CVE-2013-5704
The mod_headers module in the Apache HTTP Server 2.2.22 allows remote attackers to bypass "RequestHeader unset" directives by placing a header in the trailer portion of data sent with chunked transfer coding. NOTE: the vendor states "this is not a security issue in httpd as such."
- EPSS
- 58% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- apache:http_server
- apple:mac_os_x
- apple:mac_os_x_server
- canonical:ubuntu_linux
- oracle:enterprise_manager_ops_center
- oracle:http_server
- oracle:linux
- oracle:solaris
- redhat:enterprise_linux_desktop
- redhat:enterprise_linux_eus
- redhat:enterprise_linux_server
- redhat:enterprise_linux_server_aus
- redhat:enterprise_linux_server_tus
- redhat:enterprise_linux_workstation
- redhat:jboss_enterprise_web_server
References
- http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00004.html
- http://marc.info/?l=apache-httpd-dev&m=139636309822854&w=2
- http://marc.info/?l=bugtraq&m=143403519711434&w=2
- http://marc.info/?l=bugtraq&m=144493176821532&w=2