Description
Use-after-free vulnerability in the Client/Server Run-time Subsystem (CSRSS) in Microsoft Windows Vista does not properly handle connection resources when starting and stopping processes, which allows local users to gain privileges by opening and closing multiple ApiPort connections, which leaves a "dangling pointer" to a process data structure.
Metrics
CVSS 2.0 7.2/10
AV:L/AC:L/Au:N/C:C/I:C/A:CWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://research.eeye.com/html/advisories/published/AD20070410b.html
- http://secunia.com/advisories/24823
- http://securityreason.com/securityalert/2531
- http://www.kb.cert.org/vuls/id/219848US Government Resource
- http://www.osvdb.org/34008
- http://www.securityfocus.com/archive/1/465233/100/0/threaded
- http://www.securityfocus.com/archive/1/466331/100/200/threaded
- http://www.securityfocus.com/bid/23338
- http://www.securitytracker.com/id?1017897
- http://www.us-cert.gov/cas/techalerts/TA07-100A.htmlUS Government Resource
- http://www.vupen.com/english/advisories/2007/1325Vendor Advisory
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-021
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1524
- http://research.eeye.com/html/advisories/published/AD20070410b.html
- http://secunia.com/advisories/24823
- http://securityreason.com/securityalert/2531
- http://www.kb.cert.org/vuls/id/219848US Government Resource
- http://www.osvdb.org/34008
- http://www.securityfocus.com/archive/1/465233/100/0/threaded
- http://www.securityfocus.com/archive/1/466331/100/200/threaded
- http://www.securityfocus.com/bid/23338
- http://www.securitytracker.com/id?1017897
- http://www.us-cert.gov/cas/techalerts/TA07-100A.htmlUS Government Resource
- http://www.vupen.com/english/advisories/2007/1325Vendor Advisory
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-021
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1524
Timeline
- Published
- Apr 10, 2007
- Last modified
- Jun 16, 2026
- NVD status
- Modified