CVE-2018-0174CISA KEVEPSS p93.8%

CVE-2018-0174Cisco IOS Software and Cisco IOS XE Software Improper Input Validation Vulnerability

Cisco / IOS XE Software

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).

Scoring

EPSS7.61% probability of exploitation · percentile 93.8% · 2026-06-18T12:00:27Z

CISA KEV entry

Added to KEV: 2022-03-03

(incoming)1

TypeTargetConfidenceTier
KEVEntryCisco IOS Software and Cisco IOS XE Software Improper Input Validation Vulnerabilitykev-cve-2018-01740%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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Cisco IOS and IOS XE Software Improper Input Validation Vulnerability
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Cisco IOS Software Denial-of-Service Vulnerability
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Cisco IOS Software and Cisco IOS XE Software Quality of Service Remote Code Execution Vulnerability
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Cisco IOS and IOS XE Software Smart Install Remote Code Execution Vulnerability
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Cisco IOS Software Network Address Translation Denial-of-Service Vulnerability
Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.