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Vulnerability Details : CVE-2011-3262

tools/libxc/xc_dom_bzimageloader.c in Xen 3.2, 3.3, 4.0, and 4.1 allows local users to cause a denial of service (management software infinite loop and management domain resource consumption) via unspecified vectors related to "Lack of error checking in the decompression loop."
Publish Date : 2011-08-19 Last Update Date : 2017-08-28
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 399

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat important
AV:L/AC:H/Au:S/C:C/I:C/A:C 2011-03-09 2011-05-09
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- Related OVAL Definitions

Title Definition Id Class Family
DEPRECATED: ELSA-2011-0496 -- xen security update (important) oval:org.mitre.oval:def:27717 unix
DSA-2337-1 xen -- several vulnerabilities oval:org.mitre.oval:def:15124 unix
RHSA-2011:0496: xen security update (Important) oval:com.redhat.rhsa:def:20110496 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2011-3262

# Product Type Vendor Product Version Update Edition Language
1 Application Citrix XEN 3.2.0 Version Details Vulnerabilities
2 Application Citrix XEN 3.3.0 Version Details Vulnerabilities
3 Application Citrix XEN 4.0.0 Version Details Vulnerabilities
4 Application Citrix XEN 4.1.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Citrix XEN 4

- References For CVE-2011-3262
MLIST [Xen-devel] 20110509 Xen security advisory CVE-2011-1583 - pv kernel image validation
XF xen-xcdombzimageloader-dos(69381)
GENTOO GLSA-201309-24
MLIST [Xen-devel] 20110509 Re: Xen security advisory CVE-2011-1583 - pv kernel image validation

- Metasploit Modules Related To CVE-2011-3262

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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