CVE - CVE-2011-2901

CVE-ID
CVE-2011-2901	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Off-by-one error in the __addr_ok macro in Xen 3.3 and earlier allows local 64 bit PV guest administrators to cause a denial of service (host crash) via unspecified hypercalls that ignore virtual-address bits.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MLIST:[oss-security] 20110902 Xen Security Advisory 4 (CVE-2011-2901) - Xen 3.3 vaddr validation URL:http://www.openwall.com/lists/oss-security/2011/09/02/2 CONFIRM:https://bugzilla.redhat.com/show_bug.cgi?id=728042 GENTOO:GLSA-201309-24 URL:http://security.gentoo.org/glsa/glsa-201309-24.xml REDHAT:RHSA-2011:1212 URL:http://rhn.redhat.com/errata/RHSA-2011-1212.html SECUNIA:55082 URL:http://secunia.com/advisories/55082
Assigning CNA
N/A
Date Entry Created
20110727	Disclaimer: The entry creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20110727)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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