CVE-2011-1583

Multiple integer overflows in tools/libxc/xc_dom_bzimageloader.c in Xen 3.2, 3.3, 4.0, and 4.1 allow local users to cause a denial of service and possibly execute arbitrary code via a crafted paravirtualised guest kernel image that triggers (1) a buffer overflow during a decompression loop or (2) an out-of-bounds read in the loader involving unspecified length fields.

CVSS v2.0 6.9 MEDIUM

6.9^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 3.4 / Impact : 10.0

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://lists.xensource.com/archives/html/xen-devel/2011-05/msg00483.html	Patch Vendor Advisory
http://lists.xensource.com/archives/html/xen-devel/2011-05/msg00491.html	Patch
http://rhn.redhat.com/errata/RHSA-2011-0496.html
http://lists.xensource.com/archives/html/xen-devel/2011-05/msg00483.html	Patch Vendor Advisory
http://lists.xensource.com/archives/html/xen-devel/2011-05/msg00491.html	Patch
http://rhn.redhat.com/errata/RHSA-2011-0496.html

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:citrix:xen:3.2.0:::::::*
	cpe:2.3:a:citrix:xen:3.3.0:::::::*
	cpe:2.3:a:citrix:xen:4.0.0:::::::*
	cpe:2.3:a:citrix:xen:4.1.0:::::::*

History

21 Nov 2024, 01:26

Type	Values Removed	Values Added
References	~~() http://lists.xensource.com/archives/html/xen-devel/2011-05/msg00483.html - Patch, Vendor Advisory~~	() http://lists.xensource.com/archives/html/xen-devel/2011-05/msg00483.html - Patch, Vendor Advisory
References	~~() http://lists.xensource.com/archives/html/xen-devel/2011-05/msg00491.html - Patch~~	() http://lists.xensource.com/archives/html/xen-devel/2011-05/msg00491.html - Patch
References	~~() http://rhn.redhat.com/errata/RHSA-2011-0496.html -~~	() http://rhn.redhat.com/errata/RHSA-2011-0496.html -

Information

Published : 2011-08-12 18:55

Updated : 2024-11-21 01:26

NVD link : CVE-2011-1583

Mitre link : CVE-2011-1583

CVE.ORG link : CVE-2011-1583

JSON object : View

Products Affected

citrix

xen

CWE

CWE-189

Numeric Errors

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