Vulnerability Details : CVE-2014-3657
The virDomainListPopulate function in conf/domain_conf.c in libvirt before 1.2.9 does not clean up the lock on the list of domains, which allows remote attackers to cause a denial of service (deadlock) via a NULL value in the second parameter in the virConnectListAllDomains API command.
Vulnerability category: Denial of service
Products affected by CVE-2014-3657
- cpe:2.3:a:libvirt:libvirt:*:*:*:*:*:*:*:*
- cpe:2.3:a:libvirt:libvirt:1.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:libvirt:libvirt:1.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:libvirt:libvirt:1.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:libvirt:libvirt:1.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:libvirt:libvirt:1.2.6:*:*:*:*:*:*:*
- cpe:2.3:a:libvirt:libvirt:1.2.5:*:*:*:*:*:*:*
- cpe:2.3:a:libvirt:libvirt:1.2.7:*:*:*:*:*:*:*
- cpe:2.3:a:libvirt:libvirt:1.2.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-3657
3.76%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 92 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-3657
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2014-3657
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-3657
-
http://lists.opensuse.org/opensuse-updates/2014-10/msg00014.html
openSUSE-SU-2014:1290-1: moderate: update for libvirt
-
http://www.ubuntu.com/usn/USN-2404-1
USN-2404-1: libvirt vulnerabilities | Ubuntu security notices
-
http://libvirt.org/git/?p=libvirt.git%3Ba=commitdiff%3Bh=fc22b2e74890873848b43fffae43025d22053669
libvirt.org Git
-
http://security.libvirt.org/2014/0005.html
Libvirt Security Notice: LSN-2014-0005Vendor Advisory
-
http://lists.opensuse.org/opensuse-updates/2014-10/msg00017.html
openSUSE-SU-2014:1293-1: moderate: update for libvirt
-
http://rhn.redhat.com/errata/RHSA-2014-1352.html
RHSA-2014:1352 - Security Advisory - Red Hat Customer Portal
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