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CVE-2013-2765

5.0 · MEDIUM

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 reques…

Published Jul 15, 2013trustwaveCWE-476EPSS 13.72%

Overview

CVE-2013-2765 is a medium-severity vulnerability affecting trustwave modsecurity. It was published on July 15, 2013 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

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.

Remediation

Check the references section for vendor advisories and patches from trustwave. Update modsecurity to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
trustwavemodsecurity>= 0, < 2.7.4Affected

References

Refarchives.neohapsis.com/archives/bugtraq/2013-05/0125.htmlReflists.opensuse.org/opensuse-updates/2013-08/msg00020.htmlReflists.opensuse.org/opensuse-updates/2013-08/msg00025.htmlReflists.opensuse.org/opensuse-updates/2013-08/msg00031.htmlRefsourceforge.net/mailarchive/message.php?msg_id=30900019Refwww.modsecurity.org/Refwww.shookalabs.com/Refbugzilla.redhat.com/show_bug.cgi?id=967615GitHubgithub.com/SpiderLabs/ModSecurity/commit/0840b13612a0b7ef1ce7441cf811dcfc6b463fbaGitHubgithub.com/shookalabs/exploits/blob/master/modsecurity_cve_2013_2765_check.py

How CyberStrike helps

Frequently asked questions

What is CVE-2013-2765?

CVE-2013-2765 is a medium-severity vulnerability affecting trustwave modsecurity. It was published on July 15, 2013 and has a CVSS 2.0 base score of 5.0 (MEDIUM).

How severe is CVE-2013-2765?

This vulnerability has a CVSS 2.0 base score of 5.0, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2013-2765?

Check the references section for vendor advisories and patches from trustwave. Update modsecurity to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2013-2765?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2013-2765 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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