CVE-2012-2213
Published: 28 April 2012
** DISPUTED ** Squid 3.1.9 allows remote attackers to bypass the access configuration for the CONNECT method by providing an arbitrary allowed hostname in the Host HTTP header. NOTE: this issue might not be reproducible, because the researcher is unable to provide a squid.conf file for a vulnerable system, and the observed behavior is consistent with a squid.conf file that was (perhaps inadvertently) designed to allow access based on a "req_header Host" acl regex that matches www.uol.com.br.
Notes
Author | Note |
---|---|
mdeslaur | Need to check, see reproducer in original post |
sbeattie | dropping to low, as it requires a specific configuration using Host header filtering also, upstream does not have a fix for this. |
seth-arnold | still unable to find a configuration that could demonstrate the problem; as of 2013-01-28, no fix from upstream either. |
mdeslaur | Disputed, so ignored. |
Priority
Status
Package | Release | Status |
---|---|---|
squid Launchpad, Ubuntu, Debian |
hardy |
Ignored
(end of life)
|
lucid |
Ignored
(end of life)
|
|
natty |
Ignored
(end of life)
|
|
oneiric |
Ignored
(end of life)
|
|
precise |
Does not exist
|
|
quantal |
Does not exist
|
|
raring |
Does not exist
|
|
upstream |
Needs triage
|
|
squid3 Launchpad, Ubuntu, Debian |
hardy |
Ignored
(end of life)
|
lucid |
Ignored
(end of life)
|
|
natty |
Ignored
(end of life)
|
|
oneiric |
Ignored
(end of life)
|
|
precise |
Ignored
|
|
quantal |
Ignored
|
|
raring |
Ignored
|
|
upstream |
Needs triage
|
References
- http://archives.neohapsis.com/archives/bugtraq/2012-04/0165.html
- http://archives.neohapsis.com/archives/bugtraq/2012-04/0163.html
- http://archives.neohapsis.com/archives/bugtraq/2012-04/0146.html
- http://archives.neohapsis.com/archives/bugtraq/2012-04/0140.html
- http://archives.neohapsis.com/archives/bugtraq/2012-04/0131.html
- http://archives.neohapsis.com/archives/bugtraq/2012-04/0117.html
- https://www.cve.org/CVERecord?id=CVE-2012-2213
- NVD
- Launchpad
- Debian