First published: Mon Dec 11 2000(Updated: )
The mailguard feature in Cisco Secure PIX Firewall 5.2(2) and earlier does not properly restrict access to SMTP commands, which allows remote attackers to execute restricted commands by sending a DATA command before sending the restricted commands.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
Cisco Pix Firewall Software | =5.2 | |
Cisco Pix Firewall Software | =4.3 | |
Cisco Pix Firewall Software | =4.2\(1\) | |
Cisco Pix Firewall Software | =4.4\(4\) | |
Cisco Pix Firewall Software | =5.1 | |
Cisco Pix Firewall Software | =4.2\(5\) | |
Cisco Pix Firewall Software | =4.2\(2\) | |
Cisco Pix Firewall Software | =5.0 |
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.