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Status published
Medium
CVE-2013-1964
Xen 4.0.x and 4.1.x incorrectly releases a grant reference when...
Vulnerability Description
Xen 4.0.x and 4.1.x incorrectly releases a grant reference when releasing a non-v1, non-transitive grant, which allows local guest administrators to cause a denial of service (host crash), obtain sensitive information, or possibly have other impacts via unspecified vectors.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.securityfocus.com/bid/59293
- http://secunia.com/advisories/55082
- http://www.openwall.com/lists/oss-security/2013/04/18/9
- http://security.gentoo.org/glsa/glsa-201309-24.xml
- http://www.debian.org/security/2013/dsa-2666
- http://www.securitytracker.com/id/1028459
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/104537.html
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Affected Vendor
Affected Software
xen
Vulnerable Versions:
4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.1.0, 4.1.1, 4.1.2, 4.1.3, 4.1.4, 4.1.5
Timeline
Official Publish:
May 21st, 2013
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.