The MMIO instruction decoder in the Xen hypervisor in the...
Vulnerability Description
The MMIO instruction decoder in the Xen hypervisor in the Linux kernel 2.6.18 in Red Hat Enterprise Linux (RHEL) 5 allows guest OS users to cause a denial of service (32-bit guest OS crash) via vectors that trigger an unspecified instruction emulation.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.openwall.com/lists/oss-security/2010/05/07/1
- http://www.securityfocus.com/bid/39979
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11430
- http://secunia.com/advisories/39649
- http://secunia.com/advisories/43315
- http://www.redhat.com/support/errata/RHSA-2010-0398.html
- http://www.vmware.com/security/advisories/VMSA-2011-0003.html
- http://support.avaya.com/css/P8/documents/100088287
- http://www.securityfocus.com/archive/1/516397/100/0/threaded
- https://bugzilla.redhat.com/show_bug.cgi?id=572971
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.