SuSE 10 Security Update : Xen (ZYPP Patch Number 8268)

high Nessus Plugin ID 62025
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 SuSE 10 host is missing a security-related patch.

Description

XEN was updated to fix multiple bugs and security issues.

The following security issues have been fixed :

- xen: hypercall set_debugreg vulnerability (XSA-12).
(CVE-2012-3494)

- xen: Qemu VT100 emulation vulnerability (XSA-17).
(CVE-2012-3515)

- xen: pv bootloader doesn't check the size of the bzip2 or lzma compressed kernel, leading to denial of service.
(CVE-2012-2625)

Solution

Apply ZYPP patch number 8268.

See Also

http://support.novell.com/security/cve/CVE-2012-2625.html

http://support.novell.com/security/cve/CVE-2012-3494.html

http://support.novell.com/security/cve/CVE-2012-3515.html

Plugin Details

Severity: High

ID: 62025

File Name: suse_xen-201209-8268.nasl

Version: 1.7

Type: local

Agent: unix

Published: 9/10/2012

Updated: 1/19/2021

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Medium

Score: 6

CVSS v2

Risk Factor: High

Base Score: 7.2

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

Vulnerability Information

CPE: cpe:/o:suse:suse_linux

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

Patch Publication Date: 9/1/2012

Reference Information

CVE: CVE-2012-2625, CVE-2012-3494, CVE-2012-3515