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CVE-2017-12237· cisco / ios and ios xe software· CWE-399
Cisco IOS and IOS XE Software Internet Key Exchange Denial-of-Service Vulnerability
Exploited in the wild. Listed by CISA on 2022-03-03; known to be used by ransomware.
7.1%likelihood of exploitation, next 30 days
94%of all CVEs are less likely
Nonecheck to confirm it
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.
No ready check is stored for this CVE. Confirm it by hand from the references.
References
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