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Status published
Medium
CVE-2016-7094
Buffer overflow in Xen 4.7.x and earlier allows local x86...
Vulnerability Description
Buffer overflow in Xen 4.7.x and earlier allows local x86 HVM guest OS administrators on guests running with shadow paging to cause a denial of service via a pagetable update.
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.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html
- http://www.debian.org/security/2016/dsa-3663
- http://www.securityfocus.com/bid/92864
- http://xenbits.xen.org/xsa/advisory-187.html
- http://support.citrix.com/article/CTX216071
- http://www.securitytracker.com/id/1036753
- https://security.gentoo.org/glsa/201611-09
- http://xenbits.xen.org/xsa/xsa187-0001-x86-shadow-Avoid-overflowing-sh_ctxt-seg_reg.patch
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Affected Vendor
Affected Software
xen
Vulnerable Versions:
0
Timeline
Official Publish:
September 21st, 2016
Last Modified:
August 6th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.