PT-2014-8426 · Red Hat+4 · Libvirt+5

Peter Krempa · Published 2014-12-18 · Updated 2023-02-13 · CVE-2014-8136

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 (affected versions not specified)

Description The issue is related to the qemuDomainMigratePerform and qemuDomainMigrateFinish2 functions in qemu/qemu driver.c. These functions do not unlock the domain when an ACL check fails, allowing local users to cause a denial of service via unspecified vectors.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Weakness Enumeration

CWE-264

Related Identifiers

ALT-PU-2014-2472

CESA-2015_0323

CVE-2014-8136

MGASA-2015-0002

RHSA-2015:0323

RHSA-2015_0323

SUSE-SU-2015:0241-1

USN-2867-1

Affected Products

Alt Linux

Centos

Red Hat

Suse

Ubuntu

Libvirt

References · 118

• https://bdu.fstec.ru/vul/2015-07129 · Security Note
• https://bdu.fstec.ru/vul/2015-09272 · Security Note
• https://bdu.fstec.ru/vul/2015-09264 · Security Note
• https://bdu.fstec.ru/vul/2015-09256 · Security Note
• https://bdu.fstec.ru/vul/2015-07119 · Security Note
• https://linux.oracle.com/errata/ELSA-2015-0323.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2016-01128 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0236 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8135 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5247 · Security Note
• https://bdu.fstec.ru/vul/2015-07137 · Security Note
• https://bdu.fstec.ru/vul/2015-09259 · Security Note
• https://bdu.fstec.ru/vul/2015-09147 · Security Note
• https://bdu.fstec.ru/vul/2015-07125 · Security Note
• https://bdu.fstec.ru/vul/2015-07131 · Security Note