PT-2013-4874 · Red Hat · Libvirt

Published 2013-09-30 · Updated 2024-06-15 · CVE-2013-4153

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions libvirt versions 1.0.6 through 1.1.0

Description The issue is related to a double free vulnerability in the qemuAgentGetVCPUs function. This vulnerability can be exploited by remote attackers to cause a denial of service, specifically a daemon crash, by sending a cpu count request. An example of how this can be done is through the "virsh vcpucount dom --guest" command.

Recommendations For libvirt versions 1.0.6 through 1.1.0, consider updating to a version that contains a fix for this issue to prevent potential denial of service attacks.

Exploit

Fix

Weakness Enumeration

CWE-399

Related Identifiers

CVE-2013-4153

OPENSUSE-SU-2024:10209-1

Affected Products

Libvirt

References · 43

• 🔥 http://libvirt.org/git/?p=libvirt.git;a=commitdiff;h=dfc692350a04a70b4ca65667c30869b3bfdaf034 · Exploit
• 🔥 https://bugzilla.redhat.com/show_bug.cgi?id=984821 · Exploit
• http://openwall.com/lists/oss-security/2013/07/19/11 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2013-4153 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:10209-1 · Vendor Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=986383 · Patch
• https://security-tracker.debian.org/tracker/CVE-2013-4153 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2013-4153 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2013-4153 · Vendor Advisory
• https://suse.com/security/cve/CVE-2013-6456 · Note
• https://suse.com/security/cve/CVE-2013-4153 · Note
• https://suse.com/security/cve/CVE-2014-3657 · Note
• https://suse.com/security/cve/CVE-2014-1447 · Note
• https://suse.com/security/cve/CVE-2013-6458 · Note
• https://suse.com/security/cve/CVE-2015-5247 · Note