GLSA-200406-16 : Apache 1.3: Buffer overflow in mod_proxy

This script is Copyright (C) 2004-2015 Tenable Network Security, Inc.

Synopsis :

The remote Gentoo host is missing one or more security-related

Description :

The remote host is affected by the vulnerability described in GLSA-200406-16
(Apache 1.3: Buffer overflow in mod_proxy)

A bug in the proxy_util.c file may lead to a remote buffer overflow. To
trigger the vulnerability an attacker would have to get mod_proxy to
connect to a malicous server which returns an invalid (negative)

Impact :

An attacker could cause a Denial of Service as the Apache child handling
the request, which will die and under some circumstances execute arbitrary
code as the user running Apache, usually 'apache'.

Workaround :

There is no known workaround at this time. All users are encouraged to
upgrade to the latest available version:

See also :

Solution :

Apache 1.x users should upgrade to the latest version of Apache:
# emerge sync
# emerge -pv '>=www-servers/apache-1.3.31-r2'
# emerge '>=www-servers/apache-1.3.31-r2'

Risk factor :

Critical / CVSS Base Score : 10.0

Family: Gentoo Local Security Checks

Nessus Plugin ID: 14527 (gentoo_GLSA-200406-16.nasl)

Bugtraq ID:

CVE ID: CVE-2004-0492