openSUSE Security Update : apache2 (openSUSE-SU-2011:1217-1)

high Nessus Plugin ID 75787
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 openSUSE host is missing a security update.

Description

This update fixes several security issues in the Apache webserver.

The patch for the ByteRange remote denial of service attack (CVE-2011-3192) was refined and the configuration options used by upstream were added. Introduce new config option: Allow MaxRanges Number of ranges requested, if exceeded, the complete content is served. default: 200 0|unlimited: unlimited none: Range headers are ignored. This option is a backport from 2.2.21.

Also fixed: CVE-2011-3348: Denial of service in proxy_ajp when using a undefined method.

CVE-2011-3368: Exposure of internal servers via reverse proxy methods with mod_proxy enabled and incorrect Rewrite or Proxy Rules.

Solution

Update the affected apache2 packages.

See Also

https://bugzilla.novell.com/show_bug.cgi?id=713966

https://bugzilla.novell.com/show_bug.cgi?id=719236

https://bugzilla.novell.com/show_bug.cgi?id=722545

https://lists.opensuse.org/opensuse-updates/2011-11/msg00004.html

Plugin Details

Severity: High

ID: 75787

File Name: suse_11_4_apache2-111026.nasl

Version: 1.6

Type: local

Agent: unix

Published: 6/13/2014

Updated: 1/14/2021

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: High

Score: 7.9

CVSS v2

Risk Factor: High

Base Score: 7.8

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

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:apache2, p-cpe:/a:novell:opensuse:apache2-debuginfo, p-cpe:/a:novell:opensuse:apache2-debugsource, p-cpe:/a:novell:opensuse:apache2-devel, p-cpe:/a:novell:opensuse:apache2-example-certificates, p-cpe:/a:novell:opensuse:apache2-example-pages, p-cpe:/a:novell:opensuse:apache2-itk, p-cpe:/a:novell:opensuse:apache2-itk-debuginfo, p-cpe:/a:novell:opensuse:apache2-prefork, p-cpe:/a:novell:opensuse:apache2-prefork-debuginfo, p-cpe:/a:novell:opensuse:apache2-utils, p-cpe:/a:novell:opensuse:apache2-utils-debuginfo, p-cpe:/a:novell:opensuse:apache2-worker, p-cpe:/a:novell:opensuse:apache2-worker-debuginfo, cpe:/o:novell:opensuse:11.4

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/26/2011

Exploitable With

Core Impact

Reference Information

CVE: CVE-2011-3192, CVE-2011-3348, CVE-2011-3368