CVE-2014-1447

Home/CVE/Race condition in the virNetServerClientStartKeepAlive function in libvirt before 1.2.1 allows remote attackers to cause

CVE

Race condition in the virNetServerClientStartKeepAlive function in libvirt before 1.2.1 allows remote attackers to cause

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 response is sent.

LOW · CVSS 3.3 EPSS 0.11684

Schedule remediation

EPSS ≥ 0.10 - elevated exploitation probability
EPSS percentile: top 6% of all CVEs by exploitation likelihood

Sigma rules0 YARA rules0

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Weakness Classification

CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

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Affected Products & Versions

redhat libvirt<= 1.2.0

redhat libvirtall versions

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Scoring & Timeline

3.3

LOW · CVSS v2 (legacy) · cve@mitre.org

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

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

Published to NVD24 Jan 2014 · 06:55 PM

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Vendor Advisories

suse-csafopenSUSE-SU-2024:10209-1
usnUSN-2093-1
rhsaRHSA-2014:0103Moderate

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://libvirt.org/news.html

http://lists.opensuse.org/opensuse-updates/2014-02/msg00060.html

http://lists.opensuse.org/opensuse-updates/2014-02/msg00062.html

http://rhn.redhat.com/errata/RHSA-2014-0103.html

http://secunia.com/advisories/56321

http://secunia.com/advisories/56446

Show all 12 references

http://secunia.com/advisories/60895

http://security.gentoo.org/glsa/glsa-201412-04.xml

http://www.debian.org/security/2014/dsa-2846

http://www.securitytracker.com/id/1029695

http://www.ubuntu.com/usn/USN-2093-1

https://bugzilla.redhat.com/show_bug.cgi?id=1047577Vendor Advisory

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