CVE-2018-0172: Cisco IOS and IOS XE Software Improper Input Validation
Cisco IOS and IOS XE Software Improper Input Validation Vulnerability. A vulnerability in the DHCP option 82 encapsulation functionality of Cisco IOS Software and Cisco IOS XE Software could allow for denial-of-service (DoS).
- CISA KEV-listed (remediation due 2022-03-17)
- EPSS 6.2% (91.0% percentile)