CVE-1999-0770

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

29/07/1999

Last modified:

03/04/2025

Description

Firewall-1 sets a long timeout for connections that begin with ACK or other packets except SYN, allowing an attacker to conduct a denial of service via a large number of connection attempts to unresponsive systems.

Impact

Vector 2.0

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

Base Score: 2.10 LOW
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P

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

Base Score 2.0

2.10

Severity 2.0

LOW

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:::::::*

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

References to Advisories, Solutions, and Tools

http://www.osvdb.org/1027
http://www.securityfocus.com/bid/549
http://www.osvdb.org/1027
http://www.securityfocus.com/bid/549