CVE-2005-3669
Multiple unspecified vulnerabilities in the Internet Key Exchange version 1 (IKEv1) implementation in multiple Cisco products allow remote attackers to cause a denial of service (device reset) via certain malformed IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1. NOTE: due to the lack of details in the Cisco advisory, it is unclear which of CVE-2005-3666, CVE-2005-3667, and/or CVE-2005-3668 this issue applies to.
- EPSS
- 5.2% chance of exploitation in the next 30 days; higher than 92% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- cisco:adaptive_security_appliance_software
- cisco:firewall_services_module
- cisco:ios
- cisco:mds_9000
- cisco:mds_9000_san-os
- cisco:pix_firewall
- cisco:pix_firewall_software
- cisco:vpn_3000_concentrator_series_software