Description
The NT kernel-mode driver (aka pstrip.sys) 5.0.1.1 and earlier in EnTech Taiwan PowerStrip 3.84 and earlier allows local users to gain privileges via certain IRP parameters in an IOCTL request to \Device\Powerstrip1 that overwrites portions of memory.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- PowerStrip 3.84 - 'pstrip.sys' Local Privilege Escalation EDB-7533 · local · Dec 21, 2008 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 32961 vdb-entry
- 33249 third-party-advisory
- http://www.ntinternals.org/ntiadv0810/ntiadv0810.html
- 4809 third-party-advisory
- 7533 exploit
- powerstrip-pstrip-priv-escalation(47532) vdb-entry