CVE-2017-12237 Cisco IOS And IOS XE Software
A vulnerability in the Internet Key Exchange Version 2 (IKEv2) module of Cisco IOS and Cisco IOS XE could allow an unauthenticated, remote attacker to cause high CPU utilization, traceback messages, or a reload of an affected device that leads to a denial of service.
- CVSS
- not scored
On CISA’s exploited list
Cisco IOS and IOS XE Software Internet Key Exchange Denial-of-Service Vulnerability
- Added
- 2022-03-03
- Federal patch deadline
- 2022-03-24
- Ransomware use
- not known