Scientific Linux Security Update : kernel on SL4.x i386/x86_64

medium Nessus Plugin ID 60246

Synopsis

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

Description

These new kernel packages contain fixes for the security issues described below :

- a flaw in the ISDN CAPI subsystem that allowed a remote user to cause a denial of service or potential remote access. Exploitation would require the attacker to be able to send arbitrary frames over the ISDN network to the victim's machine. (CVE-2007-1217, Moderate)

- a flaw in the perfmon subsystem on ia64 platforms that allowed a local user to cause a denial of service.
(CVE-2006-0558, Moderate)

In addition, the following bugs were addressed :

- a panic after reloading of the LSI Fusion driver.

- a vm performance problem was corrected by balancing inactive page lists.

- added a nodirplus option to address NFSv3 performance issues with large directories.

- changed the personality handling to disallow personality changes of setuid and setgid binaries. This ensures they keep any randomization and Exec-shield protection.

Solution

Update the affected packages.

See Also

http://www.nessus.org/u?03467fda

Plugin Details

Severity: Medium

ID: 60246

File Name: sl_20070904_kernel_on_SL4_x.nasl

Version: 1.5

Type: local

Agent: unix

Published: 8/1/2012

Updated: 1/14/2021

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.9

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

Vulnerability Information

CPE: x-cpe:/o:fermilab:scientific_linux

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

Patch Publication Date: 9/4/2007

Reference Information

CVE: CVE-2006-0558, CVE-2007-1217

CWE: 119