Unrated severityNVD Advisory· Published Mar 5, 2013· Updated Jun 16, 2026
CVE-2013-0198
CVE-2013-0198
Description
Dnsmasq 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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2cpe:2.3:a:thekelleys:dnsmasq:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:thekelleys:dnsmasq:*:*:*:*:*:*:*:*range: <=2.65
- (no CPE)range: <2.66test2
Patches
Vulnerability mechanics
References
5- bugzilla.redhat.com/show_bug.cginvdExploitIssue TrackingPatchThird Party Advisory
- www.mandriva.com/security/advisoriesnvdThird Party Advisory
- www.openwall.com/lists/oss-security/2013/01/18/2nvdMailing ListThird Party Advisory
- www.openwall.com/lists/oss-security/2013/01/18/7nvdMailing ListThird Party Advisory
- www.thekelleys.org.uk/gitweb/nvd
News mentions
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