Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2005-3768

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
23/11/2005
Last modified:
03/04/2025

Description

Buffer overflow in the Internet Key Exchange version 1 (IKEv1) implementation in Symantec Dynamic VPN Services, as used in Enterprise Firewall, Gateway Security, and Firewall /VPN Appliance products, allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1.

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:symantec:enterprise_firewall:8.0:*:solaris:*:*:*:*:*
cpe:2.3:a:symantec:enterprise_firewall:8.0:*:windows:*:*:*:*:*
cpe:2.3:h:symantec:firewall_vpn_appliance_100:*:*:*:*:*:*:*:*
cpe:2.3:h:symantec:firewall_vpn_appliance_200:*:*:*:*:*:*:*:*
cpe:2.3:h:symantec:gateway_security_300:2.0:*:*:*:*:*:*:*
cpe:2.3:h:symantec:gateway_security_400:2.0:*:*:*:*:*:*:*
cpe:2.3:h:symantec:gateway_security_5000_series:3.0:*:*:*:*:*:*:*
cpe:2.3:h:symantec:gateway_security_5100:*:*:*:*:*:*:*:*
cpe:2.3:h:symantec:gateway_security_5300:1.0:*:*:*:*:*:*:*
cpe:2.3:h:symantec:gateway_security_5310:1.0:*:*:*:*:*:*:*
cpe:2.3:h:symantec:gateway_security_5400:2.0.1:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools