CentOS 4 / 5 : kdebase (CESA-2010:0348)

medium Nessus Plugin ID 45582

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Synopsis

The remote CentOS host is missing one or more security updates.

Description

Updated kdebase packages that fix one security issue are now available for Red Hat Enterprise Linux 4 and 5.

The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.

The K Desktop Environment (KDE) is a graphical desktop environment for the X Window System. The kdebase packages include core applications for KDE.

A privilege escalation flaw was found in the KDE Display Manager (KDM). A local user with console access could trigger a race condition, possibly resulting in the permissions of an arbitrary file being set to world-writable, allowing privilege escalation.
(CVE-2010-0436)

Red Hat would like to thank Sebastian Krahmer of the SuSE Security Team for responsibly reporting this issue.

Users of KDE should upgrade to these updated packages, which contain a backported patch to correct this issue. The system should be rebooted for this update to take effect. After the reboot, administrators should manually remove all leftover user-owned dmctl-* directories in '/var/run/xdmctl/'.

Solution

Update the affected kdebase packages.

Plugin Details

Severity: Medium

ID: 45582

File Name: centos_RHSA-2010-0348.nasl

Version: 1.16

Type: local

Agent: unix

Family: CentOS Local Security Checks

Published: 4/21/2010

Updated: 1/4/2021

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.9

Temporal Score: 5.1

Vector: CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C

Vulnerability Information

CPE: p-cpe:/a:centos:centos:kdebase, p-cpe:/a:centos:centos:kdebase-devel, cpe:/o:centos:centos:4, cpe:/o:centos:centos:5

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

Exploit Ease: No known exploits are available

Patch Publication Date: 6/1/2010

Vulnerability Publication Date: 4/15/2010

Reference Information

CVE: CVE-2010-0436

BID: 39467

RHSA: 2010:0348

Detections

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