01 Record

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

UnratedPUBLISHEDCNA: mitre

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

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

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 2.69% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 85.6% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Modified. NVD last modified this record on 2026-06-16.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2011-04-13 21:00Z15 YR AGO

Last updated

2024-08-06 22:14Z2 YR AGO

Reserved

2011-02-14

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-399

Data version

5.1

Document digest

597d211838882ded213cfae4a5206e4836613abc5516d8135650cb719176c875

05 Affected products

VendorProductVersionsPlatforms

monomonoNot specified—

novellmoonlightNot specified—

06 References

exchange.xforce.ibmcloud.commomo-monothread-info-disclosure(66627)https://exchange.xforce.ibmcloud.com/vulnerabilities/66627vdb-entryx_refsource_XF
bugzilla.novell.comhttps://bugzilla.novell.com/show_bug.cgi?id=678515x_refsource_CONFIRM
bugzilla.novell.comhttps://bugzilla.novell.com/show_bug.cgi?id=667077x_refsource_CONFIRM
www.securityfocus.com47208http://www.securityfocus.com/bid/47208vdb-entryx_refsource_BID
openwall.com[oss-security] 20110406 Moonlight release 2.4.1 with security fixeshttp://openwall.com/lists/oss-security/2011/04/06/14mailing-listx_refsource_MLIST
secunia.com44002http://secunia.com/advisories/44002third-party-advisoryx_refsource_SECUNIA
www.mono-project.comhttp://www.mono-project.com/Vulnerabilitiesx_refsource_CONFIRM
bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=694933x_refsource_CONFIRM
github.comhttps://github.com/mono/mono/commit/722f9890f09aadfc37ae479e7d946d5fc5ef7b91x_refsource_CONFIRM
secunia.com44076http://secunia.com/advisories/44076third-party-advisoryx_refsource_SECUNIA
lists.opensuse.org[opensuse-updates] 20110408 openSUSE-SU-2011:0313-1 (critical): moonlight security updatehttp://lists.opensuse.org/opensuse-updates/2011-04/msg00024.htmlmailing-listx_refsource_MLIST
www.vupen.comADV-2011-0904http://www.vupen.com/english/advisories/2011/0904vdb-entryx_refsource_VUPEN