CVE-2013-5704

N/A Unknown
Published: April 15, 2014 Modified: May 06, 2026
View on NVD

Description

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."

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

Login to generate AI explanation

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
Source: cve@mitre.org
Mailing List Third Party Advisory
http://lists.apple.com/archives/security-announce/2015/Sep/msg00004.html
Source: cve@mitre.org
Mailing List Third Party Advisory
http://marc.info/?l=apache-httpd-dev&m=139636309822854&w=2
Source: cve@mitre.org
Mailing List Third Party Advisory
http://marc.info/?l=bugtraq&m=143403519711434&w=2
Source: cve@mitre.org
Issue Tracking Mailing List Third Party Advisory
http://marc.info/?l=bugtraq&m=144493176821532&w=2
Source: cve@mitre.org
Issue Tracking Mailing List Third Party Advisory
http://martin.swende.se/blog/HTTPChunked.html
Source: cve@mitre.org
Broken Link Exploit Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-0325.html
Source: cve@mitre.org
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-1249.html
Source: cve@mitre.org
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-2661.html
Source: cve@mitre.org
Broken Link Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-0061.html
Source: cve@mitre.org
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-0062.html
Source: cve@mitre.org
Third Party Advisory
http://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x/CHANGES
Source: cve@mitre.org
Release Notes Vendor Advisory
http://www.securityfocus.com/bid/66550
Source: cve@mitre.org
Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/USN-2523-1
Source: cve@mitre.org
Third Party Advisory
https://access.redhat.com/errata/RHSA-2015:2659
Source: cve@mitre.org
Third Party Advisory
https://access.redhat.com/errata/RHSA-2015:2660
Source: cve@mitre.org
Third Party Advisory
https://security.gentoo.org/glsa/201504-03
Source: cve@mitre.org
Third Party Advisory
https://support.apple.com/HT204659
Source: cve@mitre.org
Third Party Advisory
https://support.apple.com/HT205219
Source: cve@mitre.org
Third Party Advisory
http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory
http://lists.apple.com/archives/security-announce/2015/Sep/msg00004.html
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory
http://marc.info/?l=apache-httpd-dev&m=139636309822854&w=2
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List Third Party Advisory
http://marc.info/?l=bugtraq&m=143403519711434&w=2
Source: af854a3a-2127-422b-91ae-364da2661108
Issue Tracking Mailing List Third Party Advisory
http://marc.info/?l=bugtraq&m=144493176821532&w=2
Source: af854a3a-2127-422b-91ae-364da2661108
Issue Tracking Mailing List Third Party Advisory
http://martin.swende.se/blog/HTTPChunked.html
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link Exploit Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-0325.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-1249.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-2661.html
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-0061.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-0062.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x/CHANGES
Source: af854a3a-2127-422b-91ae-364da2661108
Release Notes Vendor Advisory
http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/proxy/mod_proxy_http.c
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Vendor Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2014:174
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.securityfocus.com/bid/66550
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/USN-2523-1
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://access.redhat.com/errata/RHSA-2015:2659
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://access.redhat.com/errata/RHSA-2015:2660
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04832246
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://httpd.apache.org/security/vulnerabilities_24.html
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://security.gentoo.org/glsa/201504-03
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://support.apple.com/HT204659
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
https://support.apple.com/HT205219
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

94 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
65.0%
98th percentile
Exploitation Status
Not in CISA KEV

Affected Vendors

redhat apple apache canonical oracle