| Description: | Description:
The remote host is missing updates announced in
advisory RHSA-2004:183.
The Linux kernel handles the basic functions of the operating system.
iSEC Security Research discovered a flaw in the ip_setsockopt() function
code of the Linux kernel versions 2.4.22 to 2.4.25 inclusive. This flaw
also affects the 2.4.21 kernel in Red Hat Enterprise Linux 3 which
contained a backported version of the affected code. A local user could
use this flaw to gain root privileges. The Common Vulnerabilities and
Exposures project (cve.mitre.org) has assigned the name CVE-2004-0424 to
this issue.
iDefense reported a buffer overflow flaw in the ISO9660 filesystem code.
An attacker could create a malicious filesystem in such a way that root
privileges may be obtained if the filesystem is mounted. The Common
Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name
CVE-2004-0109 to this issue.
All Red Hat Enterprise Linux 3 users are advised to upgrade their kernels
to the packages associated with their machine architectures and
configurations as listed in this erratum.
Solution:
Please note that this update is available via
Red Hat Network. To use Red Hat Network, launch the Red
Hat Update Agent with the following command: up2date
http://rhn.redhat.com/errata/RHSA-2004-183.html
http://www.isec.pl/vulnerabilities/isec-0015-msfilter.txt
http://www.idefense.com/application/poi/display?id=101
Risk factor : High
CVSS Score:
7.2
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