Description
Heap-based buffer overflow in the PdvrAtl.PdvrOcx.1 ActiveX control (pdvratl.dll) in DVRHOST Web CMS OCX 1.0.1.25 allows remote attackers to execute arbitrary code via a long second argument to the TimeSpanFormat method.
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
- NUVICO DVR NVDV4 / PdvrAtl Module 'PdvrAtl.DLL 1.0.1.25' - Remote Buffer Overflow EDB-4903 · remote · Jan 13, 2008 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 4407 third-party-advisory
- 27267 vdb-entry
- 28443 third-party-advisory
- dvrhost-pdvrocx-bo(39640) vdb-entry
- 4903 exploit
- ADV-2008-0132 vdb-entry