Cisco Pix Firewall 501 vulnerabilities

4 CVEs affecting Cisco Pix Firewall 501, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2006-4312, published 2006-08-23.

Highest priority

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

CVE-2006-3906, published 2006-07-27. Medium severity, CVSS 5.0. EPSS: 6.9% chance of exploitation in the next 30 days. Internet Key Exchange (IKE) version 1 protocol, as implemented on Cisco IOS, VPN 3000 Concentrators, and PIX firewalls, allows remote attackers to cause a denial of service (resource exhaustion) via…
CVE-2005-4499, published 2005-12-22. High severity, CVSS 7.5. EPSS: 2.6% chance of exploitation in the next 30 days. The Downloadable RADIUS ACLs feature in Cisco PIX and VPN 3000 concentrators, when creating an ACL on the Cisco Secure Access Control Server (CS ACS), generates a random internal name for an ACL that…
CVE-2006-4194, published 2006-08-17. Medium severity, CVSS 5.0. EPSS: 2.3% chance of exploitation in the next 30 days. Unspecified vulnerability in Cisco PIX 500 Series Security Appliances allows remote attackers to send arbitrary UDP packets to intranet devices via unspecified vectors involving Session Initiation…
CVE-2006-4312, published 2006-08-23. Medium severity, CVSS 6.8. EPSS: 0.3% chance of exploitation in the next 30 days. Cisco PIX 500 Series Security Appliances and ASA 5500 Series Adaptive Security Appliances, when running 7.0(x) up to 7.0(5) and 7.1(x) up to 7.1(2.4), and Firewall Services Module (FWSM) 3.1(x) up to…