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Debian DSA-482-1 : linux-kernel-2.4.17-apus+s390 - several vulnerabilities

high Nessus Plugin ID 15319

Synopsis

The remote Debian host is missing a security-related update.

Description

Several serious problems have been discovered in the Linux kernel.
This update takes care of Linux 2.4.17 for the PowerPC/apus and S/390 architectures. The Common Vulnerabilities and Exposures project identifies the following problems that will be fixed with this update :

 - CAN-2004-0003 A vulnerability has been discovered in the R128 DRI driver in the Linux kernel which could potentially lead an attacker to gain unauthorised privileges. Alan Cox and Thomas Biege developed a correction for this.

 - CAN-2004-0010

 Arjan van de Ven discovered a stack-based buffer overflow in the ncp_lookup function for ncpfs in the Linux kernel, which could lead an attacker to gain unauthorised privileges. Petr Vandrovec developed a correction for this.

 - CAN-2004-0109

 zen-parse discovered a buffer overflow vulnerability in the ISO9660 filesystem component of Linux kernel which could be abused by an attacker to gain unauthorised root access. Sebastian Krahmer and Ernie Petrides developed a correction for this.

 - CAN-2004-0177

 Solar Designer discovered an information leak in the ext3 code of Linux. In a worst case an attacker could read sensitive data such as cryptographic keys which would otherwise never hit disk media. Theodore Ts'o developed a correction for this.

 - CAN-2004-0178

 Andreas Kies discovered a denial of service condition in the Sound Blaster driver in Linux. He also developed a correction for this.

These problems are also fixed by upstream in Linux 2.4.26 and will be fixed in Linux 2.6.6.

The following security matrix explains which kernel versions for which architectures are already fixed.

 Architecture stable (woody) unstable (sid) source 2.4.17-1woody3 2.4.25-3 powerpc/apus 2.4.17-5 2.4.25-2 s390 2.4.17-2.woody.4 2.4.25-2 (and probably 2.4.21-3)

Solution

Upgrade the kernel packages immediately, either with a Debian provided kernel or with a self compiled one.

 Vulnerability matrix for CAN-2004-0109

See Also

http://www.debian.org/security/2004/dsa-482

Plugin Details

Severity: High

ID: 15319

File Name: debian_DSA-482.nasl

Version: 1.20

Type: local

Agent: unix

Published: 9/29/2004

Updated: 1/4/2021

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.3

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

Vulnerability Information

CPE: cpe:/o:debian:debian_linux:3.0, p-cpe:/a:debian:debian_linux:kernel-source-2.4.17%2520kernel-patch-2.4.17-apus%2520kernel-patch-2.4.17-s390%2520kernel-image-2.4.17-s390

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Ease: No known exploits are available

Patch Publication Date: 4/14/2004

Reference Information

CVE: CVE-2004-0003, CVE-2004-0010, CVE-2004-0109, CVE-2004-0177, CVE-2004-0178

BID: 9570, 9691, 9985, 10141, 10152

DSA: 482