CVE Watch—

CVE-2018-0151

Cisco IOS Software and Cisco IOS XE Software Quality of Service Remote Code Execution Vulnerability

CVSS

—

No CVSS

EPSS

14.5%

p96

KEV

YES

Mar 3, 2022

Exploit Today

0-100

Published: — · Last modified: —

EPSS · 30d

14.2%EPSS · 30 days14.5%

2026-06-302026-07-16

KEV catalog record

Product

Cisco / IOS and IOS XE Software

Vulnerability

Cisco IOS Software and Cisco IOS XE Software Quality of Service Remote Code Execution Vulnerability

Added to KEV

Mar 3, 2022

Remediate by

Mar 17, 2022

Known ransomware use

Summary description

A vulnerability in the quality of service (QoS) subsystem of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or execute arbitrary code with elevated privileges.

Required action

Apply updates per vendor instructions.

Notes

https://nvd.nist.gov/vuln/detail/CVE-2018-0151

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