PT-2003-2011 · Apache · Mod Access Referer

Published 2003-04-16 · Updated 2008-09-05 · CVE-2003-1054

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions mod access referer version 1.0.2

Description The issue allows remote attackers to cause a denial of service, resulting in a crash, by sending a malformed Referer header that lacks a hostname. This malformed header is parsed by the ap parse uri components function in Apache, leading to a null dereference.

Recommendations For mod access referer version 1.0.2, consider updating to a newer version that addresses this issue, as the current version can cause a denial of service due to a null dereference when parsing a malformed Referer header.

Exploit

Fix

Related Identifiers

CVE-2003-1054

Affected Products

Mod Access Referer

References · 7

• 🔥 https://exploit-db.com/exploits/22505 · Exploit
• 🔥 http://securityfocus.com/bid/7375 · Exploit
• http://secunia.com/advisories/8612 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2003-1054 · Security Note
• http://vuxml.org/freebsd/af747389-42ba-11d9-bd37-00065be4b5b6.html · Vendor Advisory
• http://sourceforge.net/project/shownotes.php?release_id=151905 · Patch
• http://lists.grok.org.uk/pipermail/full-disclosure/2003-April/004555.html · Vendor Advisory