Description
Buffer overflow in Borland InterBase 6.0 allows local users to execute arbitrary code via a long INTERBASE environment variable when calling (1) gds_drop, (2) gds_lock_mgr, or (3) gds_inet_server.
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 4
- Firebird 1.0.2 (FreeBSD 4.7-RELEASE) - Local Privilege Escalation EDB-29 · local · May 12, 2003 · verified
- Firebird 1.0 - GDS_Inet_Server Interbase Environment Variable Buffer Overflow EDB-22580 · local · May 10, 2003 · verified
- Interbase 6.0 - GDS_Drop Interbase Environment Variable Buffer Overflow (2) EDB-21566 · local · Jun 18, 2002 · verified
- Interbase 6.0 - GDS_Drop Interbase Environment Variable Buffer Overflow (1) EDB-21565 · local · Jun 15, 2002 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 20020618 Interbase 6.0 malloc() issues mailing-list
- 5046 vdb-entry
- 5044 vdb-entry
- interbase-interbase-variable-bo(9392) vdb-entry