CVE-2011-0657

DNSAPI.dll in the DNS client in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly process DNS queries, which allows remote attackers to execute arbitrary code via (1) a crafted LLMNR broadcast query or (2) a crafted application, aka "DNS Query Vulnerability."

Affected products

Dnsapi.Dll, Windows, Windows 7, Windows Server 2003, Windows Server 2008, Windows Vista, Windows Xp

Microsoft Windows 2003 Server

All versions

Microsoft Windows 7

All versions

Microsoft Windows Server 2003

All versions

Microsoft Windows Server 2008

All versions

Microsoft Windows Vista

All versions

Microsoft Windows Xp

All versions

Fix

Available

CVSS 3.1

9.8 CRITICAL

EPSS

62.5% (99th percentile)

Weakness

CWE-20

NVD status

Modified

Published

2011-04-13