The HVMOP_set_mem_access HVM control operations in Xen 4.1.x for 32-bit...
Vulnerability Description
The HVMOP_set_mem_access HVM control operations in Xen 4.1.x for 32-bit and 4.1.x through 4.4.x for 64-bit allow local guest administrators to cause a denial of service (CPU consumption) by leveraging access to certain service domains for HVM guests and a large input.
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.openwall.com/lists/oss-security/2014/03/25/2
- http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00002.html
- http://security.gentoo.org/glsa/glsa-201407-03.xml
- http://www.openwall.com/lists/oss-security/2014/03/25/1
- http://xenbits.xen.org/xsa/advisory-89.html
- http://www.debian.org/security/2014/dsa-3006
- http://www.securitytracker.com/id/1029956
- http://www.securityfocus.com/bid/66407
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Affected Software
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CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.