CVEvulnerability

CVE-2011-2013

9.8 CRITICAL Published 2011-11-08 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2011-11-08
Last modified
2026-06-16
Assigner
[email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-189, CWE-190

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."

Affected configurations

• microsoft windows 7 • microsoft windows server 2008 • microsoft windows server 2008 r2 • microsoft windows vista

Related

Weakness · not in database (1)

Weakness · CWE (1)

  • CWE-190 Integer Overflow or Wraparound weakness

References