Description
The thread termination routine in the kernel for Windows NT 4.0 and 2000 (NTOSKRNL.EXE) allows local users to modify kernel memory and execution flow via steps in which a terminating thread causes Asynchronous Procedure Call (APC) entries to free the wrong data, aka the "Windows Kernel Vulnerability."
Metrics
CVSS 2.0 7.2/10
AV:L/AC:L/Au:N/C:C/I:C/A:CAffected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://secunia.com/advisories/15821Patch, Vendor Advisory
- http://secunia.com/advisories/18064
- http://secunia.com/advisories/18311
- http://securityreason.com/securityalert/252
- http://securitytracker.com/id?1015347
- http://support.avaya.com/elmodocs2/security/ASA-2005-234.pdf
- http://www.eeye.com/html/research/advisories/AD20051213.html
- http://www.osvdb.org/18823
- http://www.securityfocus.com/archive/1/419377/100/0/threaded
- http://www.securityfocus.com/bid/15826Patch
- http://www.vupen.com/english/advisories/2005/2868
- http://www.vupen.com/english/advisories/2005/2909
- http://www130.nortelnetworks.com/cgi-bin/eserv/cs/main.jsp?cscat=BLTNDETAIL&DocumentOID=375420
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2005/ms05-055
- https://exchange.xforce.ibmcloud.com/vulnerabilities/23447
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1583
- http://secunia.com/advisories/15821Patch, Vendor Advisory
- http://secunia.com/advisories/18064
- http://secunia.com/advisories/18311
- http://securityreason.com/securityalert/252
- http://securitytracker.com/id?1015347
- http://support.avaya.com/elmodocs2/security/ASA-2005-234.pdf
- http://www.eeye.com/html/research/advisories/AD20051213.html
- http://www.osvdb.org/18823
- http://www.securityfocus.com/archive/1/419377/100/0/threaded
- http://www.securityfocus.com/bid/15826Patch
- http://www.vupen.com/english/advisories/2005/2868
- http://www.vupen.com/english/advisories/2005/2909
- http://www130.nortelnetworks.com/cgi-bin/eserv/cs/main.jsp?cscat=BLTNDETAIL&DocumentOID=375420
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2005/ms05-055
- https://exchange.xforce.ibmcloud.com/vulnerabilities/23447
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1583
Timeline
- Published
- Dec 14, 2005
- Last modified
- Jun 16, 2026
- NVD status
- Modified