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 |
||