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CVE-2011-0657

CVE information

Published

11 years ago

Last Modified

2 years ago

CVSSv2.0 Severity

High

Impact Analysis

Description

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.".

CVSSv2.0 Score

Severity
High
Base Score
7.5/10
Exploit Score
10/10
Access Vector
Network
Access Complexity
Low
Authentication Required
None
Impact Score
6.4/10
Confidentiality Impact
Partial
Availability Impact
Partial
Integrity Impact
Partial

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:o:microsoft:windows_vista:*:sp2:x64:*:*:*:*:*
  Yes
- -
cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x32:*:*:*:*:*
  Yes
- -
cpe:2.3:o:microsoft:windows_xp:*:sp2:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:microsoft:windows_server_2008:r2:*:itanium:*:*:*:*
  Yes
- -
cpe:2.3:o:microsoft:windows_server_2008:r2:*:x64:*:*:*:*:*
  Yes
- -
cpe:2.3:o:microsoft:windows_server_2008:-:sp2:itanium:*:*:*:
  Yes
- -
cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:*:*:*:*:*
  Yes
- -
cpe:2.3:o:microsoft:windows_7:-:sp1:x86:*:*:*:*:*
  Yes
- -
cpe:2.3:o:microsoft:windows_vista:*:sp1:x64:*:*:*:*:*
  Yes
- -
cpe:2.3:o:microsoft:windows_7:-:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:microsoft:windows_server_2008:*:*:x32:*:*:*:*:*
  Yes
- -
cpe:2.3:o:microsoft:windows_server_2008:*:*:x64:*:*:*:*:*
  Yes
- -
cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x64:*:*:*:*:*
  Yes
- -
cpe:2.3:o:microsoft:windows_vista:*:sp1:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:microsoft:windows_7:-:sp1:x64:*:*:*:*:*
  Yes
- -
cpe:2.3:o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:microsoft:windows_2003_server:*:sp2:*:*:*:*:*:*
  Yes
- -
cpe:2.3:o:microsoft:windows_server_2008:*:*:itanium:*:*:*:*:
  Yes
- -