CVE-2000-1027: Medium severity Cisco Pix Firewall Software vulnerability
Cisco Secure PIX Firewall 5.2(2) allows remote attackers to determine the real IP address of a target FTP server by flooding the server with PASV requests, which includes the real IP address in the response when passive mode is established.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2000-1027?
CVE-2000-1027 is considered a moderate severity vulnerability due to the exposure of sensitive information.
How do I fix CVE-2000-1027?
To mitigate CVE-2000-1027, upgrade to a version of Cisco PIX Firewall that is not affected by this vulnerability.
What impact does CVE-2000-1027 have on my network?
CVE-2000-1027 can lead to the exposure of the real IP addresses of FTP servers on your network, potentially allowing remote attackers to exploit this information.
Is CVE-2000-1027 still a threat in modern networks?
CVE-2000-1027 primarily affects older versions of Cisco PIX Firewall, so its relevance will depend on the software in use.
What is the attack vector for CVE-2000-1027?
The attack vector for CVE-2000-1027 is remote exploitation through flooding the FTP server with PASV requests.