Cisco IOS and XE Software Internet Key Exchange Version 1 Denial-of-Service Vulnerability

Added March 3, 2022 • Due March 17, 2022 • CVE-2018-0159

Overdue Cisco / IOS Software and Cisco IOS XE Software CWE-20

Description

A vulnerability in the implementation of Internet Key Exchange Version 1 (IKEv1) functionality in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial-of-service (DoS) condition.

Required Action

Apply updates per vendor instructions.

References

https://nvd.nist.gov/vuln/detail/CVE-2018-0159

Additional Information

Catalog Version: 2025.01.24
Catalog Released: Jan. 24, 2025
Days Until Due: 0 days
Last Updated: 4 months, 2 weeks ago