CVE-2014-1447
Race condition in the virNetServerClientStartKeepAlive function in libvirt before 1.2.1 allows remote attackers to cause a denial of service (libvirtd crash) by closing a connection before a keepalive
02 Description
Race condition in the virNetServerClientStartKeepAlive function in libvirt before 1.2.1 allows remote attackers to cause a denial of service (libvirtd crash) by closing a connection before a keepalive
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 2.34% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 83.1% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2014-01-24 18:00Z12 YR AGO
- Last updated
- 2024-08-06 09:42Z2 YR AGO
- Reserved
- 2014-01-14
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')Class
- Data version
- 5.1
- Document digest
- 1487427d6c4859652ebf77e851ba5b539c3ca83efbf8bd98ab468010653c1ded
05 Affected products
06 References
- www.ubuntu.comUSN-2093-1http://www.ubuntu.com/usn/USN-2093-1
- secunia.com56446http://secunia.com/advisories/56446
- www.debian.orgDSA-2846http://www.debian.org/security/2014/dsa-2846
- libvirt.orghttp://libvirt.org/news.html
- secunia.com60895http://secunia.com/advisories/60895
- security.gentoo.orgGLSA-201412-04http://security.gentoo.org/glsa/glsa-201412-04.xml
- secunia.com56321http://secunia.com/advisories/56321
- lists.opensuse.orgopenSUSE-SU-2014:0268http://lists.opensuse.org/opensuse-updates/2014-02/msg00060.html
- www.securitytracker.com1029695http://www.securitytracker.com/id/1029695
- rhn.redhat.comRHSA-2014:0103http://rhn.redhat.com/errata/RHSA-2014-0103.html
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1047577
- lists.opensuse.orgopenSUSE-SU-2014:0270http://lists.opensuse.org/opensuse-updates/2014-02/msg00062.html
07 Fixed in
Debian 12
- libvirt Fixed in 1.2.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- libvirt Fixed in 1.2.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- libvirt Fixed in 1.2.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.