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CVE-2011-3348

CVE-2011-3348

EPSS 22.4%
The mod_proxy_ajp module in the Apache HTTP Server before 2.2.21, when used with mod_proxy_balancer in certain configurations, allows remote attackers to cause a denial of service (temporary "error state" in the backend server) via a malformed HTTP request.
Affected products
n/a · n/a

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References
http://community.jboss.org/message/625307http://httpd.apache.org/security/vulnerabilities_22.html#2.2.21http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.htmlhttp://marc.info/?l=bugtraq&m=131731002122529&w=2http://marc.info/?l=bugtraq&m=132033751509019&w=2http://rhn.redhat.com/errata/RHSA-2012-0542.htmlhttp://rhn.redhat.com/errata/RHSA-2012-0543.htmlhttp://secunia.com/advisories/46013https://exchange.xforce.ibmcloud.com/vulnerabilities/69804https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org%3Ehttps://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53%40%3Ccvs.httpd.apache.org%3Ehttps://lists.apache.org/thread.html/r1d201e3da31a2c8aa870c8314623caef7debd74a13d0f25205e26f15%40%3Ccvs.httpd.apache.org%3E