CVE-2012-0021
Published: 27 January 2012
The log_cookie function in mod_log_config.c in the mod_log_config module in the Apache HTTP Server 2.2.17 through 2.2.21, when a threaded MPM is used, does not properly handle a %{}C format string, which allows remote attackers to cause a denial of service (daemon crash) via a cookie that lacks both a name and a value.
Notes
Author | Note |
---|---|
tyhicks | apache2-mpm-worker is likely the only apache2-mpm affected |
Priority
Status
Package | Release | Status |
---|---|---|
apache2 Launchpad, Ubuntu, Debian |
upstream |
Needs triage
|
hardy |
Not vulnerable
|
|
lucid |
Not vulnerable
|
|
maverick |
Not vulnerable
(2.2.16-1ubuntu3.4)
|
|
natty |
Released
(2.2.17-1ubuntu1.5)
|
|
oneiric |
Released
(2.2.20-1ubuntu1.2)
|
|
Patches: upstream: http://svn.apache.org/viewvc?view=revision&revision=1227292 |