CVE-2013-0198
dnsmasq < 2.65 - Denial of Service via Spoofed TCP DNS Queries
Title source: llmDescription
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.
References (5)
Core 5
Core References
Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://bugzilla.redhat.com/show_bug.cgi?id=894486
Third Party Advisory vendor-advisory
x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2013:072
Various Sources x_refsource_confirm
http://www.thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=22ce550e5346947a12a781ed0959a7b1165d0dc6
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2013/01/18/7
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2013/01/18/2
Scores
EPSS
0.0279
EPSS Percentile
84.8%
Details
CWE
CWE-20
Status
published
Products (1)
thekelleys/dnsmasq
< 2.65
Published
Mar 05, 2013
Tracked Since
Feb 18, 2026