CVE-2010-0408

The ap_proxy_ajp_request function in mod_proxy_ajp.c in mod_proxy_ajp in the Apache HTTP Server 2.2.x before 2.2.15 does not properly handle certain situations in which a client sends no request body, which allows remote attackers to cause a denial of service (backend server outage) via a crafted request, related to use of a 500 error code instead of the appropriate 400 error code.

Affected Software

Name	Vendor	Start Version	End Version
Http_server	Apache	2.2 (including)	2.2 (including)
Http_server	Apache	2.2.0 (including)	2.2.0 (including)
Http_server	Apache	2.2.2 (including)	2.2.2 (including)
Http_server	Apache	2.2.3 (including)	2.2.3 (including)
Http_server	Apache	2.2.4 (including)	2.2.4 (including)
Http_server	Apache	2.2.6 (including)	2.2.6 (including)
Http_server	Apache	2.2.8 (including)	2.2.8 (including)
Http_server	Apache	2.2.9 (including)	2.2.9 (including)
Http_server	Apache	2.2.11 (including)	2.2.11 (including)
Http_server	Apache	2.2.12 (including)	2.2.12 (including)
Http_server	Apache	2.2.13 (including)	2.2.13 (including)
Http_server	Apache	2.2.14 (including)	2.2.14 (including)
JBEWS 1.0 for RHEL 4	RedHat	httpd22-0:2.2.14-11.jdk6.ep5.el4	*
Red Hat Enterprise Linux 5	RedHat	httpd-0:2.2.3-31.el5_4.4	*
Red Hat JBoss Enterprise Web Server 1 for RHEL 5	RedHat	httpd-0:2.2.14-1.2.6.jdk6.ep5.el5	*
Apache2	Ubuntu	devel	*
Apache2	Ubuntu	hardy	*
Apache2	Ubuntu	intrepid	*
Apache2	Ubuntu	jaunty	*
Apache2	Ubuntu	karmic	*
Apache2	Ubuntu	upstream	*

NVD	https://nvd.nist.gov/vuln/detail/CVE-2010-0408
CWE	https://cwe.mitre.org/data/definitions/NVD-Other.html

Affected Software

References