Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=894486
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:072
- http://www.thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=22ce550e5346947a12a781ed0959a7b1165d0dc6
- http://www.openwall.com/lists/oss-security/2013/01/18/7
- http://www.openwall.com/lists/oss-security/2013/01/18/2
ADP enrichment
No English description supplied.
- https://bugzilla.redhat.com/show_bug.cgi?id=894486
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:072
- http://www.thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=22ce550e5346947a12a781ed0959a7b1165d0dc6
- http://www.openwall.com/lists/oss-security/2013/01/18/7
- http://www.openwall.com/lists/oss-security/2013/01/18/2