CVE-2018-0167 - Cisco IOS, XR, and XE Software Buffer Overflow Vulnerability
Project:Cisco
Product:IOS, XR, and XE Software
Date Added:2022-03-03Due Date:2022-03-17
Vulnerability Name
Cisco IOS, XR, and XE Software Buffer Overflow Vulnerability
Description
There is a buffer overflow vulnerability in the Link Layer Discovery Protocol (LLDP) subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software which could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition or execute arbitrary code.
Known To Be Used in Ransomware Campaigns?
Unknown
Action
Apply updates per vendor instructions.
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2018-0167