CRLF injection vulnerability in the mod_negotiation module in the Apache HTTP Server 2.2.6 and earlier in the 2.2.x series, 2.0.61 and earlier in the 2.0.x series, and 1.3.39 and earlier in the 1.3.x series allows remote authenticated users to inject arbitrary HTTP headers and conduct HTTP response splitting attacks by uploading a file with a multi-line name containing HTTP header sequences and a file extension, which leads to injection within a (1) "406 Not Acceptable" or (2) "300 Multiple Choices" HTTP response when the extension is omitted in a request for the file.
http://www.mindedsecurity.com/MSA01150108.html
http://www.securityfocus.com/bid/27409
http://securitytracker.com/id?1019256
http://security.gentoo.org/glsa/glsa-200803-19.xml
http://secunia.com/advisories/29348
http://securityreason.com/securityalert/3575
http://www.vupen.com/english/advisories/2009/1297
http://secunia.com/advisories/35074
http://lists.apple.com/archives/security-announce/2009/May/msg00002.html
http://support.apple.com/kb/HT3549
http://www.us-cert.gov/cas/techalerts/TA09-133A.html
http://rhn.redhat.com/errata/RHSA-2013-0130.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/39893
http://www.securityfocus.com/archive/1/486847/100/0/threaded
https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E
https://lists.apache.org/thread.html/[email protected]%3Ccvs.httpd.apache.org%3E