Vulnerability Monitor

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CVE-2013-2765

The ModSecurity module before 2.7.4 for the Apache HTTP Server allows remote attackers to cause a denial of service (NULL pointer dereference, process crash, and disk consumption) via a POST request with a large body and a crafted Content-Type header.

Published

2013-07-15T15:55:01.267

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-476

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	trustwave	modsecurity	< 2.7.4	Yes
Application	apache	http_server	*	No
Operating System	opensuse	opensuse	11.4	Yes
Operating System	opensuse	opensuse	12.2	Yes
Operating System	opensuse	opensuse	12.3	Yes

References

http://archives.neohapsis.com/archives/bugtraq/2013-05/0125.html Broken Link ([email protected])
http://lists.opensuse.org/opensuse-updates/2013-08/msg00020.html Mailing List, Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-updates/2013-08/msg00025.html Mailing List, Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-updates/2013-08/msg00031.html Mailing List, Third Party Advisory ([email protected])
http://sourceforge.net/mailarchive/message.php?msg_id=30900019 Third Party Advisory ([email protected])
http://www.modsecurity.org/ Vendor Advisory ([email protected])
http://www.shookalabs.com/ Third Party Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=967615 Issue Tracking, Patch, Third Party Advisory ([email protected])
https://github.com/SpiderLabs/ModSecurity/commit/0840b13612a0b7ef1ce7441cf811dcfc6b463fba Patch, Third Party Advisory ([email protected])
https://github.com/shookalabs/exploits/blob/master/modsecurity_cve_2013_2765_check.py Exploit, Third Party Advisory ([email protected])
https://raw.github.com/SpiderLabs/ModSecurity/master/CHANGES Broken Link ([email protected])
http://archives.neohapsis.com/archives/bugtraq/2013-05/0125.html Broken Link (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-updates/2013-08/msg00020.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-updates/2013-08/msg00025.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-updates/2013-08/msg00031.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://sourceforge.net/mailarchive/message.php?msg_id=30900019 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.modsecurity.org/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.shookalabs.com/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=967615 Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/SpiderLabs/ModSecurity/commit/0840b13612a0b7ef1ce7441cf811dcfc6b463fba Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/shookalabs/exploits/blob/master/modsecurity_cve_2013_2765_check.py Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://raw.github.com/SpiderLabs/ModSecurity/master/CHANGES Broken Link (af854a3a-2127-422b-91ae-364da2661108)