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CVE-2020-25097 (GCVE-0-2020-25097)
Vulnerability from cvelistv5 – Published: 2021-03-19 04:08 – Updated: 2024-08-04 15:26
VLAI
EPSS
Summary
An issue was discovered in Squid through 4.13 and 5.x through 5.0.4. Due to improper input validation, it allows a trusted client to perform HTTP Request Smuggling and access services otherwise forbidden by the security controls. This occurs for certain uri_whitespace configuration settings.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://github.com/squid-cache/squid/security/adv… | x_refsource_MISC |
| http://www.squid-cache.org/Versions/v4/changesets… | x_refsource_MISC |
| http://www.squid-cache.org/Versions/v5/changesets… | x_refsource_MISC |
| https://www.debian.org/security/2021/dsa-4873 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://security.gentoo.org/glsa/202105-14 | vendor-advisoryx_refsource_GENTOO |
| https://security.netapp.com/advisory/ntap-2021072… | x_refsource_CONFIRM |
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}
SUSE-SU-2021:1838-1
Vulnerability from csaf_suse - Published: 2021-06-02 14:28 - Updated: 2021-06-02 14:28Summary
Security update for squid
Severity
Important
Notes
Title of the patch: Security update for squid
Description of the patch: This update for squid fixes the following issues:
- update to 4.15:
- CVE-2021-28652: Broken cache manager URL parsing (bsc#1185918)
- CVE-2021-28651: Memory leak in RFC 2169 response parsing (bsc#1185921)
- CVE-2021-28662: Limit HeaderLookupTable_t::lookup() to BadHdr and specific IDs (bsc#1185919)
- CVE-2021-31806: Handle more Range requests (bsc#1185916)
- CVE-2020-25097: HTTP Request Smuggling vulnerability (bsc#1183436)
- Handle more partial responses (bsc#1185923)
- fix previous change to reinstante permissions macros, because the wrong path has been used (bsc#1171569).
- use libexecdir instead of libdir to conform to recent changes in Factory (bsc#1171164).
- Reinstate permissions macros for pinger binary, because the permissions
package is also responsible for setting up the cap_net_raw capability,
currently a fresh squid install doesn't get a capability bit at all (bsc#1171569).
- Change pinger and basic_pam_auth helper to use standard permissions. pinger uses cap_net_raw=ep instead (bsc#1171569)
Patchnames: SUSE-2021-1838,SUSE-SLE-SERVER-12-SP5-2021-1838
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
8.6 (High)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.4 (High)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
6.8 (Medium)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
6.5 (Medium)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
6.5 (Medium)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
References
27 references
{
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"text": "This update for squid fixes the following issues:\n\n- update to 4.15:\n- CVE-2021-28652: Broken cache manager URL parsing (bsc#1185918)\n- CVE-2021-28651: Memory leak in RFC 2169 response parsing (bsc#1185921)\n- CVE-2021-28662: Limit HeaderLookupTable_t::lookup() to BadHdr and specific IDs (bsc#1185919)\n- CVE-2021-31806: Handle more Range requests (bsc#1185916)\n- CVE-2020-25097: HTTP Request Smuggling vulnerability (bsc#1183436)\n- Handle more partial responses (bsc#1185923)\n- fix previous change to reinstante permissions macros, because the wrong path has been used (bsc#1171569).\n- use libexecdir instead of libdir to conform to recent changes in Factory (bsc#1171164).\n- Reinstate permissions macros for pinger binary, because the permissions\n package is also responsible for setting up the cap_net_raw capability,\n currently a fresh squid install doesn\u0027t get a capability bit at all (bsc#1171569).\n- Change pinger and basic_pam_auth helper to use standard permissions. pinger uses cap_net_raw=ep instead (bsc#1171569)\n",
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"vulnerabilities": [
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"cve": "CVE-2020-25097",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2020-25097"
}
],
"notes": [
{
"category": "general",
"text": "An issue was discovered in Squid through 4.13 and 5.x through 5.0.4. Due to improper input validation, it allows a trusted client to perform HTTP Request Smuggling and access services otherwise forbidden by the security controls. This occurs for certain uri_whitespace configuration settings.",
"title": "CVE description"
}
],
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]
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},
{
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}
],
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{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
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]
}
],
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"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
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"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.ppc64le",
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]
}
],
"threats": [
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"date": "2021-06-02T14:28:33Z",
"details": "important"
}
],
"title": "CVE-2020-25097"
},
{
"cve": "CVE-2021-28651",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2021-28651"
}
],
"notes": [
{
"category": "general",
"text": "An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to a buffer-management bug, it allows a denial of service. When resolving a request with the urn: scheme, the parser leaks a small amount of memory. However, there is an unspecified attack methodology that can easily trigger a large amount of memory consumption.",
"title": "CVE description"
}
],
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]
},
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"summary": "CVE-2021-28651",
"url": "https://www.suse.com/security/cve/CVE-2021-28651"
},
{
"category": "external",
"summary": "SUSE Bug 1185921 for CVE-2021-28651",
"url": "https://bugzilla.suse.com/1185921"
}
],
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"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.aarch64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.ppc64le",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.s390x",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.4,
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H",
"version": "3.1"
},
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]
}
],
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}
],
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},
{
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}
],
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{
"category": "general",
"text": "An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to incorrect parser validation, it allows a Denial of Service attack against the Cache Manager API. This allows a trusted client to trigger memory leaks that. over time, lead to a Denial of Service via an unspecified short query string. This attack is limited to clients with Cache Manager API access privilege.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.aarch64",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.ppc64le",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.s390x",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.aarch64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.ppc64le",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.s390x",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2021-28652",
"url": "https://www.suse.com/security/cve/CVE-2021-28652"
},
{
"category": "external",
"summary": "SUSE Bug 1185918 for CVE-2021-28652",
"url": "https://bugzilla.suse.com/1185918"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.aarch64",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.ppc64le",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.s390x",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.aarch64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.ppc64le",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.s390x",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.aarch64",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.ppc64le",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.s390x",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.aarch64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.ppc64le",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.s390x",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2021-06-02T14:28:33Z",
"details": "moderate"
}
],
"title": "CVE-2021-28652"
},
{
"cve": "CVE-2021-28662",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2021-28662"
}
],
"notes": [
{
"category": "general",
"text": "An issue was discovered in Squid 4.x before 4.15 and 5.x before 5.0.6. If a remote server sends a certain response header over HTTP or HTTPS, there is a denial of service. This header can plausibly occur in benign network traffic.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.aarch64",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.ppc64le",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.s390x",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.aarch64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.ppc64le",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.s390x",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2021-28662",
"url": "https://www.suse.com/security/cve/CVE-2021-28662"
},
{
"category": "external",
"summary": "SUSE Bug 1185919 for CVE-2021-28662",
"url": "https://bugzilla.suse.com/1185919"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.aarch64",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.ppc64le",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.s390x",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.aarch64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.ppc64le",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.s390x",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.aarch64",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.ppc64le",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.s390x",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.aarch64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.ppc64le",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.s390x",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2021-06-02T14:28:33Z",
"details": "moderate"
}
],
"title": "CVE-2021-28662"
},
{
"cve": "CVE-2021-31806",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2021-31806"
}
],
"notes": [
{
"category": "general",
"text": "An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to a memory-management bug, it is vulnerable to a Denial of Service attack (against all clients using the proxy) via HTTP Range request processing.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.aarch64",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.ppc64le",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.s390x",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.aarch64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.ppc64le",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.s390x",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2021-31806",
"url": "https://www.suse.com/security/cve/CVE-2021-31806"
},
{
"category": "external",
"summary": "SUSE Bug 1185916 for CVE-2021-31806",
"url": "https://bugzilla.suse.com/1185916"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.aarch64",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.ppc64le",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.s390x",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.aarch64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.ppc64le",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.s390x",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.aarch64",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.ppc64le",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.s390x",
"SUSE Linux Enterprise Server 12 SP5:squid-4.15-4.18.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.aarch64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.ppc64le",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.s390x",
"SUSE Linux Enterprise Server for SAP Applications 12 SP5:squid-4.15-4.18.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2021-06-02T14:28:33Z",
"details": "moderate"
}
],
"title": "CVE-2021-31806"
}
]
}
SUSE-SU-2021:1961-1
Vulnerability from csaf_suse - Published: 2021-06-11 10:56 - Updated: 2021-06-11 10:56Summary
Security update for squid
Severity
Important
Notes
Title of the patch: Security update for squid
Description of the patch: This update for squid fixes the following issues:
- update to 4.15:
- CVE-2021-28652: Broken cache manager URL parsing (bsc#1185918)
- CVE-2021-28651: Memory leak in RFC 2169 response parsing (bsc#1185921)
- CVE-2021-28662: Limit HeaderLookupTable_t::lookup() to BadHdr and specific IDs (bsc#1185919)
- CVE-2021-31806: Handle more Range requests (bsc#1185916)
- CVE-2020-25097: HTTP Request Smuggling vulnerability (bsc#1183436)
- Handle more partial responses (bsc#1185923)
- fix previous change to reinstante permissions macros, because the wrong path has been used (bsc#1171569).
- use libexecdir instead of libdir to conform to recent changes in Factory (bsc#1171164).
- Reinstate permissions macros for pinger binary, because the permissions
package is also responsible for setting up the cap_net_raw capability,
currently a fresh squid install doesn't get a capability bit at all (bsc#1171569).
- Change pinger and basic_pam_auth helper to use standard permissions. pinger uses cap_net_raw=ep instead (bsc#1171569)
Patchnames: SUSE-2021-1961,SUSE-SLE-Module-Server-Applications-15-SP2-2021-1961,SUSE-SLE-Module-Server-Applications-15-SP3-2021-1961,SUSE-SLE-Product-HPC-15-2021-1961,SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-1961,SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-1961,SUSE-SLE-Product-SLES-15-2021-1961,SUSE-SLE-Product-SLES-15-SP1-BCL-2021-1961,SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-1961,SUSE-SLE-Product-SLES_SAP-15-2021-1961,SUSE-SLE-Product-SLES_SAP-15-SP1-2021-1961,SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-1961,SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-1961,SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-1961,SUSE-Storage-6-2021-1961
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
8.6 (High)
Affected products
Recommended
36 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Enterprise Storage 6:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Enterprise Storage 6:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP3:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP3:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP3:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP3:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-BCL:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-LTSS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-LTSS:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-LTSS:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-LTSS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15 SP1:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15 SP1:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Proxy 4.0:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Retail Branch Server 4.0:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Server 4.0:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Server 4.0:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Server 4.0:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.4 (High)
Affected products
Recommended
36 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Enterprise Storage 6:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Enterprise Storage 6:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP3:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP3:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP3:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP3:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-BCL:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-LTSS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-LTSS:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-LTSS:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-LTSS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15 SP1:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15 SP1:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Proxy 4.0:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Retail Branch Server 4.0:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Server 4.0:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Server 4.0:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Server 4.0:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
6.8 (Medium)
Affected products
Recommended
36 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Enterprise Storage 6:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Enterprise Storage 6:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP3:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP3:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP3:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP3:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-BCL:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-LTSS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-LTSS:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-LTSS:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-LTSS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15 SP1:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15 SP1:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Proxy 4.0:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Retail Branch Server 4.0:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Server 4.0:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Server 4.0:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Server 4.0:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
6.5 (Medium)
Affected products
Recommended
36 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Enterprise Storage 6:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Enterprise Storage 6:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP3:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP3:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP3:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP3:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-BCL:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-LTSS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-LTSS:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-LTSS:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-LTSS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15 SP1:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15 SP1:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Proxy 4.0:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Retail Branch Server 4.0:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Server 4.0:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Server 4.0:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Server 4.0:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
6.5 (Medium)
Affected products
Recommended
36 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Enterprise Storage 6:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Enterprise Storage 6:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP2:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP3:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP3:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP3:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Server Applications 15 SP3:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-BCL:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-LTSS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-LTSS:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-LTSS:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15 SP1-LTSS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:squid-4.15-5.26.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15 SP1:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15 SP1:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Proxy 4.0:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Retail Branch Server 4.0:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Server 4.0:squid-4.15-5.26.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Server 4.0:squid-4.15-5.26.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Manager Server 4.0:squid-4.15-5.26.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
References
27 references
{
"document": {
"aggregate_severity": {
"namespace": "https://www.suse.com/support/security/rating/",
"text": "important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright 2024 SUSE LLC. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "Security update for squid",
"title": "Title of the patch"
},
{
"category": "description",
"text": "This update for squid fixes the following issues:\n\n- update to 4.15:\n- CVE-2021-28652: Broken cache manager URL parsing (bsc#1185918)\n- CVE-2021-28651: Memory leak in RFC 2169 response parsing (bsc#1185921)\n- CVE-2021-28662: Limit HeaderLookupTable_t::lookup() to BadHdr and specific IDs (bsc#1185919)\n- CVE-2021-31806: Handle more Range requests (bsc#1185916)\n- CVE-2020-25097: HTTP Request Smuggling vulnerability (bsc#1183436)\n- Handle more partial responses (bsc#1185923)\n- fix previous change to reinstante permissions macros, because the wrong path has been used (bsc#1171569).\n- use libexecdir instead of libdir to conform to recent changes in Factory (bsc#1171164).\n- Reinstate permissions macros for pinger binary, because the permissions\n package is also responsible for setting up the cap_net_raw capability,\n currently a fresh squid install doesn\u0027t get a capability bit at all (bsc#1171569).\n- Change pinger and basic_pam_auth helper to use standard permissions. pinger uses cap_net_raw=ep instead (bsc#1171569)\n",
"title": "Description of the patch"
},
{
"category": "details",
"text": "SUSE-2021-1961,SUSE-SLE-Module-Server-Applications-15-SP2-2021-1961,SUSE-SLE-Module-Server-Applications-15-SP3-2021-1961,SUSE-SLE-Product-HPC-15-2021-1961,SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-1961,SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-1961,SUSE-SLE-Product-SLES-15-2021-1961,SUSE-SLE-Product-SLES-15-SP1-BCL-2021-1961,SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-1961,SUSE-SLE-Product-SLES_SAP-15-2021-1961,SUSE-SLE-Product-SLES_SAP-15-SP1-2021-1961,SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-1961,SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-1961,SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-1961,SUSE-Storage-6-2021-1961",
"title": "Patchnames"
},
{
"category": "legal_disclaimer",
"text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
"title": "Terms of use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://www.suse.com/support/security/contact/",
"name": "SUSE Product Security Team",
"namespace": "https://www.suse.com/"
},
"references": [
{
"category": "external",
"summary": "SUSE ratings",
"url": "https://www.suse.com/support/security/rating/"
},
{
"category": "self",
"summary": "URL of this CSAF notice",
"url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2021_1961-1.json"
},
{
"category": "self",
"summary": "URL for SUSE-SU-2021:1961-1",
"url": "https://www.suse.com/support/update/announcement/2021/suse-su-20211961-1/"
},
{
"category": "self",
"summary": "E-Mail link for SUSE-SU-2021:1961-1",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/009003.html"
},
{
"category": "self",
"summary": "SUSE Bug 1171164",
"url": "https://bugzilla.suse.com/1171164"
},
{
"category": "self",
"summary": "SUSE Bug 1171569",
"url": "https://bugzilla.suse.com/1171569"
},
{
"category": "self",
"summary": "SUSE Bug 1183436",
"url": "https://bugzilla.suse.com/1183436"
},
{
"category": "self",
"summary": "SUSE Bug 1185916",
"url": "https://bugzilla.suse.com/1185916"
},
{
"category": "self",
"summary": "SUSE Bug 1185918",
"url": "https://bugzilla.suse.com/1185918"
},
{
"category": "self",
"summary": "SUSE Bug 1185919",
"url": "https://bugzilla.suse.com/1185919"
},
{
"category": "self",
"summary": "SUSE Bug 1185921",
"url": "https://bugzilla.suse.com/1185921"
},
{
"category": "self",
"summary": "SUSE Bug 1185923",
"url": "https://bugzilla.suse.com/1185923"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2020-25097 page",
"url": "https://www.suse.com/security/cve/CVE-2020-25097/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2021-28651 page",
"url": "https://www.suse.com/security/cve/CVE-2021-28651/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2021-28652 page",
"url": "https://www.suse.com/security/cve/CVE-2021-28652/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2021-28662 page",
"url": "https://www.suse.com/security/cve/CVE-2021-28662/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2021-31806 page",
"url": "https://www.suse.com/security/cve/CVE-2021-31806/"
}
],
"title": "Security update for squid",
"tracking": {
"current_release_date": "2021-06-11T10:56:48Z",
"generator": {
"date": "2021-06-11T10:56:48Z",
"engine": {
"name": "cve-database.git:bin/generate-csaf.pl",
"version": "1"
}
},
"id": "SUSE-SU-2021:1961-1",
"initial_release_date": "2021-06-11T10:56:48Z",
"revision_history": [
{
"date": "2021-06-11T10:56:48Z",
"number": "1",
"summary": "Current version"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "squid-4.15-5.26.1.aarch64",
"product": {
"name": "squid-4.15-5.26.1.aarch64",
"product_id": "squid-4.15-5.26.1.aarch64"
}
}
],
"category": "architecture",
"name": "aarch64"
},
{
"branches": [
{
"category": "product_version",
"name": "squid-4.15-5.26.1.i586",
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},
"references": [
{
"category": "external",
"summary": "CVE-2021-31806",
"url": "https://www.suse.com/security/cve/CVE-2021-31806"
},
{
"category": "external",
"summary": "SUSE Bug 1185916 for CVE-2021-31806",
"url": "https://bugzilla.suse.com/1185916"
}
],
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{
"category": "vendor_fix",
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],
"scores": [
{
"cvss_v3": {
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
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],
"threats": [
{
"category": "impact",
"date": "2021-06-11T10:56:48Z",
"details": "moderate"
}
],
"title": "CVE-2021-31806"
}
]
}
SUSE-SU-2022:14914-1
Vulnerability from csaf_suse - Published: 2022-03-15 10:31 - Updated: 2022-03-15 10:31Summary
Security update for squid3
Severity
Important
Notes
Title of the patch: Security update for squid3
Description of the patch: This update for squid3 fixes the following issues:
- CVE-2021-28651: Fixed a denial of service issue when processing URN
resource identifiers (bsc#1185921).
- CVE-2020-25097: Fixed an HTTP request smuggling issue (bsc#1183436).
Patchnames: sleposp3-squid3-14914,slessp4-squid3-14914
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
8.6 (High)
Affected products
Recommended
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.18.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.ppc64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.4 (High)
Affected products
Recommended
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.18.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.ppc64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
References
12 references
{
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"text": "important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright 2024 SUSE LLC. All rights reserved.",
"tlp": {
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"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
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"title": "Title of the patch"
},
{
"category": "description",
"text": "This update for squid3 fixes the following issues:\n\n- CVE-2021-28651: Fixed a denial of service issue when processing URN\n resource identifiers (bsc#1185921).\n- CVE-2020-25097: Fixed an HTTP request smuggling issue (bsc#1183436).\n",
"title": "Description of the patch"
},
{
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},
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},
{
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{
"category": "self",
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},
{
"category": "self",
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},
{
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{
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],
"title": "Security update for squid3",
"tracking": {
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"generator": {
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}
},
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"initial_release_date": "2022-03-15T10:31:43Z",
"revision_history": [
{
"date": "2022-03-15T10:31:43Z",
"number": "1",
"summary": "Current version"
}
],
"status": "final",
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}
},
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"vulnerabilities": [
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"ids": [
{
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"text": "https://www.suse.com/security/cve/CVE-2020-25097"
}
],
"notes": [
{
"category": "general",
"text": "An issue was discovered in Squid through 4.13 and 5.x through 5.0.4. Due to improper input validation, it allows a trusted client to perform HTTP Request Smuggling and access services otherwise forbidden by the security controls. This occurs for certain uri_whitespace configuration settings.",
"title": "CVE description"
}
],
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"product_ids": [
"SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.18.1.i586",
"SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.i586",
"SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.ppc64",
"SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.s390x",
"SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.6,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.18.1.i586",
"SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.i586",
"SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.ppc64",
"SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.s390x",
"SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2022-03-15T10:31:43Z",
"details": "important"
}
],
"title": "CVE-2020-25097"
},
{
"cve": "CVE-2021-28651",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2021-28651"
}
],
"notes": [
{
"category": "general",
"text": "An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to a buffer-management bug, it allows a denial of service. When resolving a request with the urn: scheme, the parser leaks a small amount of memory. However, there is an unspecified attack methodology that can easily trigger a large amount of memory consumption.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.18.1.i586",
"SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.i586",
"SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.ppc64",
"SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.s390x",
"SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2021-28651",
"url": "https://www.suse.com/security/cve/CVE-2021-28651"
},
{
"category": "external",
"summary": "SUSE Bug 1185921 for CVE-2021-28651",
"url": "https://bugzilla.suse.com/1185921"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.18.1.i586",
"SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.i586",
"SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.ppc64",
"SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.s390x",
"SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.4,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Point of Sale 11 SP3:squid3-3.1.23-8.16.37.18.1.i586",
"SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.i586",
"SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.ppc64",
"SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.s390x",
"SUSE Linux Enterprise Server 11 SP4-LTSS:squid3-3.1.23-8.16.37.18.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2022-03-15T10:31:43Z",
"details": "important"
}
],
"title": "CVE-2021-28651"
}
]
}
SUSE-SU-2022:2392-1
Vulnerability from csaf_suse - Published: 2022-07-13 18:14 - Updated: 2022-07-13 18:14Summary
Security update for squid
Severity
Important
Notes
Title of the patch: Security update for squid
Description of the patch: This update for squid fixes the following issues:
- CVE-2020-25097: Fixed HTTP Request Smuggling (bsc#1183436)
- CVE-2021-28651: Fixed DoS in URN processing (bsc#1185921)
- CVE-2021-46784: Fixed DoS when processing gopher server responses (bsc#1200907)
Patchnames: SUSE-2022-2392,SUSE-OpenStack-Cloud-9-2022-2392,SUSE-OpenStack-Cloud-Crowbar-9-2022-2392,SUSE-SLE-SAP-12-SP4-2022-2392,SUSE-SLE-SERVER-12-SP2-BCL-2022-2392,SUSE-SLE-SERVER-12-SP3-BCL-2022-2392,SUSE-SLE-SERVER-12-SP4-LTSS-2022-2392
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
8.6 (High)
Affected products
Recommended
10 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP2-BCL:squid-3.5.21-26.35.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP3-BCL:squid-3.5.21-26.35.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:squid-3.5.21-26.35.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:squid-3.5.21-26.35.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE OpenStack Cloud 9:squid-3.5.21-26.35.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE OpenStack Cloud Crowbar 9:squid-3.5.21-26.35.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.4 (High)
Affected products
Recommended
10 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP2-BCL:squid-3.5.21-26.35.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP3-BCL:squid-3.5.21-26.35.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:squid-3.5.21-26.35.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:squid-3.5.21-26.35.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE OpenStack Cloud 9:squid-3.5.21-26.35.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE OpenStack Cloud Crowbar 9:squid-3.5.21-26.35.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
7.5 (High)
Affected products
Recommended
10 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP2-BCL:squid-3.5.21-26.35.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP3-BCL:squid-3.5.21-26.35.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:squid-3.5.21-26.35.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:squid-3.5.21-26.35.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE OpenStack Cloud 9:squid-3.5.21-26.35.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE OpenStack Cloud Crowbar 9:squid-3.5.21-26.35.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
References
16 references
{
"document": {
"aggregate_severity": {
"namespace": "https://www.suse.com/support/security/rating/",
"text": "important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright 2024 SUSE LLC. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "Security update for squid",
"title": "Title of the patch"
},
{
"category": "description",
"text": "This update for squid fixes the following issues:\n\n- CVE-2020-25097: Fixed HTTP Request Smuggling (bsc#1183436)\n- CVE-2021-28651: Fixed DoS in URN processing (bsc#1185921)\n- CVE-2021-46784: Fixed DoS when processing gopher server responses (bsc#1200907)\n",
"title": "Description of the patch"
},
{
"category": "details",
"text": "SUSE-2022-2392,SUSE-OpenStack-Cloud-9-2022-2392,SUSE-OpenStack-Cloud-Crowbar-9-2022-2392,SUSE-SLE-SAP-12-SP4-2022-2392,SUSE-SLE-SERVER-12-SP2-BCL-2022-2392,SUSE-SLE-SERVER-12-SP3-BCL-2022-2392,SUSE-SLE-SERVER-12-SP4-LTSS-2022-2392",
"title": "Patchnames"
},
{
"category": "legal_disclaimer",
"text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
"title": "Terms of use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://www.suse.com/support/security/contact/",
"name": "SUSE Product Security Team",
"namespace": "https://www.suse.com/"
},
"references": [
{
"category": "external",
"summary": "SUSE ratings",
"url": "https://www.suse.com/support/security/rating/"
},
{
"category": "self",
"summary": "URL of this CSAF notice",
"url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2022_2392-1.json"
},
{
"category": "self",
"summary": "URL for SUSE-SU-2022:2392-1",
"url": "https://www.suse.com/support/update/announcement/2022/suse-su-20222392-1/"
},
{
"category": "self",
"summary": "E-Mail link for SUSE-SU-2022:2392-1",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-July/011543.html"
},
{
"category": "self",
"summary": "SUSE Bug 1183436",
"url": "https://bugzilla.suse.com/1183436"
},
{
"category": "self",
"summary": "SUSE Bug 1185921",
"url": "https://bugzilla.suse.com/1185921"
},
{
"category": "self",
"summary": "SUSE Bug 1200907",
"url": "https://bugzilla.suse.com/1200907"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2020-25097 page",
"url": "https://www.suse.com/security/cve/CVE-2020-25097/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2021-28651 page",
"url": "https://www.suse.com/security/cve/CVE-2021-28651/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2021-46784 page",
"url": "https://www.suse.com/security/cve/CVE-2021-46784/"
}
],
"title": "Security update for squid",
"tracking": {
"current_release_date": "2022-07-13T18:14:01Z",
"generator": {
"date": "2022-07-13T18:14:01Z",
"engine": {
"name": "cve-database.git:bin/generate-csaf.pl",
"version": "1"
}
},
"id": "SUSE-SU-2022:2392-1",
"initial_release_date": "2022-07-13T18:14:01Z",
"revision_history": [
{
"date": "2022-07-13T18:14:01Z",
"number": "1",
"summary": "Current version"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "squid-3.5.21-26.35.1.aarch64",
"product": {
"name": "squid-3.5.21-26.35.1.aarch64",
"product_id": "squid-3.5.21-26.35.1.aarch64"
}
}
],
"category": "architecture",
"name": "aarch64"
},
{
"branches": [
{
"category": "product_version",
"name": "squid-3.5.21-26.35.1.i586",
"product": {
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"product_id": "squid-3.5.21-26.35.1.i586"
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}
],
"category": "architecture",
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},
{
"branches": [
{
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"name": "squid-3.5.21-26.35.1.ppc64le",
"product": {
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"product_id": "squid-3.5.21-26.35.1.ppc64le"
}
}
],
"category": "architecture",
"name": "ppc64le"
},
{
"branches": [
{
"category": "product_version",
"name": "squid-3.5.21-26.35.1.s390",
"product": {
"name": "squid-3.5.21-26.35.1.s390",
"product_id": "squid-3.5.21-26.35.1.s390"
}
}
],
"category": "architecture",
"name": "s390"
},
{
"branches": [
{
"category": "product_version",
"name": "squid-3.5.21-26.35.1.s390x",
"product": {
"name": "squid-3.5.21-26.35.1.s390x",
"product_id": "squid-3.5.21-26.35.1.s390x"
}
}
],
"category": "architecture",
"name": "s390x"
},
{
"branches": [
{
"category": "product_version",
"name": "squid-3.5.21-26.35.1.x86_64",
"product": {
"name": "squid-3.5.21-26.35.1.x86_64",
"product_id": "squid-3.5.21-26.35.1.x86_64"
}
}
],
"category": "architecture",
"name": "x86_64"
},
{
"branches": [
{
"category": "product_name",
"name": "SUSE OpenStack Cloud 9",
"product": {
"name": "SUSE OpenStack Cloud 9",
"product_id": "SUSE OpenStack Cloud 9",
"product_identification_helper": {
"cpe": "cpe:/o:suse:suse-openstack-cloud:9"
}
}
},
{
"category": "product_name",
"name": "SUSE OpenStack Cloud Crowbar 9",
"product": {
"name": "SUSE OpenStack Cloud Crowbar 9",
"product_id": "SUSE OpenStack Cloud Crowbar 9",
"product_identification_helper": {
"cpe": "cpe:/o:suse:suse-openstack-cloud-crowbar:9"
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}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server for SAP Applications 12 SP4",
"product": {
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"product_identification_helper": {
"cpe": "cpe:/o:suse:sles_sap:12:sp4"
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}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server 12 SP2-BCL",
"product": {
"name": "SUSE Linux Enterprise Server 12 SP2-BCL",
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"product_identification_helper": {
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{
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"product_identification_helper": {
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},
{
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"product_identification_helper": {
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}
],
"category": "product_family",
"name": "SUSE Linux Enterprise"
}
],
"category": "vendor",
"name": "SUSE"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "squid-3.5.21-26.35.1.x86_64 as component of SUSE OpenStack Cloud 9",
"product_id": "SUSE OpenStack Cloud 9:squid-3.5.21-26.35.1.x86_64"
},
"product_reference": "squid-3.5.21-26.35.1.x86_64",
"relates_to_product_reference": "SUSE OpenStack Cloud 9"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "squid-3.5.21-26.35.1.x86_64 as component of SUSE OpenStack Cloud Crowbar 9",
"product_id": "SUSE OpenStack Cloud Crowbar 9:squid-3.5.21-26.35.1.x86_64"
},
"product_reference": "squid-3.5.21-26.35.1.x86_64",
"relates_to_product_reference": "SUSE OpenStack Cloud Crowbar 9"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "squid-3.5.21-26.35.1.ppc64le as component of SUSE Linux Enterprise Server for SAP Applications 12 SP4",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP4:squid-3.5.21-26.35.1.ppc64le"
},
"product_reference": "squid-3.5.21-26.35.1.ppc64le",
"relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP4"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "squid-3.5.21-26.35.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP4",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 12 SP4:squid-3.5.21-26.35.1.x86_64"
},
"product_reference": "squid-3.5.21-26.35.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 12 SP4"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "squid-3.5.21-26.35.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP2-BCL",
"product_id": "SUSE Linux Enterprise Server 12 SP2-BCL:squid-3.5.21-26.35.1.x86_64"
},
"product_reference": "squid-3.5.21-26.35.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP2-BCL"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "squid-3.5.21-26.35.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP3-BCL",
"product_id": "SUSE Linux Enterprise Server 12 SP3-BCL:squid-3.5.21-26.35.1.x86_64"
},
"product_reference": "squid-3.5.21-26.35.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP3-BCL"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "squid-3.5.21-26.35.1.aarch64 as component of SUSE Linux Enterprise Server 12 SP4-LTSS",
"product_id": "SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.aarch64"
},
"product_reference": "squid-3.5.21-26.35.1.aarch64",
"relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP4-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "squid-3.5.21-26.35.1.ppc64le as component of SUSE Linux Enterprise Server 12 SP4-LTSS",
"product_id": "SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.ppc64le"
},
"product_reference": "squid-3.5.21-26.35.1.ppc64le",
"relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP4-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "squid-3.5.21-26.35.1.s390x as component of SUSE Linux Enterprise Server 12 SP4-LTSS",
"product_id": "SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.s390x"
},
"product_reference": "squid-3.5.21-26.35.1.s390x",
"relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP4-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "squid-3.5.21-26.35.1.x86_64 as component of SUSE Linux Enterprise Server 12 SP4-LTSS",
"product_id": "SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.x86_64"
},
"product_reference": "squid-3.5.21-26.35.1.x86_64",
"relates_to_product_reference": "SUSE Linux Enterprise Server 12 SP4-LTSS"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2020-25097",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2020-25097"
}
],
"notes": [
{
"category": "general",
"text": "An issue was discovered in Squid through 4.13 and 5.x through 5.0.4. Due to improper input validation, it allows a trusted client to perform HTTP Request Smuggling and access services otherwise forbidden by the security controls. This occurs for certain uri_whitespace configuration settings.",
"title": "CVE description"
}
],
"product_status": {
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"SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.aarch64",
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"SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.x86_64",
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},
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{
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"summary": "CVE-2020-25097",
"url": "https://www.suse.com/security/cve/CVE-2020-25097"
},
{
"category": "external",
"summary": "SUSE Bug 1183436 for CVE-2020-25097",
"url": "https://bugzilla.suse.com/1183436"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
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"SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.x86_64",
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}
],
"scores": [
{
"cvss_v3": {
"baseScore": 8.6,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
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"SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.s390x",
"SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP4:squid-3.5.21-26.35.1.ppc64le",
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"SUSE OpenStack Cloud Crowbar 9:squid-3.5.21-26.35.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2022-07-13T18:14:01Z",
"details": "important"
}
],
"title": "CVE-2020-25097"
},
{
"cve": "CVE-2021-28651",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2021-28651"
}
],
"notes": [
{
"category": "general",
"text": "An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to a buffer-management bug, it allows a denial of service. When resolving a request with the urn: scheme, the parser leaks a small amount of memory. However, there is an unspecified attack methodology that can easily trigger a large amount of memory consumption.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Server 12 SP2-BCL:squid-3.5.21-26.35.1.x86_64",
"SUSE Linux Enterprise Server 12 SP3-BCL:squid-3.5.21-26.35.1.x86_64",
"SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.aarch64",
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"SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.s390x",
"SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP4:squid-3.5.21-26.35.1.ppc64le",
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"SUSE OpenStack Cloud Crowbar 9:squid-3.5.21-26.35.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2021-28651",
"url": "https://www.suse.com/security/cve/CVE-2021-28651"
},
{
"category": "external",
"summary": "SUSE Bug 1185921 for CVE-2021-28651",
"url": "https://bugzilla.suse.com/1185921"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise Server 12 SP2-BCL:squid-3.5.21-26.35.1.x86_64",
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"SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.x86_64",
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]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.4,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H",
"version": "3.1"
},
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"SUSE Linux Enterprise Server 12 SP3-BCL:squid-3.5.21-26.35.1.x86_64",
"SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.aarch64",
"SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.ppc64le",
"SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.s390x",
"SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP4:squid-3.5.21-26.35.1.ppc64le",
"SUSE Linux Enterprise Server for SAP Applications 12 SP4:squid-3.5.21-26.35.1.x86_64",
"SUSE OpenStack Cloud 9:squid-3.5.21-26.35.1.x86_64",
"SUSE OpenStack Cloud Crowbar 9:squid-3.5.21-26.35.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2022-07-13T18:14:01Z",
"details": "important"
}
],
"title": "CVE-2021-28651"
},
{
"cve": "CVE-2021-46784",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2021-46784"
}
],
"notes": [
{
"category": "general",
"text": "In Squid 3.x through 3.5.28, 4.x through 4.17, and 5.x before 5.6, due to improper buffer management, a Denial of Service can occur when processing long Gopher server responses.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Server 12 SP2-BCL:squid-3.5.21-26.35.1.x86_64",
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"SUSE OpenStack Cloud Crowbar 9:squid-3.5.21-26.35.1.x86_64"
]
},
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{
"category": "external",
"summary": "CVE-2021-46784",
"url": "https://www.suse.com/security/cve/CVE-2021-46784"
},
{
"category": "external",
"summary": "SUSE Bug 1200907 for CVE-2021-46784",
"url": "https://bugzilla.suse.com/1200907"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise Server 12 SP2-BCL:squid-3.5.21-26.35.1.x86_64",
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"SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.aarch64",
"SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.ppc64le",
"SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.s390x",
"SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP4:squid-3.5.21-26.35.1.ppc64le",
"SUSE Linux Enterprise Server for SAP Applications 12 SP4:squid-3.5.21-26.35.1.x86_64",
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"SUSE OpenStack Cloud Crowbar 9:squid-3.5.21-26.35.1.x86_64"
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],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
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"SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.s390x",
"SUSE Linux Enterprise Server 12 SP4-LTSS:squid-3.5.21-26.35.1.x86_64",
"SUSE Linux Enterprise Server for SAP Applications 12 SP4:squid-3.5.21-26.35.1.ppc64le",
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"SUSE OpenStack Cloud 9:squid-3.5.21-26.35.1.x86_64",
"SUSE OpenStack Cloud Crowbar 9:squid-3.5.21-26.35.1.x86_64"
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],
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{
"category": "impact",
"date": "2022-07-13T18:14:01Z",
"details": "important"
}
],
"title": "CVE-2021-46784"
}
]
}
WID-SEC-W-2022-0670
Vulnerability from csaf_certbund - Published: 2021-03-07 23:00 - Updated: 2023-09-27 22:00Summary
Squid: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen
Severity
Mittel
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung: Squid ist ein Open-Source Web Proxy Cache für Unix und Windows Plattformen. Die Software unterstützt Proxying und Caching von HTTP, FTP und anderen Protokollen, sowie SSL und Access Control Lists.
Angriff: Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Squid ausnutzen, um Sicherheitsvorkehrungen zu umgehen.
Betroffene Betriebssysteme: - UNIX
- Linux
- Windows
Es existiert eine Schwachstelle in Squid. Die Schwachstelle besteht aufgrund einer unsachgemäßen Eingabevalidierung und ermöglicht 'HTTP-Request-Smuggling'. Ein entfernter anonymer Angreifer kann diese Sicherheitslücke ausnutzen, um Sicherheitsmaßnahmen zu umgehen.
Affected products
Known affected
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Debian Linux
Debian
|
cpe:/o:debian:debian_linux:-
|
— | |
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Red Hat Enterprise Linux
Red Hat
|
cpe:/o:redhat:enterprise_linux:-
|
— | |
|
Ubuntu Linux
Ubuntu
|
cpe:/o:canonical:ubuntu_linux:-
|
— | |
|
Amazon Linux 2
Amazon
|
cpe:/o:amazon:linux_2:-
|
— | |
|
Gentoo Linux
Gentoo
|
cpe:/o:gentoo:linux:-
|
— | |
|
Open Source CentOS
Open Source
|
cpe:/o:centos:centos:-
|
— | |
|
Oracle Linux
Oracle
|
cpe:/o:oracle:linux:-
|
— |
References
20 references
{
"document": {
"aggregate_severity": {
"text": "mittel"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "Squid ist ein Open-Source Web Proxy Cache f\u00fcr Unix und Windows Plattformen. Die Software unterst\u00fctzt Proxying und Caching von HTTP, FTP und anderen Protokollen, sowie SSL und Access Control Lists.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Squid ausnutzen, um Sicherheitsvorkehrungen zu umgehen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- UNIX\n- Linux\n- Windows",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2022-0670 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2022-0670.json"
},
{
"category": "self",
"summary": "WID-SEC-2022-0670 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-0670"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALASSQUID4-2023-005 vom 2023-09-27",
"url": "https://alas.aws.amazon.com/AL2/ALASSQUID4-2023-005.html"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-4873 vom 2021-03-24",
"url": "https://www.debian.org/security/2021/dsa-4873"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-4895-1 vom 2021-03-29",
"url": "https://ubuntu.com/security/notices/USN-4895-1"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:1838-1 vom 2021-06-02",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/008917.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2021-1135 vom 2021-04-09",
"url": "https://linux.oracle.com/errata/ELSA-2021-1135.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:1135 vom 2021-04-08",
"url": "https://access.redhat.com/errata/RHSA-2021:1135"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2021:1961-1 vom 2021-06-11",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2021-June/009003.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:1979 vom 2021-05-18",
"url": "https://access.redhat.com/errata/RHSA-2021:1979"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2021:2025 vom 2021-05-19",
"url": "https://access.redhat.com/errata/RHSA-2021:2025"
},
{
"category": "external",
"summary": "CentOS Security Advisory CESA-2021:1135 vom 2021-04-16",
"url": "http://centos-announce.2309468.n4.nabble.com/CentOS-announce-CESA-2021-1135-Important-CentOS-7-squid-Security-Update-tp4646171.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS-2021-1631 vom 2021-04-22",
"url": "https://alas.aws.amazon.com/AL2/ALAS-2021-1631.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2021-1979 vom 2021-05-26",
"url": "https://linux.oracle.com/errata/ELSA-2021-1979.html"
},
{
"category": "external",
"summary": "Gentoo Linux Security Advisory GLSA-202105-14 vom 2021-05-26",
"url": "https://www.cybersecurity-help.cz/vdb/SB2021052636"
},
{
"category": "external",
"summary": "GitHub vom 2021-03-07",
"url": "https://github.com/squid-cache/squid/security/advisories/GHSA-jvf6-h9gj-pmj6/"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-2598 vom 2021-03-19",
"url": "https://lists.debian.org/debian-lts-announce/2021/03/msg00022.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2022:14914-1 vom 2022-03-15",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-March/010444.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2022:2392-1 vom 2022-07-14",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2022-July/011543.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2023-16656 vom 2023-02-15",
"url": "https://linux.oracle.com/errata/ELSA-2023-16656.html"
}
],
"source_lang": "en-US",
"title": "Squid: Schwachstelle erm\u00f6glicht Umgehen von Sicherheitsvorkehrungen",
"tracking": {
"current_release_date": "2023-09-27T22:00:00.000+00:00",
"generator": {
"date": "2024-08-15T17:31:39.645+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.5"
}
},
"id": "WID-SEC-W-2022-0670",
"initial_release_date": "2021-03-07T23:00:00.000+00:00",
"revision_history": [
{
"date": "2021-03-07T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2021-03-18T23:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2021-03-24T23:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2021-03-29T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2021-04-05T22:00:00.000+00:00",
"number": "5",
"summary": "Referenz(en) aufgenommen: FEDORA-2021-76F09062A7, FEDORA-2021-ECB24E0B9D, FEDORA-2021-7D86BEC29E"
},
{
"date": "2021-04-08T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Oracle Linux und Red Hat aufgenommen"
},
{
"date": "2021-04-18T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von CentOS aufgenommen"
},
{
"date": "2021-04-21T22:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2021-05-18T22:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2021-05-26T22:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von Oracle Linux und Gentoo aufgenommen"
},
{
"date": "2021-06-03T22:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2021-06-13T22:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2021-10-05T22:00:00.000+00:00",
"number": "13",
"summary": "Referenz(en) aufgenommen: GHSA-JVF6-H9GJ-PMJ6, SQUID-2020:11"
},
{
"date": "2022-03-15T23:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2022-07-13T22:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2023-02-15T23:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2023-09-27T22:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von Amazon aufgenommen"
}
],
"status": "final",
"version": "17"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Amazon Linux 2",
"product": {
"name": "Amazon Linux 2",
"product_id": "398363",
"product_identification_helper": {
"cpe": "cpe:/o:amazon:linux_2:-"
}
}
}
],
"category": "vendor",
"name": "Amazon"
},
{
"branches": [
{
"category": "product_name",
"name": "Debian Linux",
"product": {
"name": "Debian Linux",
"product_id": "2951",
"product_identification_helper": {
"cpe": "cpe:/o:debian:debian_linux:-"
}
}
}
],
"category": "vendor",
"name": "Debian"
},
{
"branches": [
{
"category": "product_name",
"name": "Gentoo Linux",
"product": {
"name": "Gentoo Linux",
"product_id": "T012167",
"product_identification_helper": {
"cpe": "cpe:/o:gentoo:linux:-"
}
}
}
],
"category": "vendor",
"name": "Gentoo"
},
{
"branches": [
{
"category": "product_name",
"name": "Open Source CentOS",
"product": {
"name": "Open Source CentOS",
"product_id": "1727",
"product_identification_helper": {
"cpe": "cpe:/o:centos:centos:-"
}
}
},
{
"branches": [
{
"category": "product_name",
"name": "Open Source Squid \u003c 5.0.5",
"product": {
"name": "Open Source Squid \u003c 5.0.5",
"product_id": "T018477",
"product_identification_helper": {
"cpe": "cpe:/a:squid-cache:squid:5.0.5"
}
}
},
{
"category": "product_name",
"name": "Open Source Squid \u003c 4.14",
"product": {
"name": "Open Source Squid \u003c 4.14",
"product_id": "T018545",
"product_identification_helper": {
"cpe": "cpe:/a:squid-cache:squid:4.14"
}
}
}
],
"category": "product_name",
"name": "Squid"
}
],
"category": "vendor",
"name": "Open Source"
},
{
"branches": [
{
"category": "product_name",
"name": "Oracle Linux",
"product": {
"name": "Oracle Linux",
"product_id": "T004914",
"product_identification_helper": {
"cpe": "cpe:/o:oracle:linux:-"
}
}
}
],
"category": "vendor",
"name": "Oracle"
},
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux",
"product": {
"name": "Red Hat Enterprise Linux",
"product_id": "67646",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:-"
}
}
}
],
"category": "vendor",
"name": "Red Hat"
},
{
"branches": [
{
"category": "product_name",
"name": "SUSE Linux",
"product": {
"name": "SUSE Linux",
"product_id": "T002207",
"product_identification_helper": {
"cpe": "cpe:/o:suse:suse_linux:-"
}
}
}
],
"category": "vendor",
"name": "SUSE"
},
{
"branches": [
{
"category": "product_name",
"name": "Ubuntu Linux",
"product": {
"name": "Ubuntu Linux",
"product_id": "T000126",
"product_identification_helper": {
"cpe": "cpe:/o:canonical:ubuntu_linux:-"
}
}
}
],
"category": "vendor",
"name": "Ubuntu"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2020-25097",
"notes": [
{
"category": "description",
"text": "Es existiert eine Schwachstelle in Squid. Die Schwachstelle besteht aufgrund einer unsachgem\u00e4\u00dfen Eingabevalidierung und erm\u00f6glicht \u0027HTTP-Request-Smuggling\u0027. Ein entfernter anonymer Angreifer kann diese Sicherheitsl\u00fccke ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"67646",
"T000126",
"398363",
"T012167",
"1727",
"T004914"
]
},
"release_date": "2021-03-07T23:00:00.000+00:00",
"title": "CVE-2020-25097"
}
]
}
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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