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CVE-2011-2013

CRITICAL

9.8

Description

Integer overflow in the TCP/IP implementation in Microsoft Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows remote attackers to execute arbitrary code by sending a sequence of crafted UDP packets to a closed port, aka "Reference Counter Overflow Vulnerability."

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published11/8/2011

Last Modified4/11/2025

Sourcenvd

Honeypot Sightings0

Affected Products

microsoft:windows_7microsoft:windows_server_2008microsoft:windows_vista

Weaknesses (CWE)

CWE-189CWE-190

References

http://www.securitytracker.com/id?1026290(secure@microsoft.com)

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-083(secure@microsoft.com)

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13877(secure@microsoft.com)

http://www.securitytracker.com/id?1026290(af854a3a-2127-422b-91ae-364da2661108)

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-083(af854a3a-2127-422b-91ae-364da2661108)

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13877(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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