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CVE-2015-8899 (GCVE-0-2015-8899)
Vulnerability from cvelistv5 – Published: 2016-06-30 17:00 – Updated: 2024-08-06 08:29
VLAI?
EPSS
Summary
Dnsmasq before 2.76 allows remote servers to cause a denial of service (crash) via a reply with an empty DNS address that has an (1) A or (2) AAAA record defined locally.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
Date Public ?
2016-04-18 00:00
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GHSA-F299-RCX3-C9VW
Vulnerability from github – Published: 2022-05-17 03:43 – Updated: 2025-04-12 13:01
VLAI?
Details
Dnsmasq before 2.76 allows remote servers to cause a denial of service (crash) via a reply with an empty DNS address that has an (1) A or (2) AAAA record defined locally.
Severity ?
7.5 (High)
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FKIE_CVE-2015-8899
Vulnerability from fkie_nvd - Published: 2016-06-30 17:59 - Updated: 2025-04-12 10:46
Severity ?
Summary
Dnsmasq before 2.76 allows remote servers to cause a denial of service (crash) via a reply with an empty DNS address that has an (1) A or (2) AAAA record defined locally.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| canonical | ubuntu_linux | 15.10 | |
| canonical | ubuntu_linux | 16.04 | |
| thekelleys | dnsmasq | * |
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"url": "http://www.securityfocus.com/bid/91031"
},
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}
OPENSUSE-SU-2024:10195-1
Vulnerability from csaf_opensuse - Published: 2024-06-15 00:00 - Updated: 2024-06-15 00:00Summary
dnsmasq-2.76-1.3 on GA media
Severity
Moderate
Notes
Title of the patch: dnsmasq-2.76-1.3 on GA media
Description of the patch: These are all security issues fixed in the dnsmasq-2.76-1.3 package on the GA media of openSUSE Tumbleweed.
Patchnames: openSUSE-Tumbleweed-2024-10195
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
7.5 (High)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
References
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SUSE-SU-2016:3257-1
Vulnerability from csaf_suse - Published: 2016-12-23 11:31 - Updated: 2016-12-23 11:31Summary
Security update for dnsmasq
Severity
Important
Notes
Title of the patch: Security update for dnsmasq
Description of the patch: This update for dnsmasq fixes the following issues:
- CVE-2015-8899: Denial of service between local and remote dns entries (bsc#983273)
Patchnames: SUSE-SLE12-CLOUD-5-2016-1906
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.5 (High)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
References
| URL | Category | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
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{
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}
SUSE-SU-2017:2619-1
Vulnerability from csaf_suse - Published: 2017-10-02 13:51 - Updated: 2017-10-02 13:51Summary
Security update for dnsmasq
Severity
Important
Notes
Title of the patch: Security update for dnsmasq
Description of the patch: This update for dnsmasq fixes the following security issues:
- CVE-2017-14491: 2 byte heap based overflow. [bsc#1060354]
- CVE-2017-14492: heap based overflow. [bsc#1060355]
- CVE-2017-14493: stack based overflow. [bsc#1060360]
- CVE-2017-14494: DHCP - info leak. [bsc#1060361]
- CVE-2017-14495: DNS - OOM DoS. [bsc#1060362]
- CVE-2017-14496: DNS - DoS Integer underflow. [bsc#1060364]
This update brings a (small) potential incompatibility in the handling of
'basename' in --pxe-service. Please read the CHANGELOG and the documentation if
you are using this option.
Patchnames: slessp4-dnsmasq-13294
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
7.5 (High)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
6.5 (Medium)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
5.4 (Medium)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
5.4 (Medium)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
4.3 (Medium)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
7.5 (High)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
7.5 (High)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
References
| URL | Category | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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}
SUSE-SU-2016:3199-1
Vulnerability from csaf_suse - Published: 2016-12-20 12:18 - Updated: 2016-12-20 12:18Summary
Security update for dnsmasq
Severity
Important
Notes
Title of the patch: Security update for dnsmasq
Description of the patch: This update for dnsmasq fixes the following issues:
- CVE-2015-8899: Denial of service between local and remote dns entries (bsc#983273)
Patchnames: slessp4-dnsmasq-12899
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.5 (High)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
References
| URL | Category | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
{
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"csaf_version": "2.0",
"distribution": {
"text": "Copyright 2024 SUSE LLC. All rights reserved.",
"tlp": {
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"url": "https://www.first.org/tlp/"
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{
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},
{
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},
{
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},
{
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"summary": "URL for SUSE-SU-2016:3199-1",
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},
{
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"url": "https://lists.suse.com/pipermail/sle-security-updates/2016-December/002500.html"
},
{
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},
{
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}
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},
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"title": "CVE description"
}
],
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}
],
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{
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}
],
"threats": [
{
"category": "impact",
"date": "2016-12-20T12:18:38Z",
"details": "moderate"
}
],
"title": "CVE-2015-8899"
}
]
}
SUSE-SU-2017:2616-1
Vulnerability from csaf_suse - Published: 2017-10-02 13:53 - Updated: 2017-10-02 13:53Summary
Security update for dnsmasq
Severity
Important
Notes
Title of the patch: Security update for dnsmasq
Description of the patch: This update for dnsmasq fixes the following issues.
Remedy the following security issues:
- CVE-2017-14491: 2 byte heap based overflow. [bsc#1060354]
- CVE-2017-14492: heap based overflow. [bsc#1060355]
- CVE-2017-14493: stack based overflow. [bsc#1060360]
- CVE-2017-14494: DHCP - info leak. [bsc#1060361]
- CVE-2017-14495: DNS - OOM DoS. [bsc#1060362]
- CVE-2017-14496: DNS - DoS Integer underflow. [bsc#1060364]
- Prevent a man-in-the-middle attack (bsc#972164, fate#321175).
Furthermore, the following issues have been fixed:
- Fix DHCP relaying, broken in 2.76 and 2.77.
- Update to version 2.78 (fate#321175, fate#322030, bsc#1035227).
- Fix PXE booting for UEFI architectures (fate#322030).
- Drop PrivateDevices=yes which breaks logging (bsc#902511, bsc#904537)
- Build with support for DNSSEC (fate#318323, bsc#908137).
Please note that this update brings a (small) potential incompatibility in the
handling of 'basename' in --pxe-service. Please read the CHANGELOG and the
documentation if you are using this option.
Patchnames: SUSE-SLE-SERVER-12-2017-1616
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
7.5 (High)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
6.5 (Medium)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
5.4 (Medium)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
5.4 (Medium)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
4.3 (Medium)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
7.5 (High)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
7.5 (High)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
References
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|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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"title": "CVE-2017-14491"
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}
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"version": "3.0"
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"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2017-14496"
}
],
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"category": "general",
"text": "Integer underflow in the add_pseudoheader function in dnsmasq before 2.78 , when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service via a crafted DNS request.",
"title": "CVE description"
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}
SUSE-SU-2016:3269-1
Vulnerability from csaf_suse - Published: 2016-12-23 17:02 - Updated: 2016-12-23 17:02Summary
Security update for dnsmasq
Severity
Important
Notes
Title of the patch: Security update for dnsmasq
Description of the patch: This update for dnsmasq fixes the following issues:
- CVE-2015-8899: Denial of service between local and remote dns entries (bsc#983273)
Patchnames: SUSE-OpenStack-Cloud-6-2016-1912,SUSE-SLE-DESKTOP-12-SP1-2016-1912,SUSE-SLE-DESKTOP-12-SP2-2016-1912,SUSE-SLE-RPI-12-SP2-2016-1912,SUSE-SLE-SERVER-12-SP1-2016-1912,SUSE-SLE-SERVER-12-SP2-2016-1912
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.5 (High)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
References
| URL | Category | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
{
"document": {
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"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 dnsmasq",
"title": "Title of the patch"
},
{
"category": "description",
"text": "This update for dnsmasq fixes the following issues:\n\n- CVE-2015-8899: Denial of service between local and remote dns entries (bsc#983273)\n",
"title": "Description of the patch"
},
{
"category": "details",
"text": "SUSE-OpenStack-Cloud-6-2016-1912,SUSE-SLE-DESKTOP-12-SP1-2016-1912,SUSE-SLE-DESKTOP-12-SP2-2016-1912,SUSE-SLE-RPI-12-SP2-2016-1912,SUSE-SLE-SERVER-12-SP1-2016-1912,SUSE-SLE-SERVER-12-SP2-2016-1912",
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},
{
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"title": "Terms of use"
}
],
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"name": "SUSE Product Security Team",
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},
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"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-2016_3269-1.json"
},
{
"category": "self",
"summary": "URL for SUSE-SU-2016:3269-1",
"url": "https://www.suse.com/support/update/announcement/2016/suse-su-20163269-1/"
},
{
"category": "self",
"summary": "E-Mail link for SUSE-SU-2016:3269-1",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2016-December/002524.html"
},
{
"category": "self",
"summary": "SUSE Bug 983273",
"url": "https://bugzilla.suse.com/983273"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2015-8899 page",
"url": "https://www.suse.com/security/cve/CVE-2015-8899/"
}
],
"title": "Security update for dnsmasq",
"tracking": {
"current_release_date": "2016-12-23T17:02:50Z",
"generator": {
"date": "2016-12-23T17:02:50Z",
"engine": {
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"version": "1"
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},
"id": "SUSE-SU-2016:3269-1",
"initial_release_date": "2016-12-23T17:02:50Z",
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"date": "2016-12-23T17:02:50Z",
"number": "1",
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],
"status": "final",
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},
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SUSE-SU-2017:2617-1
Vulnerability from csaf_suse - Published: 2017-10-02 13:53 - Updated: 2017-10-02 13:53Summary
Security update for dnsmasq
Severity
Important
Notes
Title of the patch: Security update for dnsmasq
Description of the patch: This update for dnsmasq fixes the following security issues:
- CVE-2017-14491: 2 byte heap based overflow. [bsc#1060354]
- CVE-2017-14492: heap based overflow. [bsc#1060355]
- CVE-2017-14493: stack based overflow. [bsc#1060360]
- CVE-2017-14494: DHCP - info leak. [bsc#1060361]
- CVE-2017-14495: DNS - OOM DoS. [bsc#1060362]
- CVE-2017-14496: DNS - DoS Integer underflow. [bsc#1060364]
This update brings a (small) potential incompatibility in the handling of
'basename' in --pxe-service. Please read the CHANGELOG and the documentation if
you are using this option.
Patchnames: sleposp3-dnsmasq-13296,slessp3-dnsmasq-13296
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
7.5 (High)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
6.5 (Medium)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
5.4 (Medium)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
5.4 (Medium)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
4.3 (Medium)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
7.5 (High)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
7.5 (High)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
References
| URL | Category | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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|
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"url": "https://www.suse.com/security/cve/CVE-2017-14493"
},
{
"category": "external",
"summary": "SUSE Bug 1060360 for CVE-2017-14493",
"url": "https://bugzilla.suse.com/1060360"
},
{
"category": "external",
"summary": "SUSE Bug 1060361 for CVE-2017-14493",
"url": "https://bugzilla.suse.com/1060361"
},
{
"category": "external",
"summary": "SUSE Bug 1060362 for CVE-2017-14493",
"url": "https://bugzilla.suse.com/1060362"
},
{
"category": "external",
"summary": "SUSE Bug 1060364 for CVE-2017-14493",
"url": "https://bugzilla.suse.com/1060364"
},
{
"category": "external",
"summary": "SUSE Bug 1063832 for CVE-2017-14493",
"url": "https://bugzilla.suse.com/1063832"
}
],
"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:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.s390x",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.x86_64",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.s390x",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
"version": "3.0"
},
"products": [
"SUSE Linux Enterprise Point of Sale 11 SP3:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.s390x",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.x86_64",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.s390x",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2017-10-02T13:53:56Z",
"details": "moderate"
}
],
"title": "CVE-2017-14493"
},
{
"cve": "CVE-2017-14494",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2017-14494"
}
],
"notes": [
{
"category": "general",
"text": "dnsmasq before 2.78, when configured as a relay, allows remote attackers to obtain sensitive memory information via vectors involving handling DHCPv6 forwarded requests.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Point of Sale 11 SP3:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.s390x",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.x86_64",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.s390x",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2017-14494",
"url": "https://www.suse.com/security/cve/CVE-2017-14494"
},
{
"category": "external",
"summary": "SUSE Bug 1060360 for CVE-2017-14494",
"url": "https://bugzilla.suse.com/1060360"
},
{
"category": "external",
"summary": "SUSE Bug 1060361 for CVE-2017-14494",
"url": "https://bugzilla.suse.com/1060361"
},
{
"category": "external",
"summary": "SUSE Bug 1060362 for CVE-2017-14494",
"url": "https://bugzilla.suse.com/1060362"
},
{
"category": "external",
"summary": "SUSE Bug 1060364 for CVE-2017-14494",
"url": "https://bugzilla.suse.com/1060364"
}
],
"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:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.s390x",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.x86_64",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.s390x",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.0"
},
"products": [
"SUSE Linux Enterprise Point of Sale 11 SP3:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.s390x",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.x86_64",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.s390x",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2017-10-02T13:53:56Z",
"details": "moderate"
}
],
"title": "CVE-2017-14494"
},
{
"cve": "CVE-2017-14495",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2017-14495"
}
],
"notes": [
{
"category": "general",
"text": "Memory leak in dnsmasq before 2.78, when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service (memory consumption) via vectors involving DNS response creation.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Point of Sale 11 SP3:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.s390x",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.x86_64",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.s390x",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2017-14495",
"url": "https://www.suse.com/security/cve/CVE-2017-14495"
},
{
"category": "external",
"summary": "SUSE Bug 1060360 for CVE-2017-14495",
"url": "https://bugzilla.suse.com/1060360"
},
{
"category": "external",
"summary": "SUSE Bug 1060361 for CVE-2017-14495",
"url": "https://bugzilla.suse.com/1060361"
},
{
"category": "external",
"summary": "SUSE Bug 1060362 for CVE-2017-14495",
"url": "https://bugzilla.suse.com/1060362"
},
{
"category": "external",
"summary": "SUSE Bug 1060364 for CVE-2017-14495",
"url": "https://bugzilla.suse.com/1060364"
}
],
"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:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.s390x",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.x86_64",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.s390x",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"products": [
"SUSE Linux Enterprise Point of Sale 11 SP3:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.s390x",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.x86_64",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.s390x",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2017-10-02T13:53:56Z",
"details": "important"
}
],
"title": "CVE-2017-14495"
},
{
"cve": "CVE-2017-14496",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2017-14496"
}
],
"notes": [
{
"category": "general",
"text": "Integer underflow in the add_pseudoheader function in dnsmasq before 2.78 , when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service via a crafted DNS request.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Point of Sale 11 SP3:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.s390x",
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"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2017-14496",
"url": "https://www.suse.com/security/cve/CVE-2017-14496"
},
{
"category": "external",
"summary": "SUSE Bug 1060360 for CVE-2017-14496",
"url": "https://bugzilla.suse.com/1060360"
},
{
"category": "external",
"summary": "SUSE Bug 1060361 for CVE-2017-14496",
"url": "https://bugzilla.suse.com/1060361"
},
{
"category": "external",
"summary": "SUSE Bug 1060362 for CVE-2017-14496",
"url": "https://bugzilla.suse.com/1060362"
},
{
"category": "external",
"summary": "SUSE Bug 1060364 for CVE-2017-14496",
"url": "https://bugzilla.suse.com/1060364"
}
],
"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:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.s390x",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.x86_64",
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"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"products": [
"SUSE Linux Enterprise Point of Sale 11 SP3:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-LTSS:dnsmasq-2.78-0.16.5.1.s390x",
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"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.i586",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.s390x",
"SUSE Linux Enterprise Server 11 SP3-TERADATA:dnsmasq-2.78-0.16.5.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2017-10-02T13:53:56Z",
"details": "important"
}
],
"title": "CVE-2017-14496"
}
]
}
CNVD-2016-03870
Vulnerability from cnvd - Published: 2016-06-08
VLAI Severity ?
Title
Dnsmasq拒绝服务漏洞
Description
Dnsmasq是软件开发者Simon Kelley所研发的一款使用C语言编写的开源轻量级DNS转发和DHCP、TFTP服务器。
Dnsmasq 2.75版本中存在拒绝服务漏洞。攻击者可利用该漏洞造成拒绝服务。
Severity
中
Patch Name
Dnsmasq拒绝服务漏洞的补丁
Patch Description
Dnsmasq是软件开发者Simon Kelley所研发的一款使用C语言编写的开源轻量级DNS转发和DHCP、TFTP服务器。
Dnsmasq 2.75版本中存在拒绝服务漏洞。攻击者可利用该漏洞造成拒绝服务。目前,供应商发布了安全公告及相关补丁信息,修复了此漏洞。
Formal description
目前厂商已经发布了升级补丁以修复此安全问题,补丁获取链接: http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2016q2/010479.html
Reference
http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2016q2/010479.html
http://www.openwall.com/lists/oss-security/2016/06/04/2
Impacted products
| Name | Dnsmasq Dnsmasq 2.75 |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2015-8899"
}
},
"description": "Dnsmasq\u662f\u8f6f\u4ef6\u5f00\u53d1\u8005Simon Kelley\u6240\u7814\u53d1\u7684\u4e00\u6b3e\u4f7f\u7528C\u8bed\u8a00\u7f16\u5199\u7684\u5f00\u6e90\u8f7b\u91cf\u7ea7DNS\u8f6c\u53d1\u548cDHCP\u3001TFTP\u670d\u52a1\u5668\u3002\r\n\r\nDnsmasq 2.75\u7248\u672c\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
"discovererName": "unknown",
"formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttp://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2016q2/010479.html",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2016-03870",
"openTime": "2016-06-08",
"patchDescription": "Dnsmasq\u662f\u8f6f\u4ef6\u5f00\u53d1\u8005Simon Kelley\u6240\u7814\u53d1\u7684\u4e00\u6b3e\u4f7f\u7528C\u8bed\u8a00\u7f16\u5199\u7684\u5f00\u6e90\u8f7b\u91cf\u7ea7DNS\u8f6c\u53d1\u548cDHCP\u3001TFTP\u670d\u52a1\u5668\u3002\r\n\r\nDnsmasq 2.75\u7248\u672c\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
"patchName": "Dnsmasq\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": "Dnsmasq Dnsmasq 2.75"
},
"referenceLink": "http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2016q2/010479.html\r\nhttp://www.openwall.com/lists/oss-security/2016/06/04/2",
"serverity": "\u4e2d",
"submitTime": "2016-06-07",
"title": "Dnsmasq\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}
GSD-2015-8899
Vulnerability from gsd - Updated: 2023-12-13 01:20Details
Dnsmasq before 2.76 allows remote servers to cause a denial of service (crash) via a reply with an empty DNS address that has an (1) A or (2) AAAA record defined locally.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2015-8899",
"description": "Dnsmasq before 2.76 allows remote servers to cause a denial of service (crash) via a reply with an empty DNS address that has an (1) A or (2) AAAA record defined locally.",
"id": "GSD-2015-8899",
"references": [
"https://www.suse.com/security/cve/CVE-2015-8899.html",
"https://ubuntu.com/security/CVE-2015-8899"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2015-8899"
],
"details": "Dnsmasq before 2.76 allows remote servers to cause a denial of service (crash) via a reply with an empty DNS address that has an (1) A or (2) AAAA record defined locally.",
"id": "GSD-2015-8899",
"modified": "2023-12-13T01:20:03.751827Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security@ubuntu.com",
"ID": "CVE-2015-8899",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Dnsmasq before 2.76 allows remote servers to cause a denial of service (crash) via a reply with an empty DNS address that has an (1) A or (2) AAAA record defined locally."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "91031",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/91031"
},
{
"name": "[Dnsmasq-discuss] 20160418 Dnsmasq 2.75 on Ubuntu 16.04 crashes reproducibly",
"refsource": "MLIST",
"url": "http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2016q2/010479.html"
},
{
"name": "USN-3009-1",
"refsource": "UBUNTU",
"url": "http://www.ubuntu.com/usn/USN-3009-1"
},
{
"name": "[Dnsmasq-discuss] 20160503 Dnsmasq 2.75 on Ubuntu 16.04 crashes reproducibly",
"refsource": "MLIST",
"url": "http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2016q2/010505.html"
},
{
"name": "[oss-security] 20160603 Re: CVE Request: Dnsmasq denial of service",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2016/06/04/2"
},
{
"name": "1036045",
"refsource": "SECTRACK",
"url": "http://www.securitytracker.com/id/1036045"
},
{
"name": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=41a8d9e99be9f2cc8b02051dd322cb45e0faac87",
"refsource": "CONFIRM",
"url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=41a8d9e99be9f2cc8b02051dd322cb45e0faac87"
},
{
"name": "[oss-security] 20160603 CVE Request: Dnsmasq denial of service",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2016/06/03/7"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*",
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},
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*",
"cpe_name": [],
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}
],
"operator": "OR"
},
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"children": [],
"cpe_match": [
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"cpe23Uri": "cpe:2.3:a:thekelleys:dnsmasq:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "2.75",
"vulnerable": true
}
],
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}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "security@ubuntu.com",
"ID": "CVE-2015-8899"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "Dnsmasq before 2.76 allows remote servers to cause a denial of service (crash) via a reply with an empty DNS address that has an (1) A or (2) AAAA record defined locally."
}
]
},
"problemtype": {
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"value": "CWE-20"
}
]
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"references": {
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"name": "[oss-security] 20160603 Re: CVE Request: Dnsmasq denial of service",
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},
{
"name": "[oss-security] 20160603 CVE Request: Dnsmasq denial of service",
"refsource": "MLIST",
"tags": [],
"url": "http://www.openwall.com/lists/oss-security/2016/06/03/7"
},
{
"name": "USN-3009-1",
"refsource": "UBUNTU",
"tags": [],
"url": "http://www.ubuntu.com/usn/USN-3009-1"
},
{
"name": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=41a8d9e99be9f2cc8b02051dd322cb45e0faac87",
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"tags": [],
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},
{
"name": "[Dnsmasq-discuss] 20160503 Dnsmasq 2.75 on Ubuntu 16.04 crashes reproducibly",
"refsource": "MLIST",
"tags": [],
"url": "http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2016q2/010505.html"
},
{
"name": "[Dnsmasq-discuss] 20160418 Dnsmasq 2.75 on Ubuntu 16.04 crashes reproducibly",
"refsource": "MLIST",
"tags": [],
"url": "http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2016q2/010479.html"
},
{
"name": "1036045",
"refsource": "SECTRACK",
"tags": [],
"url": "http://www.securitytracker.com/id/1036045"
},
{
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"refsource": "BID",
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}
]
}
},
"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
},
"lastModifiedDate": "2016-11-28T19:50Z",
"publishedDate": "2016-06-30T17:59Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
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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