:redhat:rhel_eus_long_life:8.4
Red Hat	Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support	Unaffected: 8060020260630123825.ad008a3a , < * (rpm) cpe:/a:redhat:rhel_aus:8.6
Red Hat	Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On	Unaffected: 8060020260630123825.ad008a3a , < * (rpm) cpe:/a:redhat:rhel_eus_long_life:8.6
Red Hat	Red Hat Enterprise Linux 8.8 Telecommunications Update Service	Unaffected: 8080020260625114827.63b34585 , < * (rpm) cpe:/a:redhat:rhel_tus:8.8
Red Hat	Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions	Unaffected: 8080020260625114827.63b34585 , < * (rpm) cpe:/a:redhat:rhel_e4s:8.8
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:3.0.7-167.el9_8 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 9080020260615131001.9 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 9080020260619130154.9 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions	Unaffected: 0:3.0.4-161.el9_2.3 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.2
Red Hat	Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions	Unaffected: 0:3.0.7-162.el9_4.3 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.4
Red Hat	Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions	Unaffected: 9040020260630065449.9 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.4
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 0:3.0.7-165.el9_6.1 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 9060020260630075016.9 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Hardened Images	Unaffected: 4.0.5-35.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1
Red Hat	Red Hat Hardened Images	Unaffected: 3.4.10-31.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1
Red Hat	Red Hat Hardened Images	Unaffected: 3.3.10-23.4.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1
Red Hat	Red Hat 3scale API Management Platform 2	cpe:/a:redhat:red_hat_3scale_amp:2
Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6
Red Hat	Red Hat OpenShift AI (RHOAI)	cpe:/a:redhat:openshift_ai
Red Hat	Red Hat OpenShift Container Platform 4	cpe:/a:redhat:openshift:4
Red Hat	Red Hat OpenShift Dev Spaces	cpe:/a:redhat:openshift_devspaces:3

Show details on NVD website

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        "datePublic": "2026-05-09T19:40:49.405Z",
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CVE-2026-42257 (GCVE-0-2026-42257)

Vulnerability from nvd – Published: 2026-05-09 19:39 – Updated: 2026-05-13 19:33

Title

net-imap: Command Injection via "raw" arguments to multiple commands

Summary

Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.4.24, 0.5.14, and 0.6.4, several Net::IMAP commands accept a raw string argument that is sent to the server without validation or escaping. If this string is derived from user-controlled input, it may contain contain CRLF sequences, which an attacker can use to inject arbitrary IMAP commands. This issue has been patched in versions 0.4.24, 0.5.14, and 0.6.4.

Severity

5.8 (Medium)


                        
                          CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-13 19:27 UTC

CWE

CWE-93 - Improper Neutralization of CRLF Sequences ('CRLF Injection')
CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')

Assigner

GitHub_M mitre root

References

4 references

URL	Tags
https://github.com/ruby/net-imap/security/advisor…	x_refsource_CONFIRM
https://github.com/ruby/net-imap/releases/tag/v0.4.24	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.5.14	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.6.4	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
ruby	net-imap	Affected: < 0.4.24 Affected: >= 0.5.0, < 0.5.14 Affected: >= 0.6.0, < 0.6.4

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CVE-2026-42256 (GCVE-0-2026-42256)

Vulnerability from nvd – Published: 2026-05-09 19:38 – Updated: 2026-05-11 17:04

Title

net-imap: Denial of service via high iteration count for `SCRAM-*` authentication

Summary

Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. From versions 0.4.0 to before 0.4.24, 0.5.0 to before 0.5.14, and 0.6.0 to before 0.6.4, when authenticating a connection with SCRAM-SHA1 or SCRAM-SHA256, a hostile server can perform a computational denial-of-service attack on the client process by sending a big iteration count value. This issue has been patched in versions 0.4.24, 0.5.14, and 0.6.4.

Severity

6 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-11 17:04 UTC

CWE

CWE-1322 - Use of Blocking Code in Single-threaded, Non-blocking Context
CWE-770 - Allocation of Resources Without Limits or Throttling

Assigner

GitHub_M mitre root

References

7 references

URL	Tags
https://github.com/ruby/net-imap/security/advisor…	x_refsource_CONFIRM
https://github.com/ruby/net-imap/commit/158d0b505…	x_refsource_MISC
https://github.com/ruby/net-imap/commit/808001bc4…	x_refsource_MISC
https://github.com/ruby/net-imap/commit/99f59eab6…	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.4.24	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.5.14	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.6.4	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
ruby	net-imap	Affected: >= 0.4.0, < 0.4.24 Affected: >= 0.5.0, < 0.5.14 Affected: >= 0.6.0, < 0.6.4

Show details on NVD website

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To clipboard

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                "id": "CVE-2026-42256",
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CVE-2026-42246 (GCVE-0-2026-42246)

Vulnerability from nvd – Published: 2026-05-09 19:33 – Updated: 2026-08-24 12:06

Title

net-imap vulnerable to STARTTLS stripping via invalid response timing

Summary

Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.3.10, 0.4.24, 0.5.14, and 0.6.4, a man-in-the-middle attacker can cause Net::IMAP#starttls to return "successfully", without starting TLS. This issue has been patched in versions 0.3.10, 0.4.24, 0.5.14, and 0.6.4.

Severity

7.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

7.4 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-12 02:29 UTC

CWE

CWE-392 - Missing Report of Error Condition
CWE-393 - Return of Wrong Status Code
CWE-754 - Improper Check for Unusual or Exceptional Conditions
CWE-636 - Not Failing Securely ('Failing Open')
CWE-841 - Improper Enforcement of Behavioral Workflow
CWE-325 - Missing Cryptographic Step

Assigner

GitHub_M mitre root

References

31 references

URL	Tags
https://github.com/ruby/net-imap/security/advisor…	x_refsource_CONFIRM
https://github.com/ruby/net-imap/commit/0ede4c40b…	x_refsource_MISC
https://github.com/ruby/net-imap/commit/24a4e770b…	x_refsource_MISC
https://github.com/ruby/net-imap/commit/97e2488fb…	x_refsource_MISC
https://github.com/ruby/net-imap/commit/f79d35bf5…	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.3.10	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.4.24	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.5.14	x_refsource_MISC
https://access.redhat.com/security/cve/CVE-2026-42246	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2468499	issue-trackingx_refsource_REDHAT
https://security.access.redhat.com/data/csaf/v2/v…	x_sadp-csaf-vex
https://access.redhat.com/errata/RHSA-2026:37397	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:35895	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33565	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33540	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33514	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33515	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:35866	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:35867	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:34076	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:35834	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33630	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:36099	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33462	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:37238	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33512	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33576	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33577	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33721	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33552	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33551	vendor-advisoryx_refsource_REDHAT

Impacted products

27 products

Vendor	Product	Version
ruby	net-imap	Affected: < 0.3.10 Affected: >= 0.4.0, < 0.4.24 Affected: >= 0.5.0, < 0.5.14 Affected: >= 0.6.0, < 0.6.4
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:4.0.3-35.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.2
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:3.3.10-13.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.2
Red Hat	Red Hat Enterprise Linux 10.0 Extended Update Support	Unaffected: 0:3.3.10-11.el10_0.2 , < * (rpm) cpe:/o:redhat:enterprise_linux_eus:10.0
Red Hat	Red Hat Enterprise Linux 7 Extended Lifecycle Support	Unaffected: 0:2.0.0.648-39.el7_9.1 , < * (rpm) cpe:/o:redhat:rhel_els:7
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 8100020260615131019.489197e6 , < * (rpm) cpe:/a:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 8100020260615131010.489197e6 , < * (rpm) cpe:/a:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support	Unaffected: 8040020260630124058.522a0ee4 , < * (rpm) cpe:/a:redhat:rhel_aus:8.4
Red Hat	Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On	Unaffected: 8040020260630124058.522a0ee4 , < * (rpm) cpe:/a:redhat:rhel_eus_long_life:8.4
Red Hat	Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support	Unaffected: 8060020260630123825.ad008a3a , < * (rpm) cpe:/a:redhat:rhel_aus:8.6
Red Hat	Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On	Unaffected: 8060020260630123825.ad008a3a , < * (rpm) cpe:/a:redhat:rhel_eus_long_life:8.6
Red Hat	Red Hat Enterprise Linux 8.8 Telecommunications Update Service	Unaffected: 8080020260625114827.63b34585 , < * (rpm) cpe:/a:redhat:rhel_tus:8.8
Red Hat	Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions	Unaffected: 8080020260625114827.63b34585 , < * (rpm) cpe:/a:redhat:rhel_e4s:8.8
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:3.0.7-167.el9_8 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 9080020260615131001.9 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 9080020260619130154.9 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions	Unaffected: 0:3.0.4-161.el9_2.3 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.2
Red Hat	Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions	Unaffected: 0:3.0.7-162.el9_4.3 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.4
Red Hat	Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions	Unaffected: 9040020260630065449.9 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.4
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 0:3.0.7-165.el9_6.1 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 9060020260630075016.9 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Hardened Images	Unaffected: 4.0.0-33.4.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1
Red Hat	Red Hat Hardened Images	Unaffected: 3.4.10-31.hum1 , < * (rpm) Unaffected: 3.4.8-31.2.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1
Red Hat	Red Hat Hardened Images	Unaffected: 3.3.10-23.2.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1
Red Hat	Red Hat 3scale API Management Platform 2	cpe:/a:redhat:red_hat_3scale_amp:2
Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6
Red Hat	Red Hat OpenShift Container Platform 4	cpe:/a:redhat:openshift:4

Show details on NVD website

JSON

To clipboard

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        },
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CVE-2026-42245 (GCVE-0-2026-42245)

Vulnerability from nvd – Published: 2026-05-09 19:37 – Updated: 2026-05-12 18:30

Title

net-imap: Quadratic complexity when reading response literals

Summary

Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.4.24, 0.5.14, and 0.6.4, Net::IMAP::ResponseReader has quadratic time complexity when reading large responses containing many string literals. A hostile server can send responses which are crafted to exhaust the client's CPU for a denial of service attack. This issue has been patched in versions 0.4.24, 0.5.14, and 0.6.4.

Severity

2.3 (Low)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-12 17:53 UTC

CWE

CWE-407 - Inefficient Algorithmic Complexity

Assigner

GitHub_M mitre root

References

7 references

URL	Tags
https://github.com/ruby/net-imap/security/advisor…	x_refsource_CONFIRM
https://github.com/ruby/net-imap/commit/6091f7d6b…	x_refsource_MISC
https://github.com/ruby/net-imap/commit/88d95231f…	x_refsource_MISC
https://github.com/ruby/net-imap/commit/de685f91a…	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.4.24	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.5.14	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.6.4	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
ruby	net-imap	Affected: < 0.4.24 Affected: >= 0.5.0, < 0.5.14 Affected: >= 0.6.0, < 0.6.4

Show details on NVD website

JSON

To clipboard

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CVE-2026-41316 (GCVE-0-2026-41316)

Vulnerability from nvd – Published: 2026-04-24 02:35 – Updated: 2026-08-24 12:06

Title

ERB has an @_init deserialization guard bypass via def_module / def_method / def_class

Summary

ERB is a templating system for Ruby. Ruby 2.7.0 (before ERB 2.2.0 was published on rubygems.org) introduced an `@_init` instance variable guard in `ERB#result` and `ERB#run` to prevent code execution when an ERB object is reconstructed via `Marshal.load` (deserialization). However, three other public methods that also evaluate `@src` via `eval()` were not given the same guard: `ERB#def_method`, `ERB#def_module`, and `ERB#def_class`. An attacker who can trigger `Marshal.load` on untrusted data in a Ruby application that has `erb` loaded can use `ERB#def_module` (zero-arg, default parameters) as a code execution sink, bypassing the `@_init` protection entirely. ERB 4.0.3.1, 4.0.4.1, 6.0.1.1, and 6.0.4 patch the issue.

Severity

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-25 01:45 UTC

CWE

CWE-693 - Protection Mechanism Failure
CWE-502 - Deserialization of Untrusted Data

Assigner

GitHub_M mitre root

References

17 references

URL	Tags
https://github.com/ruby/erb/security/advisories/G…	x_refsource_CONFIRM
https://access.redhat.com/security/cve/CVE-2026-41316	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2461369	issue-trackingx_refsource_REDHAT
https://security.access.redhat.com/data/csaf/v2/v…	x_sadp-csaf-vex
https://access.redhat.com/errata/RHSA-2026:33478	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:18065	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:20606	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:20614	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:20670	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:35834	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:26312	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:26655	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33462	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:37238	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:18039	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:18030	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:20596	vendor-advisoryx_refsource_REDHAT

Impacted products

19 products

Vendor	Product	Version
ruby	erb	Affected: < 4.0.3.1 Affected: = 4.0.4 Affected: >= 5.0.0, < 6.0.1.1 Affected: >= 6.0.2, < 6.0.4
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:3.3.10-12.el10_1 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.1
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:4.0.3-34.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.2
Red Hat	Red Hat Enterprise Linux 10.0 Extended Update Support	Unaffected: 0:3.3.10-11.el10_0.1 , < * (rpm) cpe:/o:redhat:enterprise_linux_eus:10.0
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 8100020260428163940.489197e6 , < * (rpm) cpe:/a:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 9070020260428163621.9 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:3.0.7-166.el9_7 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 9080020260513131334.9 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions	Unaffected: 0:3.0.4-160.2.el9_0 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.0
Red Hat	Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions	Unaffected: 0:3.0.4-161.el9_2.3 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.2
Red Hat	Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions	Unaffected: 0:3.0.7-162.el9_4.2 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.4
Red Hat	Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions	Unaffected: 9040020260520083544.9 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.4
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 0:3.0.7-165.el9_6.1 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 9060020260630075016.9 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 8	cpe:/o:redhat:enterprise_linux:8
Red Hat	Red Hat Hardened Images	cpe:/a:redhat:hummingbird:1
Red Hat	Red Hat OpenShift Container Platform 4	cpe:/a:redhat:openshift:4

Show details on NVD website

JSON

To clipboard

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CVE-2026-27820 (GCVE-0-2026-27820)

Vulnerability from nvd – Published: 2026-04-16 17:27 – Updated: 2026-04-16 18:20

Title

zlib: Buffer Overflow in Zlib::GzipReader ungetc via large input leads to memory corruption

Summary

zlib is a Ruby interface for the zlib compression/decompression library. Versions 3.0.0 and below, 3.1.0, 3.1.1, 3.2.0 and 3.2.1 contain a buffer overflow vulnerability in the Zlib::GzipReader. The zstream_buffer_ungets function prepends caller-provided bytes ahead of previously produced output but fails to guarantee the backing Ruby string has enough capacity before the memmove shifts the existing data. This can lead to memory corruption when the buffer length exceeds capacity. This issue has been fixed in versions 3.0.1, 3.1.2 and 3.2.3.

Severity

1.7 (Low)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-16 18:20 UTC

CWE

CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE-131 - Incorrect Calculation of Buffer Size

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/ruby/zlib/security/advisories/…	x_refsource_CONFIRM
https://hackerone.com/reports/3467067	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
ruby	zlib	Affected: < 3.0.1 Affected: >= 3.1.0, < 3.1.2 Affected: >= 3.2.0, < 3.2.3

Show details on NVD website

JSON

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CVE-2026-80213 (GCVE-0-2026-80213)

Vulnerability from cvelistv5 – Published: 2026-08-27 14:22 – Updated: 2026-08-27 17:52

Summary

An issue was discovered in the resolv gem before 0.7.2 for Ruby. Resolv::DNS::MessageEncoder wrote a DNS label's length into a single octet without checking its range. A label longer than 255 octets had its length stored modulo 256 but the label data was written unchanged, and thus the bytes on the wire described a different name than the one the application asked to encode. RFC 1035 section 2.3.4 limits a label to 63 octets, and the two high bits of the length octet are reserved for compression pointers. put_string packed the length with put_pack("C", d.length) and put_label used it for labels, and thus any value from 0 to 255 could end up as a label length octet, including the reserved 0x40-0xBF range and the 0xC0-0xFF pointer range. Resolv::DNS::Name.create did not check per-label or total name length either, and thus an attacker-controlled hostname reached the encoder unchanged. An application that resolves an attacker-controlled hostname sends a query whose wire bytes name a domain the attacker chose. A hostname suffix that the application validates against an allowlist becomes padding that never appears on the wire, and thus allowlist and egress checks can be bypassed. The recursive resolver caches the response under the attacker's name, and DNS logs record that name rather than the one the application asked for. A label length whose low octet lands in the 0xC0-0xFF range produces a length octet that conforming parsers read as the start of a compression pointer, with the following attacker-controlled byte as the offset.

Severity

4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-27 17:51 UTC

CWE

CWE-197 - Numeric Truncation Error

Assigner

mitre mitre root

References

2 references

URL	Tags
https://github.com/ruby/resolv
https://www.ruby-lang.org/en/news/2026/08/27/mult…

Impacted products

1 product

Vendor	Product	Version
Ruby	resolv	Affected: 0 , < 0.3.2 (semver) Affected: 0.4.0 , < 0.7.2 (semver)

Show details on NVD website

JSON

To clipboard

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CVE-2026-80212 (GCVE-0-2026-80212)

Vulnerability from cvelistv5 – Published: 2026-08-27 14:15 – Updated: 2026-08-27 19:33

Summary

An issue was discovered in the resolv gem before 0.7.2 for Ruby. Resolv::DNS::Resource.get_class, Resolv::DNS::Resource::Generic.create, and Resolv::DNS::SvcParam::Generic.create generate a new class for each unknown DNS resource record (type, class) pair, or each unknown SvcParamKey, encountered while decoding a response. Each generated class was permanently registered both as a constant on Resource (or SvcParam::Generic) and as an entry in a class-lookup hash (ClassHash), and thus the class remained reachable through that constant after the response was discarded. Type and class are each 16-bit values, and thus an attacker controlling DNS responses (a spoofed response, or a malicious or hijacked upstream DNS server) has roughly 2^32 distinct (type, class) pairs to choose from. A single response of a few hundred kilobytes carrying tens of thousands of distinct unknown types permanently grows process memory by tens of megabytes; repeated responses accumulate without bound and are never reclaimed by garbage collection, because the constant keeps each class alive. Any code path that calls Resolv::DNS::Message.decode on attacker-influenced DNS responses is affected. resolv is a default gem, and thus this is reachable from a plain Ruby installation without any additional dependency.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-27 19:33 UTC

CWE

CWE-770 - Allocation of Resources Without Limits or Throttling

Assigner

mitre mitre root

References

2 references

URL	Tags
https://github.com/ruby/resolv
https://www.ruby-lang.org/en/news/2026/08/27/mult…

Impacted products

1 product

Vendor	Product	Version
Ruby	resolv	Affected: 0 , < 0.3.2 (semver) Affected: 0.4.0 , < 0.7.2 (semver)

Show details on NVD website

JSON

To clipboard

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CVE-2026-71847 (GCVE-0-2026-71847)

Vulnerability from cvelistv5 – Published: 2026-08-07 18:31 – Updated: 2026-08-07 21:02

Title

Ruby JSON: JSON::ResumableParser#partial_value dereferences a freed input buffer and crashes on truncated duplicate-key streams

Summary

Ruby JSON is a JSON implementation for Ruby. From 2.20.0 until 2.21.2, Ruby's JSON native C extension clears the consumed JSON::ResumableParser input buffer but leaves state.start, state.cursor, and state.end pointing into released storage. When partial_value reconstructs an incomplete object containing duplicate keys, the duplicate-key warning path calls cursor_position, which dereferences those stale pointers. This results in a heap-use-after-free and can terminate the Ruby process. An attacker who can supply JSON stream data to an application using JSON::ResumableParser may cause process termination when the application calls partial_value on incomplete attacker-controlled input containing duplicate object keys. This issue has been fixed in version 2.21.2.

Severity

8.7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-07 20:56 UTC

CWE

CWE-416 - Use After Free

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/ruby/json/security/advisories/…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
ruby	json	Affected: >= 2.20.0, < 2.21.2

Show details on NVD website

JSON

To clipboard

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CVE-2026-54696 (GCVE-0-2026-54696)

Vulnerability from cvelistv5 – Published: 2026-06-30 22:05 – Updated: 2026-07-01 13:20

Title

Ruby JSON: JSON generator heap buffer overflow when streaming to an IO

Summary

Ruby JSON is a JSON implementation for Ruby. Versions 2.9.0 through 2.19.8 are vulnerable to heap buffer overflow when the JSON generator is provided with an oversized streamed object. When streaming to an IO JSON.dump(obj, io) and JSON::State#generate(obj, io) can write past the internal JSON generator buffer when a streamed object contains an attacker-controlled string near 16 KB. Exploitation would result in a reliable process crash/denial of service. This issue has been fixed in version 2.19.9.

Severity

3.7 (Low)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-01 13:20 UTC

CWE

CWE-122 - Heap-based Buffer Overflow
CWE-131 - Incorrect Calculation of Buffer Size
CWE-787 - Out-of-bounds Write

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/ruby/json/security/advisories/…	x_refsource_CONFIRM
https://github.com/ruby/json/releases/tag/v2.19.9	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
ruby	json	Affected: >= 2.9.0, < 2.19.9

Show details on NVD website

JSON

To clipboard

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CVE-2026-47242 (GCVE-0-2026-47242)

Vulnerability from cvelistv5 – Published: 2026-06-22 20:19 – Updated: 2026-06-23 12:06

Title

Net::IMAP: Command Injection via ID command argument

Summary

Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to 0.6.5 and 0.5.15, when Net::IMAP#id is called with a hash argument, although the ID field value strings are correctly quoted (escaping quoted specials), they were not validated to prohibit CRLF sequences. While Net::IMAP#enable does process its arguments for aliases, it does not validate them as valid atoms (or as a list of valid atoms). The #to_s value is sent verbatim. Arguments to either command could be used by an attacker to inject arbitrary IMAP commands. This vulnerability is fixed in 0.6.5 and 0.5.15.

Severity

5.8 (Medium)


                        
                          CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-23 12:06 UTC

CWE

CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-93 - Improper Neutralization of CRLF Sequences ('CRLF Injection')

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/ruby/net-imap/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
ruby	net-imap	Affected: >= 0.6.0, < 0.6.4.1 Affected: < 0.5.15

Show details on NVD website

JSON

To clipboard

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CVE-2026-47240 (GCVE-0-2026-47240)

Vulnerability from cvelistv5 – Published: 2026-06-22 20:17 – Updated: 2026-06-23 15:06

Title

Net::IMAP: Command Injection via non-synchronizing literal in "raw" argument

Summary

Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to 0.6.5 and 0.5.15, several Net::IMAP commands accept a "raw data" argument that is sent verbatim after validation to prevent command injection. However, if a server does not support non-synchronizing literals, it may still be possible to inject arbitrary IMAP commands inside non-synchronizing literals. A server without support for non-synchronizing literals may interpret the "+}\r\n" as the end of a malformed command line and respond with a tagged BAD. In that case, the contents of the literal will be interpreted as one or more new pipelined commands, allowing a CRLF command injection attack to succeed. This affects criteria for #search and #uid_search; search_keys for #sort, #thread, #uid_sort, and #uid_thread; and attr for #fetch and #uid_fetch. This vulnerability is fixed in 0.6.5 and 0.5.15.

Severity

5.8 (Medium)


                        
                          CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-23 14:52 UTC

CWE

CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-93 - Improper Neutralization of CRLF Sequences ('CRLF Injection')

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/ruby/net-imap/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
ruby	net-imap	Affected: >= 0.6.0, < 0.6.4.1 Affected: < 0.5.15

Show details on NVD website

JSON

To clipboard

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CVE-2026-47241 (GCVE-0-2026-47241)

Vulnerability from cvelistv5 – Published: 2026-06-22 20:11 – Updated: 2026-06-23 14:16

Title

Net::IMAP: Denial of Service via incomplete raw argument validation

Summary

Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to 0.6.5 and 0.5.15, several Net::IMAP commands accept a raw string argument which is only validated to prevent CRLF injection and then sent verbatim. If this string is derived from user-controlled input, an attacker can force the next command to be absorbed as a continuation of the first command. This will cause the first command to eventually fail, but also prevents it from returning until another command is sent (from another thread). That other command will not return until the connection is closed. This vulnerability is fixed in 0.6.5 and 0.5.15.

Severity

2.1 (Low)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-23 14:16 UTC

CWE

CWE-162 - Improper Neutralization of Trailing Special Elements
CWE-182 - Collapse of Data into Unsafe Value
CWE-186 - Overly Restrictive Regular Expression

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/ruby/net-imap/security/advisor…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
ruby	net-imap	Affected: >= 0.6.0, < 0.6.4.1 Affected: < 0.5.15

Show details on NVD website

JSON

To clipboard

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CVE-2026-42258 (GCVE-0-2026-42258)

Vulnerability from cvelistv5 – Published: 2026-05-09 19:40 – Updated: 2026-08-24 12:07

Title

net-imap: Command Injection via unvalidated Symbol inputs

Summary

Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.4.24, 0.5.14, and 0.6.4, symbol arguments to commands are vulnerable to a CRLF Injection / IMAP Command injection via Symbol arguments passed to IMAP commands. This issue has been patched in versions 0.4.24, 0.5.14, and 0.6.4.

Severity

5.8 (Medium)


                        
                          CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:P/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N

7.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-11 14:57 UTC

CWE

CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-93 - Improper Neutralization of CRLF Sequences ('CRLF Injection')

Assigner

GitHub_M mitre root

References

27 references

URL	Tags
https://github.com/ruby/net-imap/security/advisor…	x_refsource_CONFIRM
https://github.com/ruby/net-imap/releases/tag/v0.4.24	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.5.14	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.6.4	x_refsource_MISC
https://access.redhat.com/security/cve/CVE-2026-42258	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2468498	issue-trackingx_refsource_REDHAT
https://security.access.redhat.com/data/csaf/v2/v…	x_sadp-csaf-vex
https://access.redhat.com/errata/RHSA-2026:37397	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:35895	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33565	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33540	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33514	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33515	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:35866	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:35867	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:34076	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:35834	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33630	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:36099	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33462	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:37238	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33512	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33576	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33577	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:40380	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:38694	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:36978	vendor-advisoryx_refsource_REDHAT

Impacted products

29 products

Vendor	Product	Version
ruby	net-imap	Affected: < 0.4.24 Affected: >= 0.5.0, < 0.5.14 Affected: >= 0.6.0, < 0.6.4
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:4.0.3-35.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.2
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:3.3.10-13.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.2
Red Hat	Red Hat Enterprise Linux 10.0 Extended Update Support	Unaffected: 0:3.3.10-11.el10_0.2 , < * (rpm) cpe:/o:redhat:enterprise_linux_eus:10.0
Red Hat	Red Hat Enterprise Linux 7 Extended Lifecycle Support	Unaffected: 0:2.0.0.648-39.el7_9.1 , < * (rpm) cpe:/o:redhat:rhel_els:7
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 8100020260615131019.489197e6 , < * (rpm) cpe:/a:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 8100020260615131010.489197e6 , < * (rpm) cpe:/a:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support	Unaffected: 8040020260630124058.522a0ee4 , < * (rpm) cpe:/a:redhat:rhel_aus:8.4
Red Hat	Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On	Unaffected: 8040020260630124058.522a0ee4 , < * (rpm) cpe:/a:redhat:rhel_eus_long_life:8.4
Red Hat	Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support	Unaffected: 8060020260630123825.ad008a3a , < * (rpm) cpe:/a:redhat:rhel_aus:8.6
Red Hat	Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On	Unaffected: 8060020260630123825.ad008a3a , < * (rpm) cpe:/a:redhat:rhel_eus_long_life:8.6
Red Hat	Red Hat Enterprise Linux 8.8 Telecommunications Update Service	Unaffected: 8080020260625114827.63b34585 , < * (rpm) cpe:/a:redhat:rhel_tus:8.8
Red Hat	Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions	Unaffected: 8080020260625114827.63b34585 , < * (rpm) cpe:/a:redhat:rhel_e4s:8.8
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:3.0.7-167.el9_8 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 9080020260615131001.9 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 9080020260619130154.9 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions	Unaffected: 0:3.0.4-161.el9_2.3 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.2
Red Hat	Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions	Unaffected: 0:3.0.7-162.el9_4.3 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.4
Red Hat	Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions	Unaffected: 9040020260630065449.9 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.4
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 0:3.0.7-165.el9_6.1 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 9060020260630075016.9 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Hardened Images	Unaffected: 4.0.5-35.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1
Red Hat	Red Hat Hardened Images	Unaffected: 3.4.10-31.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1
Red Hat	Red Hat Hardened Images	Unaffected: 3.3.10-23.4.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1
Red Hat	Red Hat 3scale API Management Platform 2	cpe:/a:redhat:red_hat_3scale_amp:2
Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6
Red Hat	Red Hat OpenShift AI (RHOAI)	cpe:/a:redhat:openshift_ai
Red Hat	Red Hat OpenShift Container Platform 4	cpe:/a:redhat:openshift:4
Red Hat	Red Hat OpenShift Dev Spaces	cpe:/a:redhat:openshift_devspaces:3

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CVE-2026-42257 (GCVE-0-2026-42257)

Vulnerability from cvelistv5 – Published: 2026-05-09 19:39 – Updated: 2026-05-13 19:33

Title

net-imap: Command Injection via "raw" arguments to multiple commands

Summary

Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.4.24, 0.5.14, and 0.6.4, several Net::IMAP commands accept a raw string argument that is sent to the server without validation or escaping. If this string is derived from user-controlled input, it may contain contain CRLF sequences, which an attacker can use to inject arbitrary IMAP commands. This issue has been patched in versions 0.4.24, 0.5.14, and 0.6.4.

Severity

5.8 (Medium)


                        
                          CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-13 19:27 UTC

CWE

CWE-93 - Improper Neutralization of CRLF Sequences ('CRLF Injection')
CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')

Assigner

GitHub_M mitre root

References

4 references

URL	Tags
https://github.com/ruby/net-imap/security/advisor…	x_refsource_CONFIRM
https://github.com/ruby/net-imap/releases/tag/v0.4.24	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.5.14	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.6.4	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
ruby	net-imap	Affected: < 0.4.24 Affected: >= 0.5.0, < 0.5.14 Affected: >= 0.6.0, < 0.6.4

Show details on NVD website

JSON

To clipboard

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CVE-2026-42256 (GCVE-0-2026-42256)

Vulnerability from cvelistv5 – Published: 2026-05-09 19:38 – Updated: 2026-05-11 17:04

Title

net-imap: Denial of service via high iteration count for `SCRAM-*` authentication

Summary

Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. From versions 0.4.0 to before 0.4.24, 0.5.0 to before 0.5.14, and 0.6.0 to before 0.6.4, when authenticating a connection with SCRAM-SHA1 or SCRAM-SHA256, a hostile server can perform a computational denial-of-service attack on the client process by sending a big iteration count value. This issue has been patched in versions 0.4.24, 0.5.14, and 0.6.4.

Severity

6 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-11 17:04 UTC

CWE

CWE-1322 - Use of Blocking Code in Single-threaded, Non-blocking Context
CWE-770 - Allocation of Resources Without Limits or Throttling

Assigner

GitHub_M mitre root

References

7 references

URL	Tags
https://github.com/ruby/net-imap/security/advisor…	x_refsource_CONFIRM
https://github.com/ruby/net-imap/commit/158d0b505…	x_refsource_MISC
https://github.com/ruby/net-imap/commit/808001bc4…	x_refsource_MISC
https://github.com/ruby/net-imap/commit/99f59eab6…	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.4.24	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.5.14	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.6.4	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
ruby	net-imap	Affected: >= 0.4.0, < 0.4.24 Affected: >= 0.5.0, < 0.5.14 Affected: >= 0.6.0, < 0.6.4

Show details on NVD website

JSON

To clipboard

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          "value": "Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. From versions 0.4.0 to before 0.4.24, 0.5.0 to before 0.5.14, and 0.6.0 to before 0.6.4, when authenticating a connection with SCRAM-SHA1 or SCRAM-SHA256, a hostile server can perform a computational denial-of-service attack on the client process by sending a big iteration count value. This issue has been patched in versions 0.4.24, 0.5.14, and 0.6.4."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
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            "baseScore": 6,
            "baseSeverity": "MEDIUM",
            "privilegesRequired": "NONE",
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CVE-2026-42245 (GCVE-0-2026-42245)

Vulnerability from cvelistv5 – Published: 2026-05-09 19:37 – Updated: 2026-05-12 18:30

Title

net-imap: Quadratic complexity when reading response literals

Summary

Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.4.24, 0.5.14, and 0.6.4, Net::IMAP::ResponseReader has quadratic time complexity when reading large responses containing many string literals. A hostile server can send responses which are crafted to exhaust the client's CPU for a denial of service attack. This issue has been patched in versions 0.4.24, 0.5.14, and 0.6.4.

Severity

2.3 (Low)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-12 17:53 UTC

CWE

CWE-407 - Inefficient Algorithmic Complexity

Assigner

GitHub_M mitre root

References

7 references

URL	Tags
https://github.com/ruby/net-imap/security/advisor…	x_refsource_CONFIRM
https://github.com/ruby/net-imap/commit/6091f7d6b…	x_refsource_MISC
https://github.com/ruby/net-imap/commit/88d95231f…	x_refsource_MISC
https://github.com/ruby/net-imap/commit/de685f91a…	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.4.24	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.5.14	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.6.4	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
ruby	net-imap	Affected: < 0.4.24 Affected: >= 0.5.0, < 0.5.14 Affected: >= 0.6.0, < 0.6.4

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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                "id": "CVE-2026-42245",
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CVE-2026-42246 (GCVE-0-2026-42246)

Vulnerability from cvelistv5 – Published: 2026-05-09 19:33 – Updated: 2026-08-24 12:06

Title

net-imap vulnerable to STARTTLS stripping via invalid response timing

Summary

Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.3.10, 0.4.24, 0.5.14, and 0.6.4, a man-in-the-middle attacker can cause Net::IMAP#starttls to return "successfully", without starting TLS. This issue has been patched in versions 0.3.10, 0.4.24, 0.5.14, and 0.6.4.

Severity

7.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

7.4 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-12 02:29 UTC

CWE

CWE-392 - Missing Report of Error Condition
CWE-393 - Return of Wrong Status Code
CWE-754 - Improper Check for Unusual or Exceptional Conditions
CWE-636 - Not Failing Securely ('Failing Open')
CWE-841 - Improper Enforcement of Behavioral Workflow
CWE-325 - Missing Cryptographic Step

Assigner

GitHub_M mitre root

References

31 references

URL	Tags
https://github.com/ruby/net-imap/security/advisor…	x_refsource_CONFIRM
https://github.com/ruby/net-imap/commit/0ede4c40b…	x_refsource_MISC
https://github.com/ruby/net-imap/commit/24a4e770b…	x_refsource_MISC
https://github.com/ruby/net-imap/commit/97e2488fb…	x_refsource_MISC
https://github.com/ruby/net-imap/commit/f79d35bf5…	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.3.10	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.4.24	x_refsource_MISC
https://github.com/ruby/net-imap/releases/tag/v0.5.14	x_refsource_MISC
https://access.redhat.com/security/cve/CVE-2026-42246	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2468499	issue-trackingx_refsource_REDHAT
https://security.access.redhat.com/data/csaf/v2/v…	x_sadp-csaf-vex
https://access.redhat.com/errata/RHSA-2026:37397	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:35895	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33565	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33540	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33514	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33515	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:35866	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:35867	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:34076	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:35834	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33630	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:36099	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33462	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:37238	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33512	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33576	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33577	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33721	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33552	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33551	vendor-advisoryx_refsource_REDHAT

Impacted products

27 products

Vendor	Product	Version
ruby	net-imap	Affected: < 0.3.10 Affected: >= 0.4.0, < 0.4.24 Affected: >= 0.5.0, < 0.5.14 Affected: >= 0.6.0, < 0.6.4
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:4.0.3-35.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.2
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:3.3.10-13.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.2
Red Hat	Red Hat Enterprise Linux 10.0 Extended Update Support	Unaffected: 0:3.3.10-11.el10_0.2 , < * (rpm) cpe:/o:redhat:enterprise_linux_eus:10.0
Red Hat	Red Hat Enterprise Linux 7 Extended Lifecycle Support	Unaffected: 0:2.0.0.648-39.el7_9.1 , < * (rpm) cpe:/o:redhat:rhel_els:7
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 8100020260615131019.489197e6 , < * (rpm) cpe:/a:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 8100020260615131010.489197e6 , < * (rpm) cpe:/a:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support	Unaffected: 8040020260630124058.522a0ee4 , < * (rpm) cpe:/a:redhat:rhel_aus:8.4
Red Hat	Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On	Unaffected: 8040020260630124058.522a0ee4 , < * (rpm) cpe:/a:redhat:rhel_eus_long_life:8.4
Red Hat	Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support	Unaffected: 8060020260630123825.ad008a3a , < * (rpm) cpe:/a:redhat:rhel_aus:8.6
Red Hat	Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On	Unaffected: 8060020260630123825.ad008a3a , < * (rpm) cpe:/a:redhat:rhel_eus_long_life:8.6
Red Hat	Red Hat Enterprise Linux 8.8 Telecommunications Update Service	Unaffected: 8080020260625114827.63b34585 , < * (rpm) cpe:/a:redhat:rhel_tus:8.8
Red Hat	Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions	Unaffected: 8080020260625114827.63b34585 , < * (rpm) cpe:/a:redhat:rhel_e4s:8.8
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:3.0.7-167.el9_8 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 9080020260615131001.9 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 9080020260619130154.9 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions	Unaffected: 0:3.0.4-161.el9_2.3 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.2
Red Hat	Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions	Unaffected: 0:3.0.7-162.el9_4.3 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.4
Red Hat	Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions	Unaffected: 9040020260630065449.9 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.4
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 0:3.0.7-165.el9_6.1 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 9060020260630075016.9 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Hardened Images	Unaffected: 4.0.0-33.4.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1
Red Hat	Red Hat Hardened Images	Unaffected: 3.4.10-31.hum1 , < * (rpm) Unaffected: 3.4.8-31.2.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1
Red Hat	Red Hat Hardened Images	Unaffected: 3.3.10-23.2.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1
Red Hat	Red Hat 3scale API Management Platform 2	cpe:/a:redhat:red_hat_3scale_amp:2
Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6
Red Hat	Red Hat OpenShift Container Platform 4	cpe:/a:redhat:openshift:4

Show details on NVD website

JSON

To clipboard

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CVE-2026-41316 (GCVE-0-2026-41316)

Vulnerability from cvelistv5 – Published: 2026-04-24 02:35 – Updated: 2026-08-24 12:06

Title

ERB has an @_init deserialization guard bypass via def_module / def_method / def_class

Summary

ERB is a templating system for Ruby. Ruby 2.7.0 (before ERB 2.2.0 was published on rubygems.org) introduced an `@_init` instance variable guard in `ERB#result` and `ERB#run` to prevent code execution when an ERB object is reconstructed via `Marshal.load` (deserialization). However, three other public methods that also evaluate `@src` via `eval()` were not given the same guard: `ERB#def_method`, `ERB#def_module`, and `ERB#def_class`. An attacker who can trigger `Marshal.load` on untrusted data in a Ruby application that has `erb` loaded can use `ERB#def_module` (zero-arg, default parameters) as a code execution sink, bypassing the `@_init` protection entirely. ERB 4.0.3.1, 4.0.4.1, 6.0.1.1, and 6.0.4 patch the issue.

Severity

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-25 01:45 UTC

CWE

CWE-693 - Protection Mechanism Failure
CWE-502 - Deserialization of Untrusted Data

Assigner

GitHub_M mitre root

References

17 references

URL	Tags
https://github.com/ruby/erb/security/advisories/G…	x_refsource_CONFIRM
https://access.redhat.com/security/cve/CVE-2026-41316	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2461369	issue-trackingx_refsource_REDHAT
https://security.access.redhat.com/data/csaf/v2/v…	x_sadp-csaf-vex
https://access.redhat.com/errata/RHSA-2026:33478	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:18065	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:20606	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:20614	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:20670	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:35834	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:26312	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:26655	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:33462	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:37238	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:18039	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:18030	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:20596	vendor-advisoryx_refsource_REDHAT

Impacted products

19 products

Vendor	Product	Version
ruby	erb	Affected: < 4.0.3.1 Affected: = 4.0.4 Affected: >= 5.0.0, < 6.0.1.1 Affected: >= 6.0.2, < 6.0.4
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:3.3.10-12.el10_1 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.1
Red Hat	Red Hat Enterprise Linux 10	Unaffected: 0:4.0.3-34.el10_2 , < * (rpm) cpe:/o:redhat:enterprise_linux:10.2
Red Hat	Red Hat Enterprise Linux 10.0 Extended Update Support	Unaffected: 0:3.3.10-11.el10_0.1 , < * (rpm) cpe:/o:redhat:enterprise_linux_eus:10.0
Red Hat	Red Hat Enterprise Linux 8	Unaffected: 8100020260428163940.489197e6 , < * (rpm) cpe:/a:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 9070020260428163621.9 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 0:3.0.7-166.el9_7 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	Unaffected: 9080020260513131334.9 , < * (rpm) cpe:/a:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions	Unaffected: 0:3.0.4-160.2.el9_0 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.0
Red Hat	Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions	Unaffected: 0:3.0.4-161.el9_2.3 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.2
Red Hat	Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions	Unaffected: 0:3.0.7-162.el9_4.2 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.4
Red Hat	Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions	Unaffected: 9040020260520083544.9 , < * (rpm) cpe:/a:redhat:rhel_e4s:9.4
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 0:3.0.7-165.el9_6.1 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Enterprise Linux 9.6 Extended Update Support	Unaffected: 9060020260630075016.9 , < * (rpm) cpe:/a:redhat:rhel_eus:9.6
Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 8	cpe:/o:redhat:enterprise_linux:8
Red Hat	Red Hat Hardened Images	cpe:/a:redhat:hummingbird:1
Red Hat	Red Hat OpenShift Container Platform 4	cpe:/a:redhat:openshift:4

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CVE-2026-27820 (GCVE-0-2026-27820)

Vulnerability from cvelistv5 – Published: 2026-04-16 17:27 – Updated: 2026-04-16 18:20

Title

zlib: Buffer Overflow in Zlib::GzipReader ungetc via large input leads to memory corruption

Summary

zlib is a Ruby interface for the zlib compression/decompression library. Versions 3.0.0 and below, 3.1.0, 3.1.1, 3.2.0 and 3.2.1 contain a buffer overflow vulnerability in the Zlib::GzipReader. The zstream_buffer_ungets function prepends caller-provided bytes ahead of previously produced output but fails to guarantee the backing Ruby string has enough capacity before the memmove shifts the existing data. This can lead to memory corruption when the buffer length exceeds capacity. This issue has been fixed in versions 3.0.1, 3.1.2 and 3.2.3.

Severity

1.7 (Low)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-16 18:20 UTC

CWE

CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CWE-131 - Incorrect Calculation of Buffer Size

Assigner

GitHub_M mitre root

References

2 references

URL	Tags
https://github.com/ruby/zlib/security/advisories/…	x_refsource_CONFIRM
https://hackerone.com/reports/3467067	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
ruby	zlib	Affected: < 3.0.1 Affected: >= 3.1.0, < 3.1.2 Affected: >= 3.2.0, < 3.2.3

Show details on NVD website

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VAR-201404-0592

Vulnerability from variot - Updated: 2026-04-10 23:34

The (1) TLS and (2) DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information from process memory via crafted packets that trigger a buffer over-read, as demonstrated by reading private keys, related to d1_both.c and t1_lib.c, aka the Heartbleed bug. OpenSSL 1.0.1 and 1.0.2 beta contain a vulnerability that could disclose sensitive private information to an attacker. This vulnerability is commonly referred to as "heartbleed.". RubyGems actionpack is prone to a denial-of-service vulnerability. Remote attackers can exploit this issue to cause denial-of-service conditions. OpenSSL is a 3rd party product that is embedded with some of HP Software products. This bulletin objective is to notify HP Software customers about products affected by the Heartbleed vulnerability. This weakness potentially allows disclosure of information protected, under normal conditions, by the SSL/TLS protocol. The impacted products appear in the list below are vulnerable due to embedding OpenSSL standard release software. Each bulletin will include a patch and/or mitigation guideline.

Note: OpenSSL is an external product embedded in HP products.

Bulletin Applicability:

This bulletin applies to each OpenSSL component that is embedded within the HP products listed in the security bulletin. The bulletin does not apply to any other 3rd party application (e.g. operating system, web server, or application server) that may be required to be installed by the customer according instructions in the product install guide.

To learn more about HP Software Incident Response, please visit http://www8.h p.com/us/en/software-solutions/enterprise-software-security-center/response-c enter.html . No user action is required to install them. HP StoreEver ESL G3 Tape Libraries with MCB rev 2 OpenSSL version 1.0.1f for the following firmware versions:

671H_GS00601 665H_GS12501 663H_GS04601

HP StoreEver ESL G3 Tape Libraries with MCB rev 1 Open SSL version 1.0.1e in 655H firmware versions:

655H_GS10201

HP StoreEver Enterprise Library LTO-6 Tape Drives: all firmware versions. If the library firmware cannot be updated, HP recommends following the Mitigation Instructions below.

Mitigation Instructions

The following configuration options that allow access to the Heartbeat function in the vulnerable versions of OpenSSL are not enabled by default. Verify that the following options are "disabled" using the Tape Library GUI:

Product Configuration Options to Disable TLS Heartbeat Functions

Secure SMI-S CVTL User

Note: Disabling these features blocks the vulnerable OpenSSL function in both the ESL G3 Tape Library and the StoreEver Enterprise Library LTO-6 Tape Drives. The basic functionality of the library is not affected by these configuration changes and SSL access to the user interface is not affected by this configuration change or setting. ============================================================================ Ubuntu Security Notice USN-2165-1 April 07, 2014

openssl vulnerabilities

A security issue affects these releases of Ubuntu and its derivatives:

Ubuntu 13.10
Ubuntu 12.10
Ubuntu 12.04 LTS

Summary:

OpenSSL could be made to expose sensitive information over the network, possibly including private keys.

Software Description: - openssl: Secure Socket Layer (SSL) cryptographic library and tools

Details:

Neel Mehta discovered that OpenSSL incorrectly handled memory in the TLS heartbeat extension. (CVE-2014-0160)

Yuval Yarom and Naomi Benger discovered that OpenSSL incorrectly handled timing during swap operations in the Montgomery ladder implementation. An attacker could use this issue to perform side-channel attacks and possibly recover ECDSA nonces. (CVE-2014-0076)

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 13.10: libssl1.0.0 1.0.1e-3ubuntu1.2

Ubuntu 12.10: libssl1.0.0 1.0.1c-3ubuntu2.7

Ubuntu 12.04 LTS: libssl1.0.0 1.0.1-4ubuntu5.12

After a standard system update you need to reboot your computer to make all the necessary changes. Since this issue may have resulted in compromised private keys, it is recommended to regenerate them.

Here are the details from the Slackware 14.1 ChangeLog: +--------------------------+ patches/packages/openssl-1.0.1g-i486-1_slack14.1.txz: Upgraded. Thanks for Neel Mehta of Google Security for discovering this bug and to Adam Langley agl@chromium.org and Bodo Moeller bmoeller@acm.org for preparing the fix. Fix for the attack described in the paper "Recovering OpenSSL ECDSA Nonces Using the FLUSH+RELOAD Cache Side-channel Attack" by Yuval Yarom and Naomi Benger. Details can be obtained from: http://eprint.iacr.org/2014/140 For more information, see: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0160 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0076 ( Security fix ) patches/packages/openssl-solibs-1.0.1g-i486-1_slack14.1.txz: Upgraded. +--------------------------+

Where to find the new packages: +-----------------------------+

Thanks to the friendly folks at the OSU Open Source Lab (http://osuosl.org) for donating FTP and rsync hosting to the Slackware project! :-)

Also see the "Get Slack" section on http://slackware.com for additional mirror sites near you.

Updated packages for Slackware 14.0: ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/openssl-1.0.1g-i486-1_slack14.0.txz ftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/openssl-solibs-1.0.1g-i486-1_slack14.0.txz

Updated packages for Slackware x86_64 14.0: ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/openssl-1.0.1g-x86_64-1_slack14.0.txz ftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/openssl-solibs-1.0.1g-x86_64-1_slack14.0.txz

Updated packages for Slackware 14.1: ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/openssl-1.0.1g-i486-1_slack14.1.txz ftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/openssl-solibs-1.0.1g-i486-1_slack14.1.txz

Updated packages for Slackware x86_64 14.1: ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/openssl-1.0.1g-x86_64-1_slack14.1.txz ftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/openssl-solibs-1.0.1g-x86_64-1_slack14.1.txz

Updated packages for Slackware -current: ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/a/openssl-solibs-1.0.1g-i486-1.txz ftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/openssl-1.0.1g-i486-1.txz

Updated packages for Slackware x86_64 -current: ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/a/openssl-solibs-1.0.1g-x86_64-1.txz ftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/openssl-1.0.1g-x86_64-1.txz

MD5 signatures: +-------------+

Slackware 14.0 packages: 5467a62ebfbe9a9bfff64dcc4cfcdf7d openssl-1.0.1g-i486-1_slack14.0.txz bdadd9920f2ce6fe4a0a7bd0d96f99df openssl-solibs-1.0.1g-i486-1_slack14.0.txz

Slackware x86_64 14.0 packages: 11ede2992e2b5d15bd3ffc5807571350 openssl-1.0.1g-x86_64-1_slack14.0.txz 858ea6409aab45a67a880458ce48f923 openssl-solibs-1.0.1g-x86_64-1_slack14.0.txz

Slackware 14.1 packages: 8638083d9768ffcc4b7c597806ca634c openssl-1.0.1g-i486-1_slack14.1.txz 4d9dfe9db9e1f286ead72fc60971807b openssl-solibs-1.0.1g-i486-1_slack14.1.txz

Slackware x86_64 14.1 packages: d85f8f451f71dd606f3adb59e582322a openssl-1.0.1g-x86_64-1_slack14.1.txz 43ff4bbfe26f99e7a3b9145146d191a0 openssl-solibs-1.0.1g-x86_64-1_slack14.1.txz

Slackware -current packages: 265a66855320207d4a7567ac5ae9a747 a/openssl-solibs-1.0.1g-i486-1.txz bf07a4b17f1c78a4081e2cfb711b8748 n/openssl-1.0.1g-i486-1.txz

Slackware x86_64 -current packages: 27e5135d764bd87bdb784b288e416b22 a/openssl-solibs-1.0.1g-x86_64-1.txz 5ef747eed99ac34102b34d8d0eaed3a8 n/openssl-1.0.1g-x86_64-1.txz

Installation instructions: +------------------------+

Upgrade the packages as root:

upgradepkg openssl-1.0.1g-i486-1_slack14.1.txz openssl-solibs-1.0.1g-i486-1_slack14.1.txz

+-----+

Slackware Linux Security Team http://slackware.com/gpg-key security@slackware.com

+------------------------------------------------------------------------+ | To leave the slackware-security mailing list: | +------------------------------------------------------------------------+ | Send an email to majordomo@slackware.com with this text in the body of | | the email message: | | | | unsubscribe slackware-security | | | | You will get a confirmation message back containing instructions to | | complete the process. Please do not reply to this email address. If bulk software or firmware updates are required, use an unaffected or patched version of HP Smart Update Manager (HP SUM) to do single or batch updates. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1

===================================================================== Red Hat Security Advisory

Synopsis: Important: rhevm-spice-client security update Advisory ID: RHSA-2014:0416-01 Product: Red Hat Enterprise Virtualization Advisory URL: https://rhn.redhat.com/errata/RHSA-2014-0416.html Issue date: 2014-04-17 CVE Names: CVE-2012-4929 CVE-2013-0169 CVE-2013-4353 CVE-2014-0160 =====================================================================

Summary:

Updated rhevm-spice-client packages that fix multiple security issues are now available for Red Hat Enterprise Virtualization Manager 3.

The Red Hat Security Response Team has rated this update as having Important security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.

Relevant releases/architectures:

RHEV-M 3.3 - noarch

Description:

Red Hat Enterprise Virtualization Manager provides access to virtual machines using SPICE. These SPICE client packages provide the SPICE client and usbclerk service for both Windows 32-bit operating systems and Windows 64-bit operating systems.

The rhevm-spice-client package includes the mingw-virt-viewer Windows SPICE client. OpenSSL, a general purpose cryptography library with a TLS implementation, is bundled with mingw-virt-viewer. The mingw-virt-viewer package has been updated to correct the following issues:

An information disclosure flaw was found in the way OpenSSL handled TLS and DTLS Heartbeat Extension packets. A malicious TLS or DTLS client or server could send a specially crafted TLS or DTLS Heartbeat packet to disclose a limited portion of memory per request from a connected client or server. (CVE-2014-0160)

It was discovered that OpenSSL leaked timing information when decrypting TLS/SSL and DTLS protocol encrypted records when CBC-mode cipher suites were used. A remote attacker could possibly use this flaw to retrieve plain text from the encrypted packets by using a TLS/SSL or DTLS server as a padding oracle. (CVE-2013-0169)

A NULL pointer dereference flaw was found in the way OpenSSL handled TLS/SSL protocol handshake packets. A specially crafted handshake packet could cause a TLS/SSL client using OpenSSL to crash. (CVE-2013-4353)

It was discovered that the TLS/SSL protocol could leak information about plain text when optional compression was used. An attacker able to control part of the plain text sent over an encrypted TLS/SSL connection could possibly use this flaw to recover other portions of the plain text. (CVE-2012-4929)

Red Hat would like to thank the OpenSSL project for reporting CVE-2014-0160. Upstream acknowledges Neel Mehta of Google Security as the original reporter.

The updated mingw-virt-viewer Windows SPICE client further includes OpenSSL security fixes that have no security impact on mingw-virt-viewer itself. The security fixes included in this update address the following CVE numbers:

CVE-2013-6449, CVE-2013-6450, CVE-2012-2686, and CVE-2013-0166

All Red Hat Enterprise Virtualization Manager users are advised to upgrade to these updated packages, which address these issues.

Solution:

Before applying this update, make sure all previously released errata relevant to your system have been applied.

This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/site/articles/11258

Bugs fixed (https://bugzilla.redhat.com/):

857051 - CVE-2012-4929 SSL/TLS CRIME attack against HTTPS 907589 - CVE-2013-0169 SSL/TLS: CBC padding timing attack (lucky-13) 1049058 - CVE-2013-4353 openssl: client NULL dereference crash on malformed handshake packets 1084875 - CVE-2014-0160 openssl: information disclosure in handling of TLS heartbeat extension packets

Package List:

RHEV-M 3.3:

Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/RHEV/SRPMS/rhevm-spice-client-3.3-12.el6_5.src.rpm

noarch: rhevm-spice-client-x64-cab-3.3-12.el6_5.noarch.rpm rhevm-spice-client-x64-msi-3.3-12.el6_5.noarch.rpm rhevm-spice-client-x86-cab-3.3-12.el6_5.noarch.rpm rhevm-spice-client-x86-msi-3.3-12.el6_5.noarch.rpm

These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/#package

References:

https://www.redhat.com/security/data/cve/CVE-2012-4929.html https://www.redhat.com/security/data/cve/CVE-2013-0169.html https://www.redhat.com/security/data/cve/CVE-2013-4353.html https://www.redhat.com/security/data/cve/CVE-2014-0160.html https://access.redhat.com/security/updates/classification/#important

Contact:

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/

The HP SIM software itself is not vulnerable to CVE-2014-0160 ("Heartbleed"). -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1

Note: the current version of the following document is available here: https://h20564.www2.hp.com/portal/site/hpsc/public/kb/ docDisplay?docId=emr_na-c04239372

SUPPORT COMMUNICATION - SECURITY BULLETIN

Document ID: c04239372 Version: 4

HPSBMU02998 rev.4 - HP System Management Homepage (SMH) running OpenSSL on Linux and Windows, Remote Disclosure of Information, Denial of Service (DoS)

NOTICE: The information in this Security Bulletin should be acted upon as soon as possible.

Release Date: 2014-04-13 Last Updated: 2014-05-13

Potential Security Impact: Remote disclosure of information, Denial of Service (DoS)

Source: Hewlett-Packard Company, HP Software Security Response Team

VULNERABILITY SUMMARY Potential security vulnerabilities have been identified with HP System Management Homepage (SMH) running on Linux and Windows. The vulnerabilities could be exploited remotely resulting in Denial of Service (DoS).

References:

CVE-2014-0160 (SSRT101501) Disclosure of Information - "Heartbleed" CVE-2013-4353 Denial of Service (DoS) CVE-2013-6449 Denial of Service (DoS) CVE-2013-6450 Denial of Service (DoS)

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. HP System Management Homepage (SMH) v7.1.2, v7.2, v7.2.1, v7.2.2, v7.3, v7.3.1 for Linux and Windows.

BACKGROUND

CVSS 2.0 Base Metrics

Reference Base Vector Base Score CVE-2013-4353 (AV:N/AC:M/Au:N/C:N/I:N/A:P) 4.3 CVE-2013-6449 (AV:N/AC:M/Au:N/C:N/I:N/A:P) 4.3 CVE-2013-6450 (AV:N/AC:M/Au:N/C:N/I:P/A:P) 5.8 CVE-2014-0160 (AV:N/AC:L/Au:N/C:P/I:N/A:N) 5.0 =========================================================== Information on CVSS is documented in HP Customer Notice: HPSN-2008-002

RESOLUTION

HP has made the following software updates available to resolve the vulnerabilities for the impacted versions of HP System Management Homepage (SMH):

Product version/Platform Download Location

SMH 7.2.3 Windows x86 http://www.hp.com/swpublishing/MTX-d1488fd987894bc4ab3fe0ef52

SMH 7.2.3 Windows x64 http://www.hp.com/swpublishing/MTX-4575754bbb614b58bf0ae1ac37

SMH 7.3.2.1(B) Windows x86 http://www.hp.com/swpublishing/MTX-27e03b2f9cd24e77adc9dba94a

SMH 7.3.2.1(B) Windows x64 http://www.hp.com/swpublishing/MTX-37075daeead2433cb41b59ae76

SMH 7.3.2 Linux x86 http://www.hp.com/swpublishing/MTX-3d92ccccf85f404e8ba36a8178

SMH 7.3.2 Linux x64 http://www.hp.com/swpublishing/MTX-bfd3c0fb11184796b9428ced37

Notes

SMH 7.2.3 recommended for customers running Windows 2003 OS Updated OpenSSL to version 1.0.1g

Note: If you believe your SMH installation was exploited while it was running components vulnerable to heartbleed, there are some steps to perform after youve upgraded to the non-vulnerable components. These steps include revoking, recreating, and re-importing certificates and resetting passwords that might have been harvested by a malicious attacker using the heartbleed vulnerability.

Impact on VCA - VCRM communication: VCA configures VCRM by importing the SMH certificate from the SMH of VCA into the SMH of VCRM. When this certificate is deleted & regenerated (as suggested before), it needs to be (re)imported if the user wants to continue with Trust by Certificate option, and the outdated certificate should be revoked (deleted) from each location where it was previously imported. If you use HPSIMs 2-way trust feature, and have imported SMH certificates into HPSIM, you will also need to revoke those SMH certificated from HPSIM and reimport the newly created SMH certificates. Though SMH uses OS credentials using OS-based APIs, user provided credentials are passed from the client (browser) to the server (SMH) using the HTTPS protocol. If you suspect your systems using SMH were exploited while they were vulnerable to heartbleed, these passwords need to be reset.

Frequently Asked Questions

Will updated systems require a reboot after applying the SMH patch? No, reboot of the system will not be required. Installing the new build is sufficient to get back to the normal state. Is a Firmware Update necessary in addition to the SMH patch? No, only the SMH update is sufficient to remove the heartbleed-vulnerable version of SMH. Will new certificates be issued along with the patch, or need to be handled separately? If you suspect the certificate has been compromised due to this vulnerability, we do recommend to delete and revoke the certificate, or SMH will reuse the existing certificate. New certificate will be created when SMH service starts (at the end of the fresh / upgrade installation). Instructions on deleting the certificate are in the notes above. Where can I get SMH documentation? All major documents are available at: http://h17007.www1.hp.com/us/en/enterprise/servers/solutions/info-library Select HP Insight Management under Product and Solutions & check HP System Management Homepage to get SMH related documents.

What are the recommended upgrade paths? See the table below: SMH DVD SPP Recommended SMH update for Linux Recommended SMH update for Windows 2003 and Widows 2003 R2 Recommended SMH update for other Windows OS versions

v7.1.2 v7.1.2 2012.10.0 v7.3.2 v7.2.3 v7.3.2

v7.2.0 v7.2.0 2013.02.0(B) v7.3.2 v7.2.3 v7.3.2

v7.2.1 v7.2u1

v7.3.2 v7.2.3 v7.3.2

v7.2.2 v7.2u2 2013.09.0(B) v7.3.2 v7.2.3 v7.3.2

v7.3.0 v7.3.0

v7.3.2 not supported v7.3.2

v7.3.1 v7.3.1 2014.02.0 v7.3.2 not supported v7.3.2

How can I verify whether my setup is patched successfully? SMH version can be verified by executing following command on: Windows: hp\hpsmh\bin\smhlogreader version Linux: /opt/hp/hpsmh/bin/smhlogreader version Will VCA-VCRM communication be impacted due to the SMH certificate being deleted? VCA configures VCRM by importing the SMH certificate (sslshare\cert.pem) from the SMH of VCA to the SMH of VCRM. When this certificate is deleted & regenerated (as suggested before), it needs to be (re)imported if user wants to continue with Trust by Certificate option, and remove the old, previously imported certificate. Should I reset password on all managed nodes, where SMH was/is running? Though SMH uses OS credentials using OS based APIs, user-provided credentials are passed from the client (browser) to the server (SMH) using the HTTPS protocol. Passwords need to be reset if you suspect the vulnerable version of SMH was exploited by malicious users/ hackers.

HISTORY Version:1 (rev.1) - 13 April 2014 Initial release Version:2 (rev.2) - 17 April 2014 SMH 7.2.3 and 7.3.2 released Version:3 (rev.3) - 30 April 2014 SMH 7.3.2.1(B) released Version:4 (rev.4) - 13 May 2014 Added additional remediation steps for post update installation

Third Party Security Patches: Third party security patches that are to be installed on systems running HP software products should be applied in accordance with the customer's patch management policy.

Support: For issues about implementing the recommendations of this Security Bulletin, contact normal HP Services support channel. For other issues about the content of this Security Bulletin, send e-mail to security-alert@hp.com.

Report: To report a potential security vulnerability with any HP supported product, send Email to: security-alert@hp.com

Subscribe: To initiate a subscription to receive future HP Security Bulletin alerts via Email: http://h41183.www4.hp.com/signup_alerts.php?jumpid=hpsc_secbulletins

Security Bulletin Archive: A list of recently released Security Bulletins is available here: https://h20564.www2.hp.com/portal/site/hpsc/public/kb/secBullArchive/

Software Product Category: The Software Product Category is represented in the title by the two characters following HPSB.

3C = 3COM 3P = 3rd Party Software GN = HP General Software HF = HP Hardware and Firmware MP = MPE/iX MU = Multi-Platform Software NS = NonStop Servers OV = OpenVMS PI = Printing and Imaging PV = ProCurve ST = Storage Software TU = Tru64 UNIX UX = HP-UX

Copyright 2014 Hewlett-Packard Development Company, L.P. Hewlett-Packard Company shall not be liable for technical or editorial errors or omissions contained herein. The information provided is provided "as is" without warranty of any kind. To the extent permitted by law, neither HP or its affiliates, subcontractors or suppliers will be liable for incidental,special or consequential damages including downtime cost; lost profits; damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration. The information in this document is subject to change without notice. Hewlett-Packard Company and the names of Hewlett-Packard products referenced herein are trademarks of Hewlett-Packard Company in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners.

-----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.13 (GNU/Linux)

iEYEARECAAYFAlNyLMAACgkQ4B86/C0qfVm6RQCg4JuHEt+iZq+td37hPIp27qrd fm4AoKM1d7+F05Xo87Bicnmh0OHidg/O =bK11 -----END PGP SIGNATURE----- . This bulletin will give you the information needed to update your HP Insight Control server deployment solution.

Install HP Management Agents for Windows x86/x64 Install HP Management Agents for RHEL 5 x64 Install HP Management Agents for RHEL 6 x64 Install HP Management Agents for SLES 10 x64 Install HP Management Agents for SLES 11 x64

References: CVE-2014-0160 (SSRT101538)

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. HP Insight Control server deployment v7.1.2, v7.2.0, v7.2.1, v7.2.2

BACKGROUND

CVSS 2.0 Base Metrics

Reference Base Vector Base Score CVE-2014-0160 (AV:N/AC:L/Au:N/C:P/I:N/A:N) 5.0 =========================================================== Information on CVSS is documented in HP Customer Notice: HPSN-2008-002

RESOLUTION

HP is actively working to address this vulnerability for the impacted versions of HP Insight Control server deployment. This bulletin may be revised. It is recommended that customers take the following approaches depending on the version of HP Insight Control server deployment:

To address the vulnerability in an initial installation of HP Insight Control server deployment v7.1.2, v7.2.0, v7.2.1, and v7.2.2 only follow steps 1 through Step 3 of the following procedure, before initiating an operating system deployment.

To address the vulnerability in a previous installation of HP Insight Control server deployment v7.1.2, v7.2.0, v7.2.1, and v7.2.2 follow all steps in the following procedure.

Delete the smhamd64-.exe/smhx86-.exe" from Component Copy Location listed in the following table, row 1,2,3,4. Delete the affected hpsmh-7.*.rpm" from Component Copy Location listed in the following table, row 5. In sequence, perform the steps from left to right in the following table. First, download components from Download Link; Second, rename the component as suggested in Rename to. Third, copy the component to the location suggested in Component Copy Location. Table Row Number Download Link Rename to Component Copy Location

1 http://www.hp.com/swpublishing/MTX-d1488fd987894bc4ab3fe0ef52 smhx86-cp023242.exe \express\hpfeatures\hpagents-ws\components\Win2003

2 http://www.hp.com/swpublishing/MTX-4575754bbb614b58bf0ae1ac37 smhamd64-cp023243.exe \express\hpfeatures\hpagents-ws\components\Win2003

3 http://www.hp.com/swpublishing/MTX-2e19c856f0e84e20a14c63ecd0 smhamd64-cp023240.exe \express\hpfeatures\hpagents-ws\components\Win2008

4 http://www.hp.com/swpublishing/MTX-41199f68c1144acb84a5798bf0 smhx86-cp023239.exe \express\hpfeatures\hpagents-ws\components\Win2008

5 http://www.hp.com/swpublishing/MTX-bfd3c0fb11184796b9428ced37 Do not rename the downloaded component for this step. \express\hpfeatures\hpagents-sles11-x64\components \express\hpfeatures\hpagents-sles10-x64\components \express\hpfeatures\hpagents-rhel5-x64\components \express\hpfeatures\hpagents-rhel6-x64\components

Table 1

Initiate Install HP Management Agents for SLES 11 x64 on targets running SLES11 x64. Initiate Install HP Management Agents for SLES 10 x64 on targets running SLES10 x64. Initiate Install HP Management Agents for RHEL 6 x64 on targets running RHEL 6 x64. Initiate Install HP Management Agents for RHEL 5 x64 on targets running RHEL 5 x64

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{
  "affected_products": {
    "_id": null,
    "data": [
      {
        "_id": null,
        "model": "mivoice",
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        "version": "12.04"
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        "vendor": "intellian",
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      },
      {
        "_id": null,
        "model": "simatic s7-1500",
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      {
        "_id": null,
        "model": "opensuse",
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        "vendor": "opensuse",
        "version": "12.3"
      },
      {
        "_id": null,
        "model": "splunk",
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        "vendor": "splunk",
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      },
      {
        "_id": null,
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        "trust": 1.0,
        "vendor": "debian",
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      {
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      {
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        "model": "enterprise linux server aus",
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        "vendor": "redhat",
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      {
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        "vendor": "fedoraproject",
        "version": "19"
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      {
        "_id": null,
        "model": "ubuntu linux",
        "scope": "eq",
        "trust": 1.0,
        "vendor": "canonical",
        "version": "12.10"
      },
      {
        "_id": null,
        "model": "mivoice",
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        "trust": 1.0,
        "vendor": "mitel",
        "version": "1.1.3.3"
      },
      {
        "_id": null,
        "model": "symantec messaging gateway",
        "scope": "eq",
        "trust": 1.0,
        "vendor": "broadcom",
        "version": "10.6.1"
      },
      {
        "_id": null,
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        "trust": 1.0,
        "vendor": "redhat",
        "version": "6.0"
      },
      {
        "_id": null,
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        "version": "1.0.1"
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        "trust": 0.3,
        "vendor": "centos",
        "version": "6"
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      {
        "_id": null,
        "model": "on rails ruby on rails",
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      {
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        "trust": 0.3,
        "vendor": "ruby",
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      },
      {
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      {
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        "version": "2.7"
      }
    ],
    "sources": [
      {
        "db": "CERT/CC",
        "id": "VU#720951"
      },
      {
        "db": "BID",
        "id": "64074"
      },
      {
        "db": "BID",
        "id": "65604"
      },
      {
        "db": "NVD",
        "id": "CVE-2014-0160"
      }
    ]
  },
  "credits": {
    "_id": null,
    "data": "HP",
    "sources": [
      {
        "db": "PACKETSTORM",
        "id": "126605"
      },
      {
        "db": "PACKETSTORM",
        "id": "126954"
      },
      {
        "db": "PACKETSTORM",
        "id": "126284"
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        "id": "126417"
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        "id": "126305"
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        "id": "126644"
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        "id": "126164"
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        "id": "127279"
      },
      {
        "db": "PACKETSTORM",
        "id": "127085"
      },
      {
        "db": "PACKETSTORM",
        "id": "126784"
      }
    ],
    "trust": 1.1
  },
  "cve": "CVE-2014-0160",
  "cvss": {
    "_id": null,
    "data": [
      {
        "cvssV2": [
          {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 10.0,
            "id": "CVE-2014-0160",
            "impactScore": 2.9,
            "integrityImpact": "NONE",
            "severity": "MEDIUM",
            "trust": 1.1,
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          {
            "acInsufInfo": null,
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "NVD",
            "availabilityImpact": "NONE",
            "availabilityRequirement": "NOT DEFINED",
            "baseScore": 5.0,
            "collateralDamagePotential": "LOW-MEDIUM",
            "confidentialityImpact": "PARTIAL",
            "confidentialityRequirement": "HIGH",
            "enviromentalScore": 6.5,
            "exploitability": "FUNCTIONAL",
            "exploitabilityScore": 10.0,
            "id": "CVE-2014-0160",
            "impactScore": 2.9,
            "integrityImpact": "NONE",
            "integrityRequirement": "HIGH",
            "obtainAllPrivilege": null,
            "obtainOtherPrivilege": null,
            "obtainUserPrivilege": null,
            "remediationLevel": "OFFICIAL FIX",
            "reportConfidence": "CONFIRMED",
            "severity": "MEDIUM",
            "targetDistribution": "HIGH",
            "trust": 0.8,
            "userInteractionRequired": null,
            "vector_string": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          }
        ],
        "cvssV3": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "author": "nvd@nist.gov",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "exploitabilityScore": 3.9,
            "id": "CVE-2014-0160",
            "impactScore": 3.6,
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "trust": 2.0,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
        ],
        "severity": [
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2014-0160",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
            "id": "CVE-2014-0160",
            "trust": 1.0,
            "value": "HIGH"
          },
          {
            "author": "NVD",
            "id": "CVE-2014-0160",
            "trust": 0.8,
            "value": "MEDIUM"
          },
          {
            "author": "VULMON",
            "id": "CVE-2014-0160",
            "trust": 0.1,
            "value": "MEDIUM"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "CERT/CC",
        "id": "VU#720951"
      },
      {
        "db": "VULMON",
        "id": "CVE-2014-0160"
      },
      {
        "db": "NVD",
        "id": "CVE-2014-0160"
      },
      {
        "db": "NVD",
        "id": "CVE-2014-0160"
      }
    ]
  },
  "description": {
    "_id": null,
    "data": "The (1) TLS and (2) DTLS implementations in OpenSSL 1.0.1 before 1.0.1g do not properly handle Heartbeat Extension packets, which allows remote attackers to obtain sensitive information from process memory via crafted packets that trigger a buffer over-read, as demonstrated by reading private keys, related to d1_both.c and t1_lib.c, aka the Heartbleed bug. OpenSSL 1.0.1 and 1.0.2 beta contain a vulnerability that could disclose sensitive private information to an attacker. This vulnerability is commonly referred to as \"heartbleed.\". RubyGems actionpack is prone to a denial-of-service vulnerability. \nRemote attackers can exploit this issue to cause denial-of-service conditions. \nOpenSSL is a 3rd party product that is embedded with some of HP Software\nproducts. This bulletin objective is to notify HP Software customers about\nproducts affected by the Heartbleed vulnerability. This weakness\npotentially allows disclosure of information protected, under normal\nconditions, by the SSL/TLS protocol. The impacted products appear in the list\nbelow are vulnerable due to embedding OpenSSL standard release software. Each bulletin will include a patch and/or mitigation\nguideline. \n\nNote: OpenSSL is an external product embedded in HP products. \n\nBulletin Applicability:\n\nThis bulletin applies to each OpenSSL component that is embedded within the\nHP products listed in the security bulletin. The bulletin does not apply to\nany other 3rd party application (e.g. operating system, web server, or\napplication server) that may be required to be installed by the customer\naccording instructions in the product install guide. \n\nTo learn more about HP Software Incident Response, please visit http://www8.h\np.com/us/en/software-solutions/enterprise-software-security-center/response-c\nenter.html . No user action is\nrequired to install them. \nHP StoreEver ESL G3 Tape Libraries with MCB rev 2  OpenSSL version 1.0.1f for\nthe following firmware versions:\n\n671H_GS00601\n665H_GS12501\n663H_GS04601\n\nHP StoreEver ESL G3 Tape Libraries with MCB rev 1  Open SSL version 1.0.1e in\n655H firmware versions:\n\n655H_GS10201\n\nHP StoreEver Enterprise Library LTO-6 Tape Drives: all firmware versions. \nIf the library firmware cannot be updated, HP recommends following the\nMitigation Instructions below. \n\nMitigation Instructions\n\nThe following configuration options that allow access to the Heartbeat\nfunction in the vulnerable versions of OpenSSL are not enabled by default. \nVerify that the following options are \"disabled\" using the Tape Library GUI:\n\nProduct Configuration Options to Disable TLS Heartbeat Functions\n\nSecure SMI-S\nCVTL User\n\nNote: Disabling these features blocks the vulnerable OpenSSL function in both\nthe ESL G3 Tape Library and the StoreEver Enterprise Library LTO-6 Tape\nDrives. The basic functionality of the library is not affected by these\nconfiguration changes and SSL access to the user interface is not affected by\nthis configuration change or setting. ============================================================================\nUbuntu Security Notice USN-2165-1\nApril 07, 2014\n\nopenssl vulnerabilities\n============================================================================\n\nA security issue affects these releases of Ubuntu and its derivatives:\n\n- Ubuntu 13.10\n- Ubuntu 12.10\n- Ubuntu 12.04 LTS\n\nSummary:\n\nOpenSSL could be made to expose sensitive information over the network,\npossibly including private keys. \n\nSoftware Description:\n- openssl: Secure Socket Layer (SSL) cryptographic library and tools\n\nDetails:\n\nNeel Mehta discovered that OpenSSL incorrectly handled memory in the TLS\nheartbeat extension. (CVE-2014-0160)\n\nYuval Yarom and Naomi Benger discovered that OpenSSL incorrectly handled\ntiming during swap operations in the Montgomery ladder implementation. An\nattacker could use this issue to perform side-channel attacks and possibly\nrecover ECDSA nonces. (CVE-2014-0076)\n\nUpdate instructions:\n\nThe problem can be corrected by updating your system to the following\npackage versions:\n\nUbuntu 13.10:\n  libssl1.0.0                     1.0.1e-3ubuntu1.2\n\nUbuntu 12.10:\n  libssl1.0.0                     1.0.1c-3ubuntu2.7\n\nUbuntu 12.04 LTS:\n  libssl1.0.0                     1.0.1-4ubuntu5.12\n\nAfter a standard system update you need to reboot your computer to make all\nthe necessary changes. Since this issue may have resulted in compromised\nprivate keys, it is recommended to regenerate them. \n\n\nHere are the details from the Slackware 14.1 ChangeLog:\n+--------------------------+\npatches/packages/openssl-1.0.1g-i486-1_slack14.1.txz:  Upgraded. \n  Thanks for Neel Mehta of Google Security for discovering this bug and to\n  Adam Langley \u003cagl@chromium.org\u003e and Bodo Moeller \u003cbmoeller@acm.org\u003e for\n  preparing the fix. \n  Fix for the attack described in the paper \"Recovering OpenSSL\n  ECDSA Nonces Using the FLUSH+RELOAD Cache Side-channel Attack\"\n  by Yuval Yarom and Naomi Benger. Details can be obtained from:\n  http://eprint.iacr.org/2014/140\n  For more information, see:\n    http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0160\n    http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0076\n  (* Security fix *)\npatches/packages/openssl-solibs-1.0.1g-i486-1_slack14.1.txz:  Upgraded. \n+--------------------------+\n\n\nWhere to find the new packages:\n+-----------------------------+\n\nThanks to the friendly folks at the OSU Open Source Lab\n(http://osuosl.org) for donating FTP and rsync hosting\nto the Slackware project!  :-)\n\nAlso see the \"Get Slack\" section on http://slackware.com for\nadditional mirror sites near you. \n\nUpdated packages for Slackware 14.0:\nftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/openssl-1.0.1g-i486-1_slack14.0.txz\nftp://ftp.slackware.com/pub/slackware/slackware-14.0/patches/packages/openssl-solibs-1.0.1g-i486-1_slack14.0.txz\n\nUpdated packages for Slackware x86_64 14.0:\nftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/openssl-1.0.1g-x86_64-1_slack14.0.txz\nftp://ftp.slackware.com/pub/slackware/slackware64-14.0/patches/packages/openssl-solibs-1.0.1g-x86_64-1_slack14.0.txz\n\nUpdated packages for Slackware 14.1:\nftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/openssl-1.0.1g-i486-1_slack14.1.txz\nftp://ftp.slackware.com/pub/slackware/slackware-14.1/patches/packages/openssl-solibs-1.0.1g-i486-1_slack14.1.txz\n\nUpdated packages for Slackware x86_64 14.1:\nftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/openssl-1.0.1g-x86_64-1_slack14.1.txz\nftp://ftp.slackware.com/pub/slackware/slackware64-14.1/patches/packages/openssl-solibs-1.0.1g-x86_64-1_slack14.1.txz\n\nUpdated packages for Slackware -current:\nftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/a/openssl-solibs-1.0.1g-i486-1.txz\nftp://ftp.slackware.com/pub/slackware/slackware-current/slackware/n/openssl-1.0.1g-i486-1.txz\n\nUpdated packages for Slackware x86_64 -current:\nftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/a/openssl-solibs-1.0.1g-x86_64-1.txz\nftp://ftp.slackware.com/pub/slackware/slackware64-current/slackware64/n/openssl-1.0.1g-x86_64-1.txz\n\n\nMD5 signatures:\n+-------------+\n\nSlackware 14.0 packages:\n5467a62ebfbe9a9bfff64dcc4cfcdf7d  openssl-1.0.1g-i486-1_slack14.0.txz\nbdadd9920f2ce6fe4a0a7bd0d96f99df  openssl-solibs-1.0.1g-i486-1_slack14.0.txz\n\nSlackware x86_64 14.0 packages:\n11ede2992e2b5d15bd3ffc5807571350  openssl-1.0.1g-x86_64-1_slack14.0.txz\n858ea6409aab45a67a880458ce48f923  openssl-solibs-1.0.1g-x86_64-1_slack14.0.txz\n\nSlackware 14.1 packages:\n8638083d9768ffcc4b7c597806ca634c  openssl-1.0.1g-i486-1_slack14.1.txz\n4d9dfe9db9e1f286ead72fc60971807b  openssl-solibs-1.0.1g-i486-1_slack14.1.txz\n\nSlackware x86_64 14.1 packages:\nd85f8f451f71dd606f3adb59e582322a  openssl-1.0.1g-x86_64-1_slack14.1.txz\n43ff4bbfe26f99e7a3b9145146d191a0  openssl-solibs-1.0.1g-x86_64-1_slack14.1.txz\n\nSlackware -current packages:\n265a66855320207d4a7567ac5ae9a747  a/openssl-solibs-1.0.1g-i486-1.txz\nbf07a4b17f1c78a4081e2cfb711b8748  n/openssl-1.0.1g-i486-1.txz\n\nSlackware x86_64 -current packages:\n27e5135d764bd87bdb784b288e416b22  a/openssl-solibs-1.0.1g-x86_64-1.txz\n5ef747eed99ac34102b34d8d0eaed3a8  n/openssl-1.0.1g-x86_64-1.txz\n\n\nInstallation instructions:\n+------------------------+\n\nUpgrade the packages as root:\n# upgradepkg openssl-1.0.1g-i486-1_slack14.1.txz openssl-solibs-1.0.1g-i486-1_slack14.1.txz\n\n\n+-----+\n\nSlackware Linux Security Team\nhttp://slackware.com/gpg-key\nsecurity@slackware.com\n\n+------------------------------------------------------------------------+\n| To leave the slackware-security mailing list:                          |\n+------------------------------------------------------------------------+\n| Send an email to majordomo@slackware.com with this text in the body of |\n| the email message:                                                     |\n|                                                                        |\n|   unsubscribe slackware-security                                       |\n|                                                                        |\n| You will get a confirmation message back containing instructions to    |\n| complete the process.  Please do not reply to this email address. \nIf bulk software or firmware updates are required, use an unaffected or\npatched version of HP Smart Update Manager (HP SUM) to do single or batch\nupdates. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA1\n\n=====================================================================\n                   Red Hat Security Advisory\n\nSynopsis:          Important: rhevm-spice-client security update\nAdvisory ID:       RHSA-2014:0416-01\nProduct:           Red Hat Enterprise Virtualization\nAdvisory URL:      https://rhn.redhat.com/errata/RHSA-2014-0416.html\nIssue date:        2014-04-17\nCVE Names:         CVE-2012-4929 CVE-2013-0169 CVE-2013-4353 \n                   CVE-2014-0160 \n=====================================================================\n\n1. Summary:\n\nUpdated rhevm-spice-client packages that fix multiple security issues are\nnow available for Red Hat Enterprise Virtualization Manager 3. \n\nThe Red Hat Security Response Team has rated this update as having\nImportant security impact. Common Vulnerability Scoring System (CVSS) base\nscores, which give detailed severity ratings, are available for each\nvulnerability from the CVE links in the References section. \n\n2. Relevant releases/architectures:\n\nRHEV-M 3.3 - noarch\n\n3. Description:\n\nRed Hat Enterprise Virtualization Manager provides access to virtual\nmachines using SPICE. These SPICE client packages provide the SPICE client\nand usbclerk service for both Windows 32-bit operating systems and Windows\n64-bit operating systems. \n\nThe rhevm-spice-client package includes the mingw-virt-viewer Windows SPICE\nclient. OpenSSL, a general purpose cryptography library with a TLS\nimplementation, is bundled with mingw-virt-viewer. The mingw-virt-viewer\npackage has been updated to correct the following issues:\n\nAn information disclosure flaw was found in the way OpenSSL handled TLS and\nDTLS Heartbeat Extension packets. A malicious TLS or DTLS client or server\ncould send a specially crafted TLS or DTLS Heartbeat packet to disclose a\nlimited portion of memory per request from a connected client or server. (CVE-2014-0160)\n\nIt was discovered that OpenSSL leaked timing information when decrypting\nTLS/SSL and DTLS protocol encrypted records when CBC-mode cipher suites\nwere used. A remote attacker could possibly use this flaw to retrieve plain\ntext from the encrypted packets by using a TLS/SSL or DTLS server as a\npadding oracle. (CVE-2013-0169)\n\nA NULL pointer dereference flaw was found in the way OpenSSL handled\nTLS/SSL protocol handshake packets. A specially crafted handshake packet\ncould cause a TLS/SSL client using OpenSSL to crash. (CVE-2013-4353)\n\nIt was discovered that the TLS/SSL protocol could leak information about\nplain text when optional compression was used. An attacker able to control\npart of the plain text sent over an encrypted TLS/SSL connection could\npossibly use this flaw to recover other portions of the plain text. \n(CVE-2012-4929)\n\nRed Hat would like to thank the OpenSSL project for reporting\nCVE-2014-0160. Upstream acknowledges Neel Mehta of Google Security as the\noriginal reporter. \n\nThe updated mingw-virt-viewer Windows SPICE client further includes OpenSSL\nsecurity fixes that have no security impact on mingw-virt-viewer itself. \nThe security fixes included in this update address the following CVE\nnumbers:\n\nCVE-2013-6449, CVE-2013-6450, CVE-2012-2686, and CVE-2013-0166\n\nAll Red Hat Enterprise Virtualization Manager users are advised to upgrade\nto these updated packages, which address these issues. \n\n4. Solution:\n\nBefore applying this update, make sure all previously released errata\nrelevant to your system have been applied. \n\nThis update is available via the Red Hat Network. Details on how to\nuse the Red Hat Network to apply this update are available at\nhttps://access.redhat.com/site/articles/11258\n\n5. Bugs fixed (https://bugzilla.redhat.com/):\n\n857051 - CVE-2012-4929 SSL/TLS CRIME attack against HTTPS\n907589 - CVE-2013-0169 SSL/TLS: CBC padding timing attack (lucky-13)\n1049058 - CVE-2013-4353 openssl: client NULL dereference crash on malformed handshake packets\n1084875 - CVE-2014-0160 openssl: information disclosure in handling of TLS heartbeat extension packets\n\n6. Package List:\n\nRHEV-M 3.3:\n\nSource:\nftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/RHEV/SRPMS/rhevm-spice-client-3.3-12.el6_5.src.rpm\n\nnoarch:\nrhevm-spice-client-x64-cab-3.3-12.el6_5.noarch.rpm\nrhevm-spice-client-x64-msi-3.3-12.el6_5.noarch.rpm\nrhevm-spice-client-x86-cab-3.3-12.el6_5.noarch.rpm\nrhevm-spice-client-x86-msi-3.3-12.el6_5.noarch.rpm\n\nThese packages are GPG signed by Red Hat for security.  Our key and\ndetails on how to verify the signature are available from\nhttps://access.redhat.com/security/team/key/#package\n\n7. References:\n\nhttps://www.redhat.com/security/data/cve/CVE-2012-4929.html\nhttps://www.redhat.com/security/data/cve/CVE-2013-0169.html\nhttps://www.redhat.com/security/data/cve/CVE-2013-4353.html\nhttps://www.redhat.com/security/data/cve/CVE-2014-0160.html\nhttps://access.redhat.com/security/updates/classification/#important\n\n8. Contact:\n\nThe Red Hat security contact is \u003csecalert@redhat.com\u003e.  More contact\ndetails at https://access.redhat.com/security/team/contact/\n\nCopyright 2014 Red Hat, Inc. \n\nThe HP SIM software itself is not vulnerable to CVE-2014-0160 (\"Heartbleed\"). -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA1\n\nNote: the current version of the following document is available here:\nhttps://h20564.www2.hp.com/portal/site/hpsc/public/kb/\ndocDisplay?docId=emr_na-c04239372\n\nSUPPORT COMMUNICATION - SECURITY BULLETIN\n\nDocument ID: c04239372\nVersion: 4\n\nHPSBMU02998 rev.4 - HP System Management Homepage (SMH) running OpenSSL on\nLinux and Windows, Remote Disclosure of Information, Denial of Service (DoS)\n\nNOTICE: The information in this Security Bulletin should be acted upon as\nsoon as possible. \n\nRelease Date: 2014-04-13\nLast Updated: 2014-05-13\n\nPotential Security Impact: Remote disclosure of information, Denial of\nService (DoS)\n\nSource: Hewlett-Packard Company, HP Software Security Response Team\n\nVULNERABILITY SUMMARY\nPotential security vulnerabilities have been identified with HP System\nManagement Homepage (SMH) running on Linux and Windows. The vulnerabilities\ncould be exploited remotely resulting in Denial of Service (DoS). \n\nReferences:\n\nCVE-2014-0160 (SSRT101501) Disclosure of Information - \"Heartbleed\"\nCVE-2013-4353 Denial of Service (DoS)\nCVE-2013-6449 Denial of Service (DoS)\nCVE-2013-6450 Denial of Service (DoS)\n\nSUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. \nHP System Management Homepage (SMH) v7.1.2, v7.2, v7.2.1, v7.2.2, v7.3,\nv7.3.1 for Linux and Windows. \n\nBACKGROUND\n\nCVSS 2.0 Base Metrics\n===========================================================\n  Reference              Base Vector             Base Score\nCVE-2013-4353    (AV:N/AC:M/Au:N/C:N/I:N/A:P)       4.3\nCVE-2013-6449    (AV:N/AC:M/Au:N/C:N/I:N/A:P)       4.3\nCVE-2013-6450    (AV:N/AC:M/Au:N/C:N/I:P/A:P)       5.8\nCVE-2014-0160    (AV:N/AC:L/Au:N/C:P/I:N/A:N)       5.0\n===========================================================\n             Information on CVSS is documented\n            in HP Customer Notice: HPSN-2008-002\n\nRESOLUTION\n\nHP has made the following software updates available to resolve the\nvulnerabilities for the impacted versions of HP System Management Homepage\n(SMH):\n\nProduct version/Platform\n Download Location\n\nSMH 7.2.3 Windows x86\n http://www.hp.com/swpublishing/MTX-d1488fd987894bc4ab3fe0ef52\n\nSMH 7.2.3 Windows x64\n http://www.hp.com/swpublishing/MTX-4575754bbb614b58bf0ae1ac37\n\nSMH 7.3.2.1(B) Windows x86\n http://www.hp.com/swpublishing/MTX-27e03b2f9cd24e77adc9dba94a\n\nSMH 7.3.2.1(B) Windows x64\n http://www.hp.com/swpublishing/MTX-37075daeead2433cb41b59ae76\n\nSMH 7.3.2 Linux x86\n http://www.hp.com/swpublishing/MTX-3d92ccccf85f404e8ba36a8178\n\nSMH 7.3.2 Linux x64\n http://www.hp.com/swpublishing/MTX-bfd3c0fb11184796b9428ced37\n\nNotes\n\nSMH 7.2.3 recommended for customers running Windows 2003 OS\nUpdated OpenSSL to version 1.0.1g\n\nNote: If you believe your SMH installation was exploited while it was running\ncomponents vulnerable to heartbleed, there are some steps to perform after\nyouve upgraded to the non-vulnerable components. These steps include\nrevoking, recreating, and re-importing certificates and resetting passwords\nthat might have been harvested by a malicious attacker using the heartbleed\nvulnerability. \n\nImpact on VCA - VCRM communication: VCA configures VCRM by importing the SMH\ncertificate from the SMH of VCA into the SMH of VCRM. When this certificate\nis deleted \u0026 regenerated (as suggested before), it needs to be (re)imported\nif the user wants to continue with Trust by Certificate option, and the\noutdated certificate should be revoked (deleted) from each location where it\nwas previously imported. \nIf you use HPSIMs 2-way trust feature, and have imported SMH certificates\ninto HPSIM, you will also need to revoke those SMH certificated from HPSIM\nand reimport the newly created SMH certificates. \nThough SMH uses OS credentials using OS-based APIs, user provided credentials\nare passed from the client (browser) to the server (SMH) using the HTTPS\nprotocol. If you suspect your systems using SMH were exploited while they\nwere vulnerable to heartbleed, these passwords need to be reset. \n\nFrequently Asked Questions\n\nWill updated systems require a reboot after applying the SMH patch?\nNo, reboot of the system will not be required. Installing the new build is\nsufficient to get back to the normal state. \nIs a Firmware Update necessary in addition to the SMH patch?\nNo, only the SMH update is sufficient to remove the heartbleed-vulnerable\nversion of SMH. \nWill new certificates be issued along with the patch, or need to be handled\nseparately?\nIf you suspect the certificate has been compromised due to this\nvulnerability, we do recommend to delete and revoke the certificate, or SMH\nwill reuse the existing certificate. New certificate will be created when SMH\nservice starts (at the end of the fresh / upgrade installation). Instructions\non deleting the certificate are in the notes above. \nWhere can I get SMH documentation?\nAll major documents are available at:\nhttp://h17007.www1.hp.com/us/en/enterprise/servers/solutions/info-library\nSelect HP Insight Management under Product and Solutions \u0026 check HP System\nManagement Homepage to get SMH related documents. \n\nWhat are the recommended upgrade paths?\nSee the table below:\nSMH\n DVD\n SPP\n Recommended SMH update for Linux\n Recommended SMH update for Windows 2003 and Widows 2003 R2\n Recommended SMH update for other Windows OS versions\n\nv7.1.2\n v7.1.2\n 2012.10.0\n v7.3.2\n v7.2.3\n v7.3.2\n\nv7.2.0\n v7.2.0\n 2013.02.0(B)\n v7.3.2\n v7.2.3\n v7.3.2\n\nv7.2.1\n v7.2u1\n\n v7.3.2\n v7.2.3\n v7.3.2\n\nv7.2.2\n v7.2u2\n 2013.09.0(B)\n v7.3.2\n v7.2.3\n v7.3.2\n\nv7.3.0\n v7.3.0\n\n v7.3.2\n not supported\n v7.3.2\n\nv7.3.1\n v7.3.1\n 2014.02.0\n v7.3.2\n not supported\n v7.3.2\n\nHow can I verify whether my setup is patched successfully?\nSMH version can be verified by executing following command on:\nWindows: hp\\hpsmh\\bin\\smhlogreader version\nLinux: /opt/hp/hpsmh/bin/smhlogreader version\nWill VCA-VCRM communication be impacted due to the SMH certificate being\ndeleted?\nVCA configures VCRM by importing the SMH certificate (sslshare\\cert.pem) from\nthe SMH of VCA to the SMH of VCRM. When this certificate is deleted \u0026\nregenerated (as suggested before), it needs to be (re)imported if user wants\nto continue with Trust by Certificate option, and remove the old, previously\nimported certificate. \nShould I reset password on all managed nodes, where SMH was/is running?\nThough SMH uses OS credentials using OS based APIs, user-provided credentials\nare passed from the client (browser) to the server (SMH) using the HTTPS\nprotocol. Passwords need to be reset if you suspect the vulnerable version of\nSMH was exploited by malicious users/ hackers. \n\nHISTORY\nVersion:1 (rev.1) - 13 April 2014 Initial release\nVersion:2 (rev.2) - 17 April 2014 SMH 7.2.3 and 7.3.2 released\nVersion:3 (rev.3) - 30 April 2014 SMH 7.3.2.1(B) released\nVersion:4 (rev.4) - 13 May 2014 Added additional remediation steps for post\nupdate installation\n\nThird Party Security Patches: Third party security patches that are to be\ninstalled on systems running HP software products should be applied in\naccordance with the customer\u0027s patch management policy. \n\nSupport: For issues about implementing the recommendations of this Security\nBulletin, contact normal HP Services support channel.  For other issues about\nthe content of this Security Bulletin, send e-mail to security-alert@hp.com. \n\nReport: To report a potential security vulnerability with any HP supported\nproduct, send Email to: security-alert@hp.com\n\nSubscribe: To initiate a subscription to receive future HP Security Bulletin\nalerts via Email:\nhttp://h41183.www4.hp.com/signup_alerts.php?jumpid=hpsc_secbulletins\n\nSecurity Bulletin Archive: A list of recently released Security Bulletins is\navailable here:\nhttps://h20564.www2.hp.com/portal/site/hpsc/public/kb/secBullArchive/\n\nSoftware Product Category: The Software Product Category is represented in\nthe title by the two characters following HPSB. \n\n3C = 3COM\n3P = 3rd Party Software\nGN = HP General Software\nHF = HP Hardware and Firmware\nMP = MPE/iX\nMU = Multi-Platform Software\nNS = NonStop Servers\nOV = OpenVMS\nPI = Printing and Imaging\nPV = ProCurve\nST = Storage Software\nTU = Tru64 UNIX\nUX = HP-UX\n\nCopyright 2014 Hewlett-Packard Development Company, L.P. \nHewlett-Packard Company shall not be liable for technical or editorial errors\nor omissions contained herein. The information provided is provided \"as is\"\nwithout warranty of any kind. To the extent permitted by law, neither HP or\nits affiliates, subcontractors or suppliers will be liable for\nincidental,special or consequential damages including downtime cost; lost\nprofits; damages relating to the procurement of substitute products or\nservices; or damages for loss of data, or software restoration. The\ninformation in this document is subject to change without notice. \nHewlett-Packard Company and the names of Hewlett-Packard products referenced\nherein are trademarks of Hewlett-Packard Company in the United States and\nother countries. Other product and company names mentioned herein may be\ntrademarks of their respective owners. \n\n-----BEGIN PGP SIGNATURE-----\nVersion: GnuPG v1.4.13 (GNU/Linux)\n\niEYEARECAAYFAlNyLMAACgkQ4B86/C0qfVm6RQCg4JuHEt+iZq+td37hPIp27qrd\nfm4AoKM1d7+F05Xo87Bicnmh0OHidg/O\n=bK11\n-----END PGP SIGNATURE-----\n. This bulletin will give you the information needed to\nupdate your HP Insight Control server deployment solution. \n\nInstall HP Management Agents for Windows x86/x64\nInstall HP Management Agents for RHEL 5 x64\nInstall HP Management Agents for RHEL 6 x64\nInstall HP Management Agents for SLES 10 x64\nInstall HP Management Agents for SLES 11 x64\n\nReferences: CVE-2014-0160 (SSRT101538)\n\nSUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. \nHP Insight Control server deployment v7.1.2, v7.2.0, v7.2.1, v7.2.2\n\nBACKGROUND\n\nCVSS 2.0 Base Metrics\n===========================================================\n  Reference              Base Vector             Base Score\nCVE-2014-0160    (AV:N/AC:L/Au:N/C:P/I:N/A:N)       5.0\n===========================================================\n             Information on CVSS is documented\n            in HP Customer Notice: HPSN-2008-002\n\nRESOLUTION\n\nHP is actively working to address this vulnerability for the impacted\nversions of HP Insight Control server deployment. This bulletin may be\nrevised. It is recommended that customers take the following approaches\ndepending on the version of HP Insight Control server deployment:\n\nTo address the vulnerability in an initial installation of HP Insight Control\nserver deployment v7.1.2, v7.2.0, v7.2.1, and v7.2.2 only follow steps 1\nthrough Step 3 of the following procedure, before initiating an operating\nsystem deployment. \n\nTo address the vulnerability in a previous installation of HP Insight Control\nserver deployment v7.1.2, v7.2.0, v7.2.1, and v7.2.2 follow all steps in the\nfollowing procedure. \n\nDelete the smhamd64-*.exe/smhx86-*.exe\" from Component Copy Location listed\nin the following table, row 1,2,3,4. \nDelete the affected hpsmh-7.*.rpm\" from Component Copy Location listed in the\nfollowing table, row 5. \nIn sequence, perform the steps from left to right in the following table. \nFirst, download components from Download Link; Second, rename the component\nas suggested in Rename to. Third, copy the component to the location\nsuggested in Component Copy Location. \nTable Row Number\n Download Link\n Rename to\n Component Copy Location\n\n1\n http://www.hp.com/swpublishing/MTX-d1488fd987894bc4ab3fe0ef52\n smhx86-cp023242.exe\n \\\\express\\hpfeatures\\hpagents-ws\\components\\Win2003\n\n2\n http://www.hp.com/swpublishing/MTX-4575754bbb614b58bf0ae1ac37\n smhamd64-cp023243.exe\n \\\\express\\hpfeatures\\hpagents-ws\\components\\Win2003\n\n3\n http://www.hp.com/swpublishing/MTX-2e19c856f0e84e20a14c63ecd0\n smhamd64-cp023240.exe\n \\\\express\\hpfeatures\\hpagents-ws\\components\\Win2008\n\n4\n http://www.hp.com/swpublishing/MTX-41199f68c1144acb84a5798bf0\n smhx86-cp023239.exe\n \\\\express\\hpfeatures\\hpagents-ws\\components\\Win2008\n\n5\n http://www.hp.com/swpublishing/MTX-bfd3c0fb11184796b9428ced37\n Do not rename the downloaded component for this step. \n \\\\express\\hpfeatures\\hpagents-sles11-x64\\components\n\\\\express\\hpfeatures\\hpagents-sles10-x64\\components\n\\\\express\\hpfeatures\\hpagents-rhel5-x64\\components\n\\\\express\\hpfeatures\\hpagents-rhel6-x64\\components\n\nTable 1\n\nInitiate Install HP Management Agents for SLES 11 x64 on targets running\nSLES11 x64. \nInitiate Install HP Management Agents for SLES 10 x64 on targets running\nSLES10 x64. \nInitiate Install HP Management Agents for RHEL 6 x64 on targets running RHEL\n6 x64. \nInitiate Install HP Management Agents for RHEL 5 x64 on targets running RHEL\n5 x64",
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VAR-200510-0403

Vulnerability from variot - Updated: 2026-04-10 22:16

Integer overflow in Apple QuickTime Player before 7.1 allows remote attackers to execute arbitrary code via a crafted JPEG image. Apple QuickTime fails to properly handle JPEG images. Apple Quicktime Has multiple vulnerabilities. For more information, see the information provided by the vendor. These issues affect both Mac OS X and Microsoft Windows releases of the software. Successful exploits will result in the execution of arbitrary code in the context of the currently logged-in user. Failed exploit attempts will likely cause denial-of-service conditions. Apple QuickTime is a popular multimedia player that supports a wide variety of media formats. Apple QuickTime is a popular multimedia player that supports a wide variety of media formats. CVE-2006-1461 An attacker can create a specially crafted Flash movie to trigger a buffer overflow, resulting in arbitrary command execution with user privileges or denial of service. CVE-2006-1462, CVE-2006-1463 An attacker can create a specially crafted H.264 movie to trigger integer overflow or buffer overflow, resulting in arbitrary command execution with user privileges or denial of service. CVE-2006-1464 An attacker can create a specially crafted MPEG4 movie to trigger a buffer overflow, resulting in arbitrary command execution or denial of service with user privileges. CVE-2006-1465 An attacker can create a specially crafted AVI movie to trigger a buffer overflow, resulting in arbitrary command execution or denial of service with user privileges. CVE-2006-1453, CVE-2006-1454 QuickDraw has two vulnerabilities when processing malformed PICT files. Malformed font information may cause stack overflow, and malformed graphics data may cause heap overflow. An attacker can create specially crafted PICT graphics. CVE-2006-2238 An attacker can create a specially crafted BMP graphic to trigger a buffer overflow, causing arbitrary commands to be executed with user privileges or denial of service.

TITLE: Mandriva update for ruby

SECUNIA ADVISORY ID: SA17285

VERIFY ADVISORY: http://secunia.com/advisories/17285/

CRITICAL: Moderately critical

IMPACT: Security Bypass

WHERE:

From remote

OPERATING SYSTEM: Mandrake Corporate Server 2.x http://secunia.com/product/1222/ Mandrakelinux 10.1 http://secunia.com/product/4198/

DESCRIPTION: Mandriva has issued an update for ruby. This fixes a vulnerability, which can be exploited by malicious people to bypass certain security restrictions.

For more information: SA16904

SOLUTION: Apply updated packages.

Mandrakelinux 10.1:

013e98f0b0a09acd8c48b5d438c4e151 10.1/RPMS/ruby-1.8.1-4.4.101mdk.i586.rpm 479e965b6302bd0e74b8699f0a7b9f46 10.1/RPMS/ruby-devel-1.8.1-4.4.101mdk.i586.rpm b5654a6d4bab0b5a33e3e65fdb8bab52 10.1/RPMS/ruby-doc-1.8.1-4.4.101mdk.i586.rpm 2294bfd6f57ebc2cc6eb353e4a62a4b5 10.1/RPMS/ruby-tk-1.8.1-4.4.101mdk.i586.rpm 5407dfbbb45af31d3ffa53f120773f77 10.1/SRPMS/ruby-1.8.1-4.4.101mdk.src.rpm

Mandrakelinux 10.1/X86_64:

b8347f871a62a176f049cbe010e298ce x86_64/10.1/RPMS/ruby-1.8.1-4.4.101mdk.x86_64.rpm b9ac7ecba0bc317869795146cf3cc5a4 x86_64/10.1/RPMS/ruby-devel-1.8.1-4.4.101mdk.x86_64.rpm 7803195d658cdf63324f8bf54753018e x86_64/10.1/RPMS/ruby-doc-1.8.1-4.4.101mdk.x86_64.rpm 0f6cb61b12453673ef4a7fb99b6069af x86_64/10.1/RPMS/ruby-tk-1.8.1-4.4.101mdk.x86_64.rpm 5407dfbbb45af31d3ffa53f120773f77 x86_64/10.1/SRPMS/ruby-1.8.1-4.4.101mdk.src.rpm

Corporate Server 2.1:

2aa9219b24bbcf8673df418eb373881b corporate/2.1/RPMS/ruby-devel-1.6.7-5.3.C21mdk.i586.rpm e5b4282401bf2c0794d14b52d7c6c319 corporate/2.1/RPMS/ruby-1.6.7-5.3.C21mdk.i586.rpm e72d411868d4ca8d7a05ba2e0baee926 corporate/2.1/RPMS/ruby-doc-1.6.7-5.3.C21mdk.i586.rpm c795d629e28719f7fe1e8a1619805fdc corporate/2.1/RPMS/ruby-tk-1.6.7-5.3.C21mdk.i586.rpm 61457cb16d1b24e1c31a10c687af94ef corporate/2.1/SRPMS/ruby-1.6.7-5.3.C21mdk.src.rpm

Corporate Server 2.1/X86_64:

d477751b1302ec7c5f271fe9597216fa x86_64/corporate/2.1/RPMS/ruby-1.6.7-5.3.C21mdk.x86_64.rpm b7ac888d722dc6fb8c5b9b9207e34ea3 x86_64/corporate/2.1/RPMS/ruby-devel-1.6.7-5.3.C21mdk.x86_64.rpm 27a29077b76158382c514b965fdf614f x86_64/corporate/2.1/RPMS/ruby-doc-1.6.7-5.3.C21mdk.x86_64.rpm 0e4752d11d67acdabc4561c37c41511e x86_64/corporate/2.1/RPMS/ruby-tk-1.6.7-5.3.C21mdk.x86_64.rpm 61457cb16d1b24e1c31a10c687af94ef x86_64/corporate/2.1/SRPMS/ruby-1.6.7-5.3.C21mdk.src.rpm

ORIGINAL ADVISORY: http://www.mandriva.com/security/advisories?name=MDKSA-2005:191

OTHER REFERENCES: SA16904: http://secunia.com/advisories/16904/

About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities.

Subscribe: http://secunia.com/secunia_security_advisories/

Definitions: (Criticality, Where etc.) http://secunia.com/about_secunia_advisories/

Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor.

Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org

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{
  "affected_products": {
    "_id": null,
    "data": [
      {
        "_id": null,
        "model": "quicktime",
        "scope": "eq",
        "trust": 1.6,
        "vendor": "apple",
        "version": "7.0.4"
      },
      {
        "_id": null,
        "model": "quicktime",
        "scope": "eq",
        "trust": 1.6,
        "vendor": "apple",
        "version": "7.0.3"
      },
      {
        "_id": null,
        "model": null,
        "scope": null,
        "trust": 0.8,
        "vendor": "red hat",
        "version": null
      },
      {
        "_id": null,
        "model": null,
        "scope": null,
        "trust": 0.8,
        "vendor": "ruby",
        "version": null
      },
      {
        "_id": null,
        "model": null,
        "scope": null,
        "trust": 0.8,
        "vendor": "apple computer",
        "version": null
      },
      {
        "_id": null,
        "model": "quicktime",
        "scope": "lt",
        "trust": 0.8,
        "vendor": "apple",
        "version": "7.1"
      },
      {
        "_id": null,
        "model": "quicktime player",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "apple",
        "version": "7.0.4"
      },
      {
        "_id": null,
        "model": "quicktime player",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "apple",
        "version": "7.0.3"
      },
      {
        "_id": null,
        "model": "quicktime player",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "apple",
        "version": "7.0.2"
      },
      {
        "_id": null,
        "model": "quicktime player",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "apple",
        "version": "7.0.1"
      },
      {
        "_id": null,
        "model": "quicktime player",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "apple",
        "version": "7.0"
      },
      {
        "_id": null,
        "model": "quicktime player",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "apple",
        "version": "6.5.2"
      },
      {
        "_id": null,
        "model": "quicktime player",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "apple",
        "version": "6.5.1"
      },
      {
        "_id": null,
        "model": "quicktime player",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "apple",
        "version": "6.5"
      },
      {
        "_id": null,
        "model": "quicktime player",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "apple",
        "version": "6.1"
      },
      {
        "_id": null,
        "model": "quicktime player",
        "scope": "eq",
        "trust": 0.3,
        "vendor": "apple",
        "version": "6"
      },
      {
        "_id": null,
        "model": "quicktime player",
        "scope": "ne",
        "trust": 0.3,
        "vendor": "apple",
        "version": "7.1"
      }
    ],
    "sources": [
      {
        "db": "CERT/CC",
        "id": "VU#160012"
      },
      {
        "db": "CERT/CC",
        "id": "VU#289705"
      },
      {
        "db": "BID",
        "id": "17953"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-200510-060"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2006-000965"
      },
      {
        "db": "NVD",
        "id": "CVE-2006-1458"
      }
    ]
  },
  "configurations": {
    "_id": null,
    "data": [
      {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "cpe_match": [
              {
                "cpe22Uri": "cpe:/a:apple:quicktime",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      }
    ],
    "sources": [
      {
        "db": "JVNDB",
        "id": "JVNDB-2006-000965"
      }
    ]
  },
  "credits": {
    "_id": null,
    "data": "Mike PriceATmaCA  atmaca@atmacasoft.com http://www.zerodayinitiative.com/ Sowhat  smaillist@gmail.com",
    "sources": [
      {
        "db": "CNNVD",
        "id": "CNNVD-200510-060"
      }
    ],
    "trust": 0.6
  },
  "cve": "CVE-2006-1458",
  "cvss": {
    "_id": null,
    "data": [
      {
        "cvssV2": [
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            "accessComplexity": "HIGH",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "nvd@nist.gov",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.1,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 4.9,
            "id": "CVE-2006-1458",
            "impactScore": 6.4,
            "integrityImpact": "PARTIAL",
            "severity": "MEDIUM",
            "trust": 1.8,
            "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          {
            "accessComplexity": "HIGH",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "author": "VULHUB",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.1,
            "confidentialityImpact": "PARTIAL",
            "exploitabilityScore": 4.9,
            "id": "VHN-17566",
            "impactScore": 6.4,
            "integrityImpact": "PARTIAL",
            "severity": "MEDIUM",
            "trust": 0.1,
            "vectorString": "AV:N/AC:H/AU:N/C:P/I:P/A:P",
            "version": "2.0"
          }
        ],
        "cvssV3": [],
        "severity": [
          {
            "author": "nvd@nist.gov",
            "id": "CVE-2006-1458",
            "trust": 1.0,
            "value": "MEDIUM"
          },
          {
            "author": "CARNEGIE MELLON",
            "id": "VU#160012",
            "trust": 0.8,
            "value": "2.57"
          },
          {
            "author": "CARNEGIE MELLON",
            "id": "VU#289705",
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            "value": "17.71"
          },
          {
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            "id": "CVE-2006-1458",
            "trust": 0.8,
            "value": "Medium"
          },
          {
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            "id": "CNNVD-200510-060",
            "trust": 0.6,
            "value": "MEDIUM"
          },
          {
            "author": "VULHUB",
            "id": "VHN-17566",
            "trust": 0.1,
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          }
        ]
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    ],
    "sources": [
      {
        "db": "CERT/CC",
        "id": "VU#160012"
      },
      {
        "db": "CERT/CC",
        "id": "VU#289705"
      },
      {
        "db": "VULHUB",
        "id": "VHN-17566"
      },
      {
        "db": "CNNVD",
        "id": "CNNVD-200510-060"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2006-000965"
      },
      {
        "db": "NVD",
        "id": "CVE-2006-1458"
      }
    ]
  },
  "description": {
    "_id": null,
    "data": "Integer overflow in Apple QuickTime Player before 7.1 allows remote attackers to execute arbitrary code via a crafted JPEG image. Apple QuickTime fails to properly handle JPEG images. Apple Quicktime Has multiple vulnerabilities. For more information, see the information provided by the vendor. These issues affect both Mac OS X and Microsoft Windows releases of the software. \nSuccessful exploits will result in the execution of arbitrary code in the context of the currently logged-in user. Failed exploit attempts will likely cause denial-of-service conditions. Apple QuickTime is a popular multimedia player that supports a wide variety of media formats. Apple QuickTime is a popular multimedia player that supports a wide variety of media formats. CVE-2006-1461 An attacker can create a specially crafted Flash movie to trigger a buffer overflow, resulting in arbitrary command execution with user privileges or denial of service. CVE-2006-1462, CVE-2006-1463 An attacker can create a specially crafted H.264 movie to trigger integer overflow or buffer overflow, resulting in arbitrary command execution with user privileges or denial of service. CVE-2006-1464 An attacker can create a specially crafted MPEG4 movie to trigger a buffer overflow, resulting in arbitrary command execution or denial of service with user privileges. CVE-2006-1465 An attacker can create a specially crafted AVI movie to trigger a buffer overflow, resulting in arbitrary command execution or denial of service with user privileges. CVE-2006-1453, CVE-2006-1454 QuickDraw has two vulnerabilities when processing malformed PICT files. Malformed font information may cause stack overflow, and malformed graphics data may cause heap overflow. An attacker can create specially crafted PICT graphics. CVE-2006-2238 An attacker can create a specially crafted BMP graphic to trigger a buffer overflow, causing arbitrary commands to be executed with user privileges or denial of service. \n\nTITLE:\nMandriva update for ruby\n\nSECUNIA ADVISORY ID:\nSA17285\n\nVERIFY ADVISORY:\nhttp://secunia.com/advisories/17285/\n\nCRITICAL:\nModerately critical\n\nIMPACT:\nSecurity Bypass\n\nWHERE:\n\u003eFrom remote\n\nOPERATING SYSTEM:\nMandrake Corporate Server 2.x\nhttp://secunia.com/product/1222/\nMandrakelinux 10.1\nhttp://secunia.com/product/4198/\n\nDESCRIPTION:\nMandriva has issued an update for ruby. This fixes a vulnerability,\nwhich can be exploited by malicious people to bypass certain security\nrestrictions. \n\nFor more information:\nSA16904\n\nSOLUTION:\nApply updated packages. \n\nMandrakelinux 10.1:\n\n013e98f0b0a09acd8c48b5d438c4e151\n10.1/RPMS/ruby-1.8.1-4.4.101mdk.i586.rpm\n479e965b6302bd0e74b8699f0a7b9f46\n10.1/RPMS/ruby-devel-1.8.1-4.4.101mdk.i586.rpm\nb5654a6d4bab0b5a33e3e65fdb8bab52\n10.1/RPMS/ruby-doc-1.8.1-4.4.101mdk.i586.rpm\n2294bfd6f57ebc2cc6eb353e4a62a4b5\n10.1/RPMS/ruby-tk-1.8.1-4.4.101mdk.i586.rpm\n5407dfbbb45af31d3ffa53f120773f77\n10.1/SRPMS/ruby-1.8.1-4.4.101mdk.src.rpm\n\nMandrakelinux 10.1/X86_64:\n\nb8347f871a62a176f049cbe010e298ce\nx86_64/10.1/RPMS/ruby-1.8.1-4.4.101mdk.x86_64.rpm\nb9ac7ecba0bc317869795146cf3cc5a4\nx86_64/10.1/RPMS/ruby-devel-1.8.1-4.4.101mdk.x86_64.rpm\n7803195d658cdf63324f8bf54753018e\nx86_64/10.1/RPMS/ruby-doc-1.8.1-4.4.101mdk.x86_64.rpm\n0f6cb61b12453673ef4a7fb99b6069af\nx86_64/10.1/RPMS/ruby-tk-1.8.1-4.4.101mdk.x86_64.rpm\n5407dfbbb45af31d3ffa53f120773f77\nx86_64/10.1/SRPMS/ruby-1.8.1-4.4.101mdk.src.rpm\n\nCorporate Server 2.1:\n\n2aa9219b24bbcf8673df418eb373881b\ncorporate/2.1/RPMS/ruby-devel-1.6.7-5.3.C21mdk.i586.rpm\ne5b4282401bf2c0794d14b52d7c6c319\ncorporate/2.1/RPMS/ruby-1.6.7-5.3.C21mdk.i586.rpm\ne72d411868d4ca8d7a05ba2e0baee926\ncorporate/2.1/RPMS/ruby-doc-1.6.7-5.3.C21mdk.i586.rpm\nc795d629e28719f7fe1e8a1619805fdc\ncorporate/2.1/RPMS/ruby-tk-1.6.7-5.3.C21mdk.i586.rpm\n61457cb16d1b24e1c31a10c687af94ef\ncorporate/2.1/SRPMS/ruby-1.6.7-5.3.C21mdk.src.rpm\n\nCorporate Server 2.1/X86_64:\n\nd477751b1302ec7c5f271fe9597216fa\nx86_64/corporate/2.1/RPMS/ruby-1.6.7-5.3.C21mdk.x86_64.rpm\nb7ac888d722dc6fb8c5b9b9207e34ea3\nx86_64/corporate/2.1/RPMS/ruby-devel-1.6.7-5.3.C21mdk.x86_64.rpm\n27a29077b76158382c514b965fdf614f\nx86_64/corporate/2.1/RPMS/ruby-doc-1.6.7-5.3.C21mdk.x86_64.rpm\n0e4752d11d67acdabc4561c37c41511e\nx86_64/corporate/2.1/RPMS/ruby-tk-1.6.7-5.3.C21mdk.x86_64.rpm\n61457cb16d1b24e1c31a10c687af94ef\nx86_64/corporate/2.1/SRPMS/ruby-1.6.7-5.3.C21mdk.src.rpm\n\nORIGINAL ADVISORY:\nhttp://www.mandriva.com/security/advisories?name=MDKSA-2005:191\n\nOTHER REFERENCES:\nSA16904:\nhttp://secunia.com/advisories/16904/\n\n----------------------------------------------------------------------\n\nAbout:\nThis Advisory was delivered by Secunia as a free service to help\neverybody keeping their systems up to date against the latest\nvulnerabilities. \n\nSubscribe:\nhttp://secunia.com/secunia_security_advisories/\n\nDefinitions: (Criticality, Where etc.)\nhttp://secunia.com/about_secunia_advisories/\n\n\nPlease Note:\nSecunia recommends that you verify all advisories you receive by\nclicking the link. \nSecunia NEVER sends attached files with advisories. \nSecunia does not advise people to install third party patches, only\nuse those supplied by the vendor. \n\n----------------------------------------------------------------------\n\nUnsubscribe: Secunia Security Advisories\nhttp://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org\n\n----------------------------------------------------------------------\n\n\n",
    "sources": [
      {
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        "id": "CVE-2006-1458"
      },
      {
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        "id": "VU#160012"
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        "db": "CERT/CC",
        "id": "VU#289705"
      },
      {
        "db": "JVNDB",
        "id": "JVNDB-2006-000965"
      },
      {
        "db": "BID",
        "id": "17953"
      },
      {
        "db": "VULHUB",
        "id": "VHN-17566"
      },
      {
        "db": "PACKETSTORM",
        "id": "40845"
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    ],
    "trust": 3.51
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  "external_ids": {
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    "data": [
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        "id": "TA06-132B",
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      {
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      {
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      {
        "db": "DEBIAN",
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      {
        "db": "DEBIAN",
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        "trust": 0.6
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      {
        "db": "DEBIAN",
        "id": "DSA-864",
        "trust": 0.6
      },
      {
        "db": "APPLE",
        "id": "APPLE-SA-2006-05-11",
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        "db": "SECTRACK",
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      {
        "db": "SUSE",
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      {
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      {
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        "trust": 0.6
      },
      {
        "db": "XF",
        "id": "22360",
        "trust": 0.6
      },
      {
        "db": "GENTOO",
        "id": "GLSA-200510-05",
        "trust": 0.6
      },
      {
        "db": "SREASON",
        "id": "59",
        "trust": 0.6
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      {
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      {
        "db": "VUPEN",
        "id": "ADV-2006-1779",
        "trust": 0.6
      },
      {
        "db": "MANDRIVA",
        "id": "MDKSA-2005:191",
        "trust": 0.6
      },
      {
        "db": "UBUNTU",
        "id": "USN-195-1",
        "trust": 0.6
      },
      {
        "db": "REDHAT",
        "id": "RHSA-2005:799",
        "trust": 0.6
      },
      {
        "db": "VULHUB",
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        "trust": 0.1
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    "sources": [
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      {
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      {
        "db": "JVNDB",
        "id": "JVNDB-2006-000965"
      },
      {
        "db": "NVD",
        "id": "CVE-2006-1458"
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    ]
  },
  "id": "VAR-200510-0403",
  "iot": {
    "_id": null,
    "data": true,
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        "id": "VHN-17566"
      }
    ],
    "trust": 0.01
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  "last_update_date": "2026-04-10T22:16:12.939000Z",
  "patch": {
    "_id": null,
    "data": [
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        "title": "TA24130",
        "trust": 0.8,
        "url": "http://support.apple.com/kb/TA24130"
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Find a vulnerability

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98 vulnerabilities by ruby

CVE-2026-80213 (GCVE-0-2026-80213)

CVE-2026-80212 (GCVE-0-2026-80212)

CVE-2026-71847 (GCVE-0-2026-71847)

CVE-2026-54696 (GCVE-0-2026-54696)

CVE-2026-47242 (GCVE-0-2026-47242)

CVE-2026-47241 (GCVE-0-2026-47241)

CVE-2026-47240 (GCVE-0-2026-47240)

CVE-2026-42258 (GCVE-0-2026-42258)

CVE-2026-42257 (GCVE-0-2026-42257)

CVE-2026-42256 (GCVE-0-2026-42256)

CVE-2026-42246 (GCVE-0-2026-42246)

CVE-2026-42245 (GCVE-0-2026-42245)

CVE-2026-41316 (GCVE-0-2026-41316)

CVE-2026-27820 (GCVE-0-2026-27820)

CVE-2026-80213 (GCVE-0-2026-80213)

CVE-2026-80212 (GCVE-0-2026-80212)

CVE-2026-71847 (GCVE-0-2026-71847)

CVE-2026-54696 (GCVE-0-2026-54696)

CVE-2026-47242 (GCVE-0-2026-47242)

CVE-2026-47240 (GCVE-0-2026-47240)

CVE-2026-47241 (GCVE-0-2026-47241)

CVE-2026-42258 (GCVE-0-2026-42258)

CVE-2026-42257 (GCVE-0-2026-42257)

CVE-2026-42256 (GCVE-0-2026-42256)

CVE-2026-42245 (GCVE-0-2026-42245)

CVE-2026-42246 (GCVE-0-2026-42246)

CVE-2026-41316 (GCVE-0-2026-41316)

CVE-2026-27820 (GCVE-0-2026-27820)

VAR-201404-0592

openssl vulnerabilities

upgradepkg openssl-1.0.1g-i486-1_slack14.1.txz openssl-solibs-1.0.1g-i486-1_slack14.1.txz

CVSS 2.0 Base Metrics

CVSS 2.0 Base Metrics

VAR-200510-0403