CVE-2010-2951
Published: 12 October 2010
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.
Notes
| Author | Note |
|---|---|
| jdstrand | per upstream, 3.1 only |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
squid3 Launchpad, Ubuntu, Debian |
dapper |
Does not exist
|
| hardy |
Not vulnerable
|
|
| jaunty |
Ignored
(end of life)
|
|
| karmic |
Not vulnerable
|
|
| lucid |
Not vulnerable
(3.0.STABLE19-1)
|
|
| maverick |
Released
(3.1.6-1.1ubuntu1.1)
|
|
| upstream |
Needs triage
|
|
|
Patches: debdiff: https://bugs.launchpad.net/ubuntu/+source/squid3/+bug/718127 |
||