Description
Buffer overflow in the ssl_prcert function in the SSLway filter (sslway.c) for DeleGate 8.9.2 and earlier allows remote attackers to execute arbitrary code via a certificate with a long (1) subject or (2) issuer name field.
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
- DeleGate 7.8.x/8.x - SSLway Filter Remote Stack Buffer Overflow (PoC) EDB-24095 · dos · May 6, 2004 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 11569 third-party-advisory
- 20040506 [0xbadc0ded #03] DeleGate (SSL-filter) <= 8.9.2 mailing-list
- 5945 vdb-entry
- 10295 vdb-entry
- delegate-sslway-bo(16078) vdb-entry