CISA Known Exploited Vulnerability

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

Remediation Deadline: Mar 17, 2022

High

CISA KEV

CVE-2018-0155

Cisco—Catalyst 4500 Series Switches and Cisco Catalyst 4500-X Series Switches

A vulnerability in the Bidirectional Forwarding Detection (BFD) offload implementation of Cisco Catalyst 4500 Series Switches and Cisco Catalyst 4500-X Series Switches could allow an unauthenticated, remote attacker to cause a crash of the iosd process, causing a denial-of-service (DoS) condition.

Required Action

https://nvd.nist.gov/vuln/detail/CVE-2018-0155

Vulnerability Overview

Severity: High
CISA KEV: Yes
Ransomware: Unknown
Published: Mar 3, 2022
KEV Added: Mar 3, 2022
Due Date: Mar 17, 2022
Related Articles: 0

Vendor

Cisco

Catalyst 4500 Series Switches and Cisco Catalyst 4500-X Series Switches