Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2000-0150

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
12/02/2000
Last modified:
03/04/2025

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.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
7.50
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:checkpoint:firewall-1:3.0:*:*:*:*:*:*:*
cpe:2.3:a:checkpoint:firewall-1:4.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:pix_firewall_software:4.1\(6\):*:*:*:*:*:*:*
cpe:2.3:o:cisco:pix_firewall_software:4.1\(6b\):*:*:*:*:*:*:*
cpe:2.3:o:cisco:pix_firewall_software:4.2\(1\):*:*:*:*:*:*:*
cpe:2.3:o:cisco:pix_firewall_software:4.2\(2\):*:*:*:*:*:*:*
cpe:2.3:o:cisco:pix_firewall_software:4.3:*:*:*:*:*:*:*
cpe:2.3:o:cisco:pix_firewall_software:4.4\(4\):*:*:*:*:*:*:*
cpe:2.3:o:cisco:pix_firewall_software:5.0:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools