Mandrake Linux Security Advisory : apache2 (MDKSA-2005:155)

high Nessus Plugin ID 19911
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote Mandrake Linux host is missing one or more security updates.

Description

Integer overflow in pcre_compile.c in Perl Compatible Regular Expressions (PCRE) before 6.2, as used in multiple products, allows attackers to execute arbitrary code via quantifier values in regular expressions, which leads to a heap-based buffer overflow.

The apache2 packages, as shipped, were built using a private copy of pcre.

The updated packages have been rebuilt against the system pcre libs to correct this problem. 10.1 and 10.2/LE2005 are already built against the system pcre.

Solution

Update the affected packages.

Plugin Details

Severity: High

ID: 19911

File Name: mandrake_MDKSA-2005-155.nasl

Version: 1.16

Type: local

Published: 10/5/2005

Updated: 1/6/2021

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Medium

Score: 5.5

CVSS v2

Risk Factor: High

Base Score: 7.5

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

Vulnerability Information

CPE: p-cpe:/a:mandriva:linux:apache2, p-cpe:/a:mandriva:linux:apache2-common, p-cpe:/a:mandriva:linux:apache2-devel, p-cpe:/a:mandriva:linux:apache2-manual, p-cpe:/a:mandriva:linux:apache2-mod_cache, p-cpe:/a:mandriva:linux:apache2-mod_dav, p-cpe:/a:mandriva:linux:apache2-mod_deflate, p-cpe:/a:mandriva:linux:apache2-mod_disk_cache, p-cpe:/a:mandriva:linux:apache2-mod_file_cache, p-cpe:/a:mandriva:linux:apache2-mod_ldap, p-cpe:/a:mandriva:linux:apache2-mod_mem_cache, p-cpe:/a:mandriva:linux:apache2-mod_proxy, p-cpe:/a:mandriva:linux:apache2-mod_ssl, p-cpe:/a:mandriva:linux:apache2-modules, p-cpe:/a:mandriva:linux:apache2-source, p-cpe:/a:mandriva:linux:lib64apr0, p-cpe:/a:mandriva:linux:libapr0, cpe:/o:mandrakesoft:mandrake_linux:10.0

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/Mandrake/release, Host/Mandrake/rpm-list

Patch Publication Date: 8/29/2005

Reference Information

CVE: CVE-2005-2491

MDKSA: 2005:155