Apache HTTP Server 2.0.x and 2.2.x does not sanitize the HTTP Method specifier header from an HTTP request when it is reflected back in a "413 Request Entity Too Large" error message, which might allow cross-site scripting (XSS) style attacks using web client components that can send arbitrary headers in requests, as demonstrated via an HTTP request containing an invalid Content-length value, a similar issue to CVE-2006-3918.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12166
https://exchange.xforce.ibmcloud.com/vulnerabilities/38800
http://www.vupen.com/english/advisories/2008/1875/references
http://www.vupen.com/english/advisories/2008/1623/references
http://www.vupen.com/english/advisories/2008/0924/references
http://www.vupen.com/english/advisories/2007/4301
http://www.vupen.com/english/advisories/2007/4060
http://www.ubuntu.com/usn/USN-731-1
http://www.securitytracker.com/id?1019030
http://www.securityfocus.com/archive/1/484410/100/0/threaded
http://www.fujitsu.com/global/support/software/security/products-f/interstage-200807e.html
http://www-1.ibm.com/support/docview.wss?uid=swg24019245
http://www-1.ibm.com/support/docview.wss?uid=swg1PK57952
http://securityreason.com/securityalert/3411
http://security.gentoo.org/glsa/glsa-200803-19.xml
http://secunia.com/advisories/34219
http://secunia.com/advisories/33105
http://secunia.com/advisories/30732
http://secunia.com/advisories/30356
http://secunia.com/advisories/29640
http://secunia.com/advisories/29420
http://secunia.com/advisories/29348
http://secunia.com/advisories/28196
http://secunia.com/advisories/27906
http://marc.info/?l=bugtraq&m=129190899612998&w=2
http://marc.info/?l=bugtraq&m=125631037611762&w=2
http://lists.opensuse.org/opensuse-security-announce/2008-04/msg00004.html
http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html