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Vulnerability Details : CVE-2011-0992

Use-after-free vulnerability in Mono, when Moonlight 2.x before 2.4.1 or 3.x before 3.99.3 is used, allows remote attackers to cause a denial of service (plugin crash) or obtain sensitive information via vectors related to member data in a resurrected MonoThread instance.
Publish Date : 2011-04-13 Last Update Date : 2011-04-14
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- CVSS Scores & Vulnerability Types

CVSS Score
5.8
Confidentiality Impact Partial (There is considerable informational disclosure.)
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 Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceObtain Information
CWE ID 399

- Related OVAL Definitions

Title Definition Id Class Family
CVE-2011-0992 oval:org.opensuse.security:def:20110992 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-2011-0992

# Product Type Vendor Product Version Update Edition Language
1 Application Mono Mono Version Details Vulnerabilities
2 Application Novell Moonlight 2.0 Version Details Vulnerabilities
3 Application Novell Moonlight 2.3.0 Version Details Vulnerabilities
4 Application Novell Moonlight 2.4 Version Details Vulnerabilities
5 Application Novell Moonlight 2.31 Version Details Vulnerabilities
6 Application Novell Moonlight 3.0 Version Details Vulnerabilities
7 Application Novell Moonlight 3.99 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Mono Mono 1
Novell Moonlight 6

- References For CVE-2011-0992

https://github.com/mono/mono/commit/722f9890f09aadfc37ae479e7d946d5fc5ef7b91 CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=694933 CONFIRM
https://bugzilla.novell.com/show_bug.cgi?id=667077 CONFIRM
http://openwall.com/lists/oss-security/2011/04/06/14
MLIST [oss-security] 20110406 Moonlight release 2.4.1 with security fixes
http://secunia.com/advisories/44002
SECUNIA 44002
http://lists.opensuse.org/opensuse-updates/2011-04/msg00024.html
MLIST [opensuse-updates] 20110408 openSUSE-SU-2011:0313-1 (critical): moonlight security update
http://secunia.com/advisories/44076
SECUNIA 44076
http://www.securityfocus.com/bid/47208
BID 47208 Moonlight Prior to 2.4.1/3.99.3 Multiple Security Vulnerabilities Release Date:2012-06-22
http://www.mono-project.com/Vulnerabilities CONFIRM
http://www.vupen.com/english/advisories/2011/0904
VUPEN ADV-2011-0904
http://xforce.iss.net/xforce/xfdb/66627
XF momo-monothread-info-disclosure(66627)
https://bugzilla.novell.com/show_bug.cgi?id=678515 CONFIRM

- Metasploit Modules Related To CVE-2011-0992

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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