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.

Required Action

Apply updates per vendor instructions.

References

• https://nvd.nist.gov/vuln/detail/CVE-2018-0167

Additional Information

Catalog Version

2025.01.24

Catalog Released

Jan. 24, 2025

Days Until Due

0 days

Last Updated

4 months, 2 weeks ago