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Status published
Medium
CVE-2013-1918
Certain page table manipulation operations in Xen 4.1.x, 4.2.x, and...
Vulnerability Description
Certain page table manipulation operations in Xen 4.1.x, 4.2.x, and earlier are not preemptible, which allows local PV kernels to cause a denial of service via vectors related to "deep page table traversal."
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://secunia.com/advisories/55082
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105533.html
- http://security.gentoo.org/glsa/glsa-201309-24.xml
- http://secunia.com/advisories/53187
- http://www.debian.org/security/2013/dsa-2666
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
- http://www.openwall.com/lists/oss-security/2013/05/02/8
- http://www.securityfocus.com/bid/59615
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Affected Vendor
Affected Software
xen
Vulnerable Versions:
4.1.0, 4.1.1, 4.1.2, 4.1.3, 4.1.4, 4.1.5, 4.2.0, 4.2.1, 4.2.2
Timeline
Official Publish:
May 13th, 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.