CVE-2011-0040 | BDVDB-2026-45013 Detail
Description#
The server in Microsoft Active Directory on Windows Server 2003 SP2 does not properly handle an update request for a service principal name (SPN), which allows remote attackers to cause a denial of service (authentication downgrade or outage) via a crafted request that triggers name collisions, aka "Active Directory SPN Validation Vulnerability."
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-005
- http://osvdb.org/70825
- http://www.vupen.com/english/advisories/2011/0319
- http://www.securitytracker.com/id?1025042
- http://secunia.com/advisories/43215
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64915
- http://www.securityfocus.com/bid/46145
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12485
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.