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Vulnerability record · CVE-2012-0006 · published 13 March 2012

CVE-2012-0006: Microsoft windows server 2003 vulnerability

Microsoft · Windows Server 2003

The DNS server in Microsoft Windows Server 2003 SP2 and Server 2008 SP2, R2, and R2 SP1 does not properly handle objects in memory during record lookup, which allows remote attackers to cause a denial of service (daemon restart) via a crafted query, aka "DNS Denial of Service Vulnerability."

5.0 CVSS 2.0 Medium EPSS 31% · top 1.8% CWE-399 · CWE-399
5.0CVSS 2.0 base score
31%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
14References
16 Jun 2026Last modified by NVD

Description

The DNS server in Microsoft Windows Server 2003 SP2 and Server 2008 SP2, R2, and R2 SP1 does not properly handle objects in memory during record lookup, which allows remote attackers to cause a denial of service (daemon restart) via a crafted query, aka "DNS Denial of Service Vulnerability."

AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://osvdb.org/80005
http://secunia.com/advisories/48394
http://www.securityfocus.com/bid/52374
http://www.securitytracker.com/id?1026789
http://www.us-cert.gov/cas/techalerts/TA12-073A.html US Government Resource
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-017
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15098
http://osvdb.org/80005
http://secunia.com/advisories/48394
http://www.securityfocus.com/bid/52374
http://www.securitytracker.com/id?1026789
http://www.us-cert.gov/cas/techalerts/TA12-073A.html US Government Resource
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-017
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15098

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2012-0006), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.