CISA Known Exploited Vulnerability

This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.

Remediation Deadline: May 3, 2022

High

CISA KEV

CVE-2018-0171

Cisco—IOS and IOS XE

Cisco IOS and IOS XE Software improperly validates packet data, allowing an unauthenticated, remote attacker to trigger a reload of an affected device, cause a denial-of-service (DoS) condition, or perform code execution on the affected device.

Required Action

https://nvd.nist.gov/vuln/detail/CVE-2018-0171

Vulnerability Overview

Severity: High
CISA KEV: Yes
Ransomware: Unknown
Published: Nov 3, 2021
KEV Added: Nov 3, 2021
Due Date: May 3, 2022
Related Articles: 0

Vendor

Cisco

IOS and IOS XE