CVE-2013-0198
Published: 5 March 2013
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.
Notes
Author | Note |
---|---|
mdeslaur | may introduce changes in behaviour, see https://bugs.launchpad.net/ubuntu/+source/dnsmasq/+bug/1126488 we will not be fixing this in Ubuntu 12.04 LTS, users in environments where this issue is problematic are recommended to upgrade to a more recent LTS release. |
Priority
Status
Package | Release | Status |
---|---|---|
dnsmasq Launchpad, Ubuntu, Debian |
hardy |
Ignored
(end of life)
|
lucid |
Ignored
(end of life)
|
|
oneiric |
Ignored
(end of life)
|
|
precise |
Ignored
|
|
quantal |
Ignored
(end of life)
|
|
raring |
Released
(2.65-1ubuntu1)
|
|
saucy |
Released
(2.65-1ubuntu1)
|
|
trusty |
Released
(2.65-1ubuntu1)
|
|
upstream |
Released
(2.66test12)
|
|
utopic |
Released
(2.65-1ubuntu1)
|
|
vivid |
Released
(2.65-1ubuntu1)
|
|
wily |
Released
(2.65-1ubuntu1)
|
|
xenial |
Released
(2.65-1ubuntu1)
|
|
Patches: upstream: http://www.thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=22ce550e5346947a12a781ed0959a7b1165d0dc6 upstream: http://www.thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=e25db1f273920d58c5d2e7569cd087e5bd73dd73 |