CVE-2018-0167CISA KEVEPSS p87.5%

CVE-2018-0167Cisco IOS, XR, and XE Software Buffer Overflow Vulnerability

Cisco / IOS, XR, and XE Software

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.

Scoring

EPSS3.45% probability of exploitation · percentile 87.5% · 2026-06-19T12:03:05Z

CISA KEV entry

Added to KEV: 2022-03-03

(incoming)1

TypeTargetConfidenceTier
KEVEntryCisco IOS, XR, and XE Software Buffer Overflow Vulnerabilitykev-cve-2018-01670%live

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Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.