CVE-2012-2213
Published · Updated
8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 12%
exploitation probability
12%top 4% of all CVEs
observed exploitation
nono source reports it
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
Affected products
n/a · n/aReferences
http://archives.neohapsis.com/archives/bugtraq/2012-04/0117.htmlhttp://archives.neohapsis.com/archives/bugtraq/2012-04/0131.htmlhttp://archives.neohapsis.com/archives/bugtraq/2012-04/0140.htmlhttp://archives.neohapsis.com/archives/bugtraq/2012-04/0146.htmlhttp://archives.neohapsis.com/archives/bugtraq/2012-04/0163.htmlhttp://archives.neohapsis.com/archives/bugtraq/2012-04/0165.html