Description
APC Web/SNMP Management Card prior to Firmware 310 only supports one telnet connection, which allows a remote attacker to create a denial of service via repeated failed logon attempts which temporarily locks the card.
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
- APC WEB/SNMP Management Card (9606) Firmware 3.0 - Telnet Administration Denial of Service EDB-20654 · dos · Feb 26, 2001 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- apc-telnet-dos(6199) vdb-entry
- 2430 vdb-entry
- 20010225 APC web/snmp/telnet management card dos mailing-list