CVE-2013-0198

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Summary

CVECVE-2013-0198
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2013-03-05 21:38:54 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionDnsmasq before 2.66test2, when used with certain libvirt configurations, replies to queries from prohibited interfaces, which allows remote attackers to cause a denial of service (traffic amplification) via spoofed TCP based DNS queries. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-3411.

Risk And Classification

Primary CVSS: v2.0 5 from [email protected]

AV:N/AC:L/Au:N/C:N/I:N/A:P

Problem Types: CWE-20 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

AV:N/AC:L/Au:N/C:N/I:N/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Thekelleys Dnsmasq All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Bug 894486 – CVE-2013-0198 dnsmasq: Incomplete fix for the CVE-2012-3411 issue af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com Exploit, Issue Tracking, Patch, Third Party Advisory
www.thekelleys.org.uk Git - dnsmasq.git/commitdiff af854a3a-2127-422b-91ae-364da2661108 www.thekelleys.org.uk
oss-security - CVE Request -- dnsmasq: Incomplete fix for the CVE-2012-3411 issue af854a3a-2127-422b-91ae-364da2661108 www.openwall.com Mailing List, Third Party Advisory
Support / Security / Advisories / / MDVSA-2013:072 | Mandriva af854a3a-2127-422b-91ae-364da2661108 www.mandriva.com Third Party Advisory
oss-security - Re: CVE Request -- dnsmasq: Incomplete fix for the CVE-2012-3411 issue af854a3a-2127-422b-91ae-364da2661108 www.openwall.com Mailing List, Third Party Advisory
www.thekelleys.org.uk Git - dnsmasq.git/commitdiff MITRE www.thekelleys.org.uk
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NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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