CVE-2009-2855
Published: 18 August 2009
The strListGetItem function in src/HttpHeaderTools.c in Squid 2.7 allows remote attackers to cause a denial of service via a crafted auth header with certain comma delimiters that trigger an infinite loop of calls to the strcspn function.
Notes
Author | Note |
---|---|
mdeslaur | reproducer in RH bug reproducer doesn't work on 2.5 and 2.6, as code is different. don't seem to be vulnerable. |
micahg | http://packages.debian.org/changelogs/pool/main/s/squid3/current/changelog#version3.0.STABLE19-1 shows this CVE fixed, so marking as not-affected for lucid |
Priority
Status
Package | Release | Status |
---|---|---|
squid Launchpad, Ubuntu, Debian |
dapper |
Not vulnerable
(2.5.12-4ubuntu2.4)
|
hardy |
Not vulnerable
(2.6.18-1ubuntu3)
|
|
intrepid |
Released
(2.7.STABLE3-1ubuntu2.2)
|
|
jaunty |
Released
(2.7.STABLE3-4.1ubuntu1.1)
|
|
karmic |
Released
(2.7.STABLE6-2ubuntu2.1)
|
|
lucid |
Not vulnerable
(2.7.STABLE7-1ubuntu5)
|
|
maverick |
Not vulnerable
(2.7.STABLE7-1ubuntu5)
|
|
natty |
Not vulnerable
(2.7.STABLE7-1ubuntu5)
|
|
oneiric |
Not vulnerable
(2.7.STABLE7-1ubuntu5)
|
|
upstream |
Needs triage
|
|
Patches: upstream: http://www.squid-cache.org/cgi-bin/cvsweb.cgi/squid/src/HttpHeaderTools.c.diff?r1=1.37.2.3&r2=1.37.2.4 |
||
squid3 Launchpad, Ubuntu, Debian |
dapper |
Does not exist
|
hardy |
Ignored
(end of life)
|
|
intrepid |
Ignored
(end of life, was needed)
|
|
jaunty |
Released
(3.0.STABLE8-3+lenny4build0.9.04.1)
|
|
karmic |
Ignored
(end of life)
|
|
lucid |
Not vulnerable
(3.0.STABLE19-1)
|
|
maverick |
Not vulnerable
(3.1.6-1.1ubuntu1)
|
|
natty |
Not vulnerable
(3.1.6-1.1ubuntu1)
|
|
oneiric |
Not vulnerable
(3.1.6-1.1ubuntu1)
|
|
upstream |
Released
(3.1.6-1.1)
|
|
Patches: upstream: http://www.squid-cache.org/Versions/v3/3.0/changesets/squid-3.0-9163.patch upstream: http://www.squid-cache.org/Versions/v3/3.1/changesets/squid-3.1-9853.patch |