CVE-2011-1966

CVSS V2 High 10 CVSS V3 None
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."
Overview
  • CVE ID
  • CVE-2011-1966
  • Assigner
  • secure@microsoft.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2011-08-10T21:55:01
  • Last Modified Date
  • 2020-09-28T12:58:30
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x32:*:*:*:*:* 1 OR
cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x64:*:*:*:*:* 1 OR
cpe:2.3:o:microsoft:windows_server_2008:r2:*:x64:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 10
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 10
References
Reference URL Reference Tags
http://www.us-cert.gov/cas/techalerts/TA11-221A.html US Government Resource
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12764
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-058
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-1966
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1966
History
Created Old Value New Value Data Type Notes
2022-05-10 17:12:46 Added to TrackCVE