Description
Buffer overflow in the administrator authentication process for Kerio Personal Firewall (KPF) 2.1.4 and earlier allows remote attackers to execute arbitrary code via a handshake packet.
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.
Metasploit 1 module
-
Kerio Firewall 2.1.4 Authentication Packet Overflow
exploit/windows/firewall/kerio_auth
Exploit-DB 5
- Kerio Personal Firewall 2.1.4 - Authentication Packet Overflow (Metasploit) EDB-16465 · remote · Jun 15, 2010 · verified
- Kerio Personal Firewall 2.1.4 - Remote Authentication Packet Overflow (Metasploit) EDB-1537 · remote · Feb 28, 2006 · verified
- Kerio Personal Firewall 2.1.4 - Remote Code Execution EDB-28 · remote · May 8, 2003 · verified
- Kerio Personal Firewall 2.1.x - Remote Authentication Packet Buffer Overflow (2) EDB-22418 · remote · Apr 30, 2003 · verified
- Kerio Personal Firewall 2.1.x - Remote Authentication Packet Buffer Overflow (1) EDB-22417 · dos · Apr 28, 2003 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- VU#454716 third-party-advisory
- 7180 vdb-entry
- 20030428 CORE-2003-0305-02: Vulnerabilities in Kerio Personal Firewall mailing-list
- http://www.coresecurity.com/common/showdoc.php?idx=314&idxseccion=10