PT-2009-4363 · Apache+1 · Apache Httpd+1

Steve Grubb · Published 2009-06-03 · Updated 2021-02-14 · CVE-2009-1903

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: ModSecurity versions prior to 2.5.8

Description: The issue allows remote attackers to cause a denial of service, resulting in an Apache httpd crash. This can be achieved by requesting a PDF file using a method other than GET.

Recommendations: For versions prior to 2.5.8, update to version 2.5.8 or later to resolve the issue.

Fix

Related Identifiers

CVE-2009-1903

Affected Products

Apache Httpd

Modsecurity

References · 12

• http://security.gentoo.org/glsa/glsa-200907-02.xml · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2009-1903 · Security Note
• https://redhat.com/archives/fedora-package-announce/2009-March/msg00487.html · Vendor Advisory
• https://redhat.com/archives/fedora-package-announce/2009-March/msg00529.html · Vendor Advisory
• http://secunia.com/advisories/34311 · Note
• http://secunia.com/advisories/34256 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/49211 · Note
• http://securityfocus.com/bid/34096 · Note
• http://secunia.com/advisories/35687 · Note
• http://sourceforge.net/project/shownotes.php?release_id=667538 · Note
• http://osvdb.org/52552 · Note
• http://vupen.com/english/advisories/2009/0703 · Note