CVE-2017-12237

creationtimestamp| type| source ---|---|--- 2023-06-14 21:10:03+00:00| seen| MISP/3c19819c-1dac-4ef2-bfed-be5efa7e0123 2024-12-24 20:27:35+00:00| seen| https://feedsin.space/feed/CISAKevBot/items/2971322 2025-02-23 02:10:14+00:00| seen| MISP/3c19819c-1dac-4ef2-bfed-be5efa7e0123 2026-02-02...

CVE-2017-12237

CVE-2017-12237 affects Cisco IOS (15.0–15.6) and IOS XE (3.5–16.5) with ISAKMP enabled. The IKEv2 module is vulnerable to unauthenticated remote probes via specific IKEv2 packets, allowing high CPU utilization, traceback messages, or device reloads that cause DoS. Affected devices need ISAKMP to ...