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Status published
High
CVE-2013-1432
Xen 4.1.x and 4.2.x, when the XSA-45 patch is in...
Vulnerability Description
Xen 4.1.x and 4.2.x, when the XSA-45 patch is in place, does not properly maintain references on pages stored for deferred cleanup, which allows local PV guest kernels to cause a denial of service (premature page free and hypervisor crash) or possibly gain privileges 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://secunia.com/advisories/55082
- http://security.gentoo.org/glsa/glsa-201309-24.xml
- http://www.openwall.com/lists/oss-security/2013/06/26/5
- http://support.citrix.com/article/CTX138134
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
- http://www.debian.org/security/2014/dsa-3006
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Affected Vendor
Affected Software
xen
Vulnerable Versions:
4.2.0, 4.2.1, 4.2.2, 4.1.0, 4.1.1, 4.1.2, 4.1.3, 4.1.4, 4.1.5
Timeline
Official Publish:
August 28th, 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.