CISA Known Exploited Vulnerability

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

Remediation Deadline: Mar 24, 2022

High

CISA KEV

CVE-2017-6627

Cisco—IOS and IOS XE Software

A vulnerability in the UDP processing code of Cisco IOS and IOS XE could allow an unauthenticated, remote attacker to cause the input queue of an affected system to hold UDP packets, causing an interface queue wedge and denial of service.

Required Action

https://nvd.nist.gov/vuln/detail/CVE-2017-6627

Vulnerability Overview

Severity: High
CISA KEV: Yes
Ransomware: Unknown
Published: Mar 3, 2022
KEV Added: Mar 3, 2022
Due Date: Mar 24, 2022
Related Articles: 0

Vendor

Cisco

IOS and IOS XE Software