libvirt 0.7.5 through 1.2.x before 1.2.5 allows local users to...
Vulnerability Description
libvirt 0.7.5 through 1.2.x before 1.2.5 allows local users to cause a denial of service (read block and hang) via a crafted XML document containing an XML external entity declaration in conjunction with an entity reference to the (1) virConnectCompareCPU or (2) virConnectBaselineCPU API method, related to an XML External Entity (XXE) issue. NOTE: this issue was SPLIT per ADT3 due to different affected versions of some vectors. CVE-2014-5177 is used for other API methods.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://rhn.redhat.com/errata/RHSA-2014-0560.html
- http://libvirt.org/news.html
- http://secunia.com/advisories/60895
- http://security.gentoo.org/glsa/glsa-201412-04.xml
- http://lists.opensuse.org/opensuse-updates/2014-05/msg00052.html
- http://www.debian.org/security/2014/dsa-3038
- http://lists.opensuse.org/opensuse-updates/2014-05/msg00048.html
- http://www.ubuntu.com/usn/USN-2366-1
- http://security.libvirt.org/2014/0003.html
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.