CVE-2014-8136
Libvirt Qemu ACL Lockdown DoS
Description
The (1) qemuDomainMigratePerform and (2) qemuDomainMigrateFinish2 functions in qemu/qemu_driver.c in libvirt do not unlock the domain when an ACL check fails, which allow local users to cause a denial of service via unspecified vectors.
INFO
Published Date :
Dec. 19, 2014, 3:59 p.m.
Last Modified :
Feb. 13, 2023, 12:43 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
2.9
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2014-8136
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2014-8136.
| URL | Resource |
|---|---|
| http://advisories.mageia.org/MGASA-2015-0002.html | Third Party Advisory |
| http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=2bdcd29c713dfedd813c89f56ae98f6f3898313d | |
| http://lists.opensuse.org/opensuse-updates/2015-01/msg00003.html | Third Party Advisory |
| http://lists.opensuse.org/opensuse-updates/2015-01/msg00005.html | Third Party Advisory |
| http://rhn.redhat.com/errata/RHSA-2015-0323.html | Third Party Advisory |
| http://secunia.com/advisories/61111 | |
| http://www.mandriva.com/security/advisories?name=MDVSA-2015:023 | Broken Link |
| http://www.mandriva.com/security/advisories?name=MDVSA-2015:070 | Broken Link |
| http://www.ubuntu.com/usn/USN-2867-1 | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2014-8136 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2014-8136 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 13, 2023
Action Type Old Value New Value Removed Reference http://libvirt.org/git/?p=libvirt.git;a=commit;h=2bdcd29c713dfedd813c89f56ae98f6f3898313d [Issue Tracking, Patch, Vendor Advisory] Added Reference http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=2bdcd29c713dfedd813c89f56ae98f6f3898313d [No Types Assigned] -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:novell:opensuse:13.1:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:* -
Modified Analysis by [email protected]
Aug. 30, 2016
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:a:redhat:libvirt:-:*:*:*:*:*:*:* Configuration 1 OR *cpe:2.3:o:mageia:mageia:4.0:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:a:redhat:libvirt:-:*:*:*:*:*:*:* Configuration 3 OR *cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:* Configuration 4 OR *cpe:2.3:o:novell:opensuse:13.1:*:*:*:*:*:*:* *cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:* Configuration 5 OR *cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* Changed Reference Type http://lists.opensuse.org/opensuse-updates/2015-01/msg00003.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2015-01/msg00003.html Third Party Advisory Changed Reference Type http://rhn.redhat.com/errata/RHSA-2015-0323.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2015-0323.html Third Party Advisory Changed Reference Type http://www.mandriva.com/security/advisories?name=MDVSA-2015:070 No Types Assigned http://www.mandriva.com/security/advisories?name=MDVSA-2015:070 Broken Link Changed Reference Type http://www.mandriva.com/security/advisories?name=MDVSA-2015:023 No Types Assigned http://www.mandriva.com/security/advisories?name=MDVSA-2015:023 Broken Link Changed Reference Type http://www.ubuntu.com/usn/USN-2867-1 No Types Assigned http://www.ubuntu.com/usn/USN-2867-1 Third Party Advisory Changed Reference Type http://advisories.mageia.org/MGASA-2015-0002.html No Types Assigned http://advisories.mageia.org/MGASA-2015-0002.html Third Party Advisory Changed Reference Type http://libvirt.org/git/?p=libvirt.git;a=commit;h=2bdcd29c713dfedd813c89f56ae98f6f3898313d Vendor Advisory http://libvirt.org/git/?p=libvirt.git;a=commit;h=2bdcd29c713dfedd813c89f56ae98f6f3898313d Issue Tracking, Vendor Advisory, Patch Changed Reference Type http://lists.opensuse.org/opensuse-updates/2015-01/msg00005.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2015-01/msg00005.html Third Party Advisory -
CVE Modified by [email protected]
Apr. 16, 2016
Action Type Old Value New Value Added Reference http://www.ubuntu.com/usn/USN-2867-1 -
CVE Modified by [email protected]
Apr. 18, 2015
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-updates/2015-01/msg00003.html -
CVE Modified by [email protected]
Apr. 01, 2015
Action Type Old Value New Value Added Reference http://www.mandriva.com/security/advisories?name=MDVSA-2015:070 Added Reference http://www.mandriva.com/security/advisories?name=MDVSA-2015:023 Added Reference http://advisories.mageia.org/MGASA-2015-0002.html -
CVE Modified by [email protected]
Mar. 12, 2015
Action Type Old Value New Value Added Reference http://rhn.redhat.com/errata/RHSA-2015-0323.html -
CVE Modified by [email protected]
Jan. 10, 2015
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-updates/2015-01/msg00005.html -
Modified Analysis by [email protected]
Dec. 22, 2014
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:redhat:libvirt:-:*:*:*:*:*:*:* Added CVSS V2 (AV:L/AC:L/Au:N/C:N/I:N/A:P) Changed Reference Type http://libvirt.org/git/?p=libvirt.git;a=commit;h=2bdcd29c713dfedd813c89f56ae98f6f3898313d No Types Assigned http://libvirt.org/git/?p=libvirt.git;a=commit;h=2bdcd29c713dfedd813c89f56ae98f6f3898313d Advisory Added CWE CWE-264 -
Initial Analysis by [email protected]
Dec. 20, 2014
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2014-8136 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2014-8136
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.05635
percentile