Description
Heap-based buffer overflow in the SIPParser function in i3sipmsg.dll in Interaction SIP Proxy before 3.0.011 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a REGISTER request with a SPI version number that contains a large number of space or tab characters.
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
- Interaction SIP Proxy 3.0 - Remote Heap Corruption Denial of Service EDB-26922 · dos · Dec 21, 2005 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 18197 third-party-advisory
- 281 third-party-advisory
- sipproxy-i3sipmsg-bo(23823) vdb-entry
- 20051221 [Hat-Squad] Remote Heap Corruption Vulnerability in Interaction SIP Proxy mailing-list
- 16001 vdb-entry
- ADV-2005-3029 vdb-entry
- http://www.hat-squad.com/en/000171.html
- 1015392 vdb-entry