CVE-2011-0991 describes a use-after-free vulnerability in Mono, specifically impacting Moonlight 2.x before 2.4.1 and 3.x before 3.99.3. This flaw allows remote attackers to trigger a denial of service or potentially other unspecified impacts through manipulating DynamicMethod instances. With a CVSS score of 6.8 (medium severity), it requires medium attack complexity and could lead to partial confidentiality, integrity, and availability compromise. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:a:mono:mono:*:*:*:*:*:*:*:* | ||
2.0CPE matchmatch criteria | cpe:2.3:a:novell:moonlight:2.0:*:*:*:*:*:*:* | ||
2.3.0CPE matchmatch criteria | cpe:2.3:a:novell:moonlight:2.3.0:*:*:*:*:*:*:* | ||
2.4CPE matchmatch criteria | cpe:2.3:a:novell:moonlight:2.4:*:*:*:*:*:*:* | ||
2.31CPE matchmatch criteria | cpe:2.3:a:novell:moonlight:2.31:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:P
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