Description
Check Point Firewall-1 allows remote attackers to bypass port access restrictions on an FTP server by forcing it to send malicious packets that Firewall-1 misinterprets as a valid 227 response to a client's PASV attempt.
Products
- Checkpoint Firewall-1 3.0
- Checkpoint Firewall-1 4.0
- Cisco PIX Firewall Software 4.1(6)
- Cisco PIX Firewall Software 4.1.6 b
- Cisco PIX Firewall Software 4.2.1
- Cisco PIX Firewall Software 4.2.2
- Cisco PIX Firewall Software 4.3
- Cisco PIX Firewall Software 4.4(4)
- Cisco PIX Firewall Software 5.0
Questions to Ask Vendors
- Can you confirm whether your systems are affected by CVE-2000-0150, and if so, what steps are you currently taking to mitigate this vulnerability?
- What is your estimated timeline for fully resolving CVE-2000-0150 in your products or services, and how will you communicate updates on this issue to us as your customer?
Recommended Actions
- Check out the advisory links provided below.
References