Vulnerability Monitor

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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.

Published

2011-04-13T21:55:00.890

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.8 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:N/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

4.9

Weaknesses

Type: Primary
CWE-399

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	mono	mono	*	Yes
Application	novell	moonlight	2.0	Yes
Application	novell	moonlight	2.3.0	Yes
Application	novell	moonlight	2.4	Yes
Application	novell	moonlight	2.31	Yes
Application	novell	moonlight	3.0	Yes
Application	novell	moonlight	3.99	Yes

References

http://lists.opensuse.org/opensuse-updates/2011-04/msg00024.html ([email protected])
http://openwall.com/lists/oss-security/2011/04/06/14 Patch ([email protected])
http://secunia.com/advisories/44002 Vendor Advisory ([email protected])
http://secunia.com/advisories/44076 Vendor Advisory ([email protected])
http://www.mono-project.com/Vulnerabilities Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/47208 ([email protected])
http://www.vupen.com/english/advisories/2011/0904 Vendor Advisory ([email protected])
https://bugzilla.novell.com/show_bug.cgi?id=667077 Patch ([email protected])
https://bugzilla.novell.com/show_bug.cgi?id=678515 ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=694933 Patch ([email protected])
https://exchange.xforce.ibmcloud.com/vulnerabilities/66627 ([email protected])
https://github.com/mono/mono/commit/722f9890f09aadfc37ae479e7d946d5fc5ef7b91 Patch ([email protected])
http://lists.opensuse.org/opensuse-updates/2011-04/msg00024.html (af854a3a-2127-422b-91ae-364da2661108)
http://openwall.com/lists/oss-security/2011/04/06/14 Patch (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/44002 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/44076 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.mono-project.com/Vulnerabilities Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/47208 (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2011/0904 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.novell.com/show_bug.cgi?id=667077 Patch (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.novell.com/show_bug.cgi?id=678515 (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=694933 Patch (af854a3a-2127-422b-91ae-364da2661108)
https://exchange.xforce.ibmcloud.com/vulnerabilities/66627 (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/mono/mono/commit/722f9890f09aadfc37ae479e7d946d5fc5ef7b91 Patch (af854a3a-2127-422b-91ae-364da2661108)