Cisco VPN 3005 Concentrator Software vulnerabilities

5 CVEs affecting Cisco VPN 3005 Concentrator Software, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2006-3906, published 2006-07-27.

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-2005-2025, published 2005-06-20. Medium severity, CVSS 5.0. EPSS: 2.3% chance of exploitation in the next 30 days. Cisco VPN 3000 Concentrator before 4.1.7.F allows remote attackers to determine valid groupnames by sending an IKE Aggressive Mode packet with the groupname in the ID field, which generates a…
CVE-2003-0258, published 2003-05-27. High severity, CVSS 7.5. EPSS: 2.2% chance of exploitation in the next 30 days. Cisco VPN 3000 series concentrators and Cisco VPN 3002 Hardware Client 3.5.x through 4.0.REL, when enabling IPSec over TCP for a port on the concentrator, allow remote attackers to reach the private…
CVE-2005-0943, published 2005-03-30. Medium severity, CVSS 5.0. EPSS: 1.6% chance of exploitation in the next 30 days. Cisco VPN 3000 series Concentrator running firmware 4.1.7.A and earlier allows remote attackers to cause a denial of service (device reload or drop user connection) via a crafted HTTPS packet.