VULNERABILITY INTELLIGENCE

CVE-2011-2013

CVSS score10 HIGH

EPSS probability32.34%

CISA KEVNot currently listed

Published2011-11-08

Last modified2026-06-16

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 Vulnerabi... .