Description
A multi-threaded race condition in the Windows RPC DCOM functionality with the MS03-039 patch installed allows remote attackers to cause a denial of service (crash or reboot) by causing two threads to process the same RPC request, which causes one thread to use memory after it has been freed, a different vulnerability than CVE-2003-0352 (Blaster/Nachi), CVE-2003-0715, and CVE-2003-0528, and as demonstrated by certain exploits against those vulnerabilities.
References
- 20031010 Re : [VERY] BAD news on RPC DCOM Exploit mailing-list
- 20031010 Bad news on RPC DCOM vulnerability mailing-list
- 20031011 Bad news on RPC DCOM2 vulnerability mailing-list
- VU#547820 third-party-advisory
- oval:org.mitre.oval:def:894 vdb-entry signature
- 20031011 RE: Bad news on RPC DCOM vulnerability mailing-list
- TA04-104A third-party-advisory
- MS04-012 vendor-advisory
- 20031010 Bad news on RPC DCOM vulnerability mailing-list
- http://www.securitylab.ru/_exploits/rpc2.c.txt
- 20031014 Microsoft RPC Race Condition Denial of Service third-party-advisory
- 8811 vdb-entry
- 20031010 Re: Bad news on RPC DCOM vulnerability mailing-list
- oval:org.mitre.oval:def:900 vdb-entry signature
- oval:org.mitre.oval:def:893 vdb-entry signature