CVE-2011-3607
CVE-2011-3607
Integer overflow in the ap_pregsub function in server/util.c in the Apache HTTP Server 2.0.x through 2.0.64 and 2.2.x through 2.2.21, when the mod_setenvif module is enabled, allows local users to gain privileges via a .htaccess file with a crafted SetEnvIf directive, in conjunction with a crafted HTTP request header, leading to a heap-based buffer overflow.
Affected products
n/a · n/apublic PoCs found — 1
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http://archives.neohapsis.com/archives/fulldisclosure/2011-11/0023.htmlhttp://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.htmlhttp://marc.info/?l=bugtraq&m=133294460209056&w=2http://marc.info/?l=bugtraq&m=133494237717847&w=2http://marc.info/?l=bugtraq&m=134987041210674&w=2http://rhn.redhat.com/errata/RHSA-2012-0128.htmlhttp://rhn.redhat.com/errata/RHSA-2012-0542.htmlhttp://rhn.redhat.com/errata/RHSA-2012-0543.htmlhttps://bugs.launchpad.net/ubuntu/+source/apache2/+bug/811422https://bugzilla.redhat.com/show_bug.cgi?id=750935http://secunia.com/advisories/45793