Symantec Gateway Security 5300 vulnerabilities

3 CVEs affecting Symantec Gateway Security 5300, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2005-3768, published 2005-11-23.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2004-0369, published 2004-12-31. High severity, CVSS 7.5. EPSS: 4.4% chance of exploitation in the next 30 days. Buffer overflow in Entrust LibKmp ISAKMP library, as used by Symantec Enterprise Firewall 7.0 through 8.0, Gateway Security 5300 1.0, Gateway Security 5400 2.0, and VelociRaptor 1.5, allows remote…
CVE-2005-3768, published 2005-11-23. High severity, CVSS 7.5. EPSS: 3.8% chance of exploitation in the next 30 days. 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,…
CVE-2005-0817, published 2005-05-02. Medium severity, CVSS 5.0. EPSS: 1.6% chance of exploitation in the next 30 days. Unknown vulnerability in the DNSd proxy, as used in Symantec Gateway Security 5400 2.x and 5300 1.x, Enterprise Firewall 7.0.x and 8.x, and VelociRaptor 1100/1200/1300 1.5, allows remote attackers to…