CVE-2018-0172
Cisco IOS and IOS XE Software Improper Input Validation Vulnerability
⚠ KEVEPSS 8.0%
Description
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).
How to fix CVE-2018-0172
No package mapping is available — consult the references below for vendor-specific guidance.
Is CVE-2018-0172 being exploited?
Yes — CVE-2018-0172 is on the CISA Known Exploited Vulnerabilities (KEV) catalog. Patch immediately.
Affected packages (0)
No package mapping in OSV.