CVE ID:	CVE-2010-2951
Description:	dns_internal.cc in Squid 3.1.6, when IPv6 DNS resolution is not enabled, accesses an invalid socket during an IPv4 TCP DNS query, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via vectors that trigger an IPv4 DNS response with the TC bit set.
Test IDs:	1.3.6.1.4.1.25623.1.0.100774
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2010-2951 [oss-security] 20100824 CVE Request -- Squid v3.1.6 -- DoS (crash) while processing large DNS replies with no IPv6 resolver present http://www.openwall.com/lists/oss-security/2010/08/24/6 [oss-security] 20100825 Re: CVE Request -- Squid v3.1.6 -- DoS (crash) while processing large DNS replies with no IPv6 resolver present http://www.openwall.com/lists/oss-security/2010/08/24/7 [oss-security] 20100825 Re: CVE Request -- Squid v3.1.6 -- DoS (crash) while processing large DNS replies with no IPv6 resolver present http://www.openwall.com/lists/oss-security/2010/08/25/2 [oss-security] 20100825 Re: CVE Request -- Squid v3.1.6 -- DoS (crash) while processing large DNS replies with no IPv6 resolver present http://www.openwall.com/lists/oss-security/2010/08/25/6 [squid-users] 20100824 Squid 3.1.7 is available http://marc.info/?l=squid-users&m=128263555724981&w=2 http://bazaar.launchpad.net/~squid/squid/3.1/revision/10072 http://bazaar.launchpad.net/~squid/squid/3.1/revision/10072 http://bugs.gentoo.org/show_bug.cgi?id=334263 http://bugs.gentoo.org/show_bug.cgi?id=334263 http://bugs.squid-cache.org/show_bug.cgi?id=3009 http://bugs.squid-cache.org/show_bug.cgi?id=3009 http://bugs.squid-cache.org/show_bug.cgi?id=3021 http://bugs.squid-cache.org/show_bug.cgi?id=3021 http://www.squid-cache.org/Versions/v3/3.1/changesets/squid-3.1-10072.patch http://www.squid-cache.org/Versions/v3/3.1/changesets/squid-3.1-10072.patch https://bugzilla.redhat.com/show_bug.cgi?id=626927 https://bugzilla.redhat.com/show_bug.cgi?id=626927