Description
Integer overflow in osagent.exe in Borland VisiBroker Smart Agent 08.00.00.C1.03 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted packet with a large string length value to UDP port 14000, which triggers a heap-based buffer overflow.
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
- Borland VisiBroker Smart Agent 08.00.00.C1.03 - Multiple Remote Vulnerabilities EDB-31330 · dos · Mar 3, 2008 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 43057 vdb-entry
- visibroker-osagent-bo(40978) vdb-entry
- http://aluigi.altervista.org/adv/visibroken-adv.txt
- 20080303 Heap overflow in Borland VisiBroker Smart Agent 08.00.00.C1.03 mailing-list
- 29213 third-party-advisory
- ADV-2008-0748 vdb-entry
- 28084 vdb-entry