PT-2013-4939 · Libvirt · Libvirt

Daniel P. Berrange · Published 2013-09-30 · Updated 2023-02-13 · CVE-2013-4292

Positive Technologies (AI Summary)

CVSS v2.0

2.1

Low

Base vector

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

Name of the Vulnerable Software and Affected Versions libvirt versions 1.1.0 through 1.1.1

Description The issue allows local users to cause a denial of service, specifically memory consumption, by providing a large number of domain migrate parameters in certain RPC calls. This is related to the files daemon/remote.c and remote/remote driver.c.

Recommendations For libvirt versions 1.1.0 and 1.1.1, consider restricting the number of domain migrate parameters allowed in RPC calls as a temporary workaround until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-399

Related Identifiers

CVE-2013-4292

Affected Products

Libvirt

References · 8

• https://osv.dev/vulnerability/DEBIAN-CVE-2013-4292 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2013-4292 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2013-4292 · Vendor Advisory
• http://security.gentoo.org/glsa/glsa-201412-04.xml · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2013-4292 · Vendor Advisory
• http://mail-archive.com/libvir-list%40redhat.com/msg83332.html · Note
• http://libvirt.org/news.html · Note
• http://secunia.com/advisories/60895 · Note