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

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2002-0990

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
28/10/2002
Last modified:
03/04/2025

Description

The web proxy component in Symantec Enterprise Firewall (SEF) 6.5.2 through 7.0, Raptor Firewall 6.5 and 6.5.3, VelociRaptor, and Symantec Gateway Security allow remote attackers to cause a denial of service (connection resource exhaustion) via multiple connection requests to domains whose DNS server is unresponsive or does not exist, which generates a long timeout.

Impact

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

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

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

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:symantec:enterprise_firewall:6.5.2:*:windows_2000_nt:*:*:*:*:*
cpe:2.3:a:symantec:enterprise_firewall:7.0:*:solaris:*:*:*:*:*
cpe:2.3:a:symantec:enterprise_firewall:7.0:*:windows_2000_nt:*:*:*:*:*
cpe:2.3:a:symantec:raptor_firewall:6.5:*:windows_nt:*:*:*:*:*
cpe:2.3:a:symantec:raptor_firewall:6.5.3:*:solaris:*:*:*:*:*
cpe:2.3:a:symantec:velociraptor:500:*:*:*:*:*:*:*
cpe:2.3:a:symantec:velociraptor:700:*:*:*:*:*:*:*
cpe:2.3:a:symantec:velociraptor:1000:*:*:*:*:*:*:*
cpe:2.3:a:symantec:velociraptor:1100:*:*:*:*:*:*:*
cpe:2.3:a:symantec:velociraptor:1200:*:*:*:*:*:*:*
cpe:2.3:a:symantec:velociraptor:1300:*:*:*:*:*:*:*
cpe:2.3:h:symantec:gateway_security:5110:*:*:*:*:*:*:*
cpe:2.3:h:symantec:gateway_security:5200:*:*:*:*:*:*:*
cpe:2.3:h:symantec:gateway_security:5300:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools