CVE-2011-1966

Severity CVSS v4.0:

Pending analysis

Type:

CWE-20 Input Validation

Publication date:

10/08/2011

Last modified:

28/09/2020

Description

The DNS server in Microsoft Windows Server 2008 SP2, R2, and R2 SP1 does not properly handle NAPTR queries that trigger recursive processing, which allows remote attackers to execute arbitrary code via a crafted query, aka "DNS NAPTR Query Vulnerability."

Impact

Vector 2.0

AV:N/AC:L/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 10.00 HIGH
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0

10.00

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:microsoft:windows_server_2008::sp2:x32:::::
cpe:2.3:o:microsoft:windows_server_2008::sp2:x64:::::
cpe:2.3:o:microsoft:windows_server_2008:r2::x64:::::

To consult the complete list of CPE names with products and versions, see this page

CVE-2011-1966

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools