Scientific Linux Security Update : xen on SL5.x i386/x86_64

This script is Copyright (C) 2012 Tenable Network Security, Inc.

Synopsis :

The remote Scientific Linux host is missing one or more security

Description :

The xen packages contain administration tools and the xend service for
managing the kernel-xen kernel for virtualization on Scientific Linux.

A flaw was found in the way the pyGrub boot loader handled compressed
kernel images. A privileged guest user in a para-virtualized guest (a
DomU) could use this flaw to create a crafted kernel image that, when
attempting to boot it, could result in an out-of-memory condition in
the privileged domain (the Dom0). (CVE-2012-2625)

All users of xen are advised to upgrade to these updated packages,
which contain a backported patch to correct this issue. After
installing the updated packages, the xend service must be restarted
for this update to take effect.

See also :

Solution :

Update the affected packages.

Risk factor :

Low / CVSS Base Score : 2.7

Family: Scientific Linux Local Security Checks

Nessus Plugin ID: 61408 ()

Bugtraq ID:

CVE ID: CVE-2012-2625

Ready to Amp Up Your Nessus Experience?

Get Nessus Professional to scan unlimited IPs, run compliance checks & more

Buy Nessus Professional Now