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

CVE-2017-6627

High

EPSS 10.8%CISA KEV

Cisco/IOS and IOS XE Software

Description

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.

EPSS — Exploit Probability

10.8%

Higher than 93.3% of all CVEs

Required Action

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

Risk Assessment

ELEVATED

In CISA KEV

Details

Severity: High
EPSS: 10.8%
CISA KEV: Yes
Ransomware: Unknown
Articles: 0

Timeline

Published

Mar 3, 2022

Added to KEV

Mar 3, 2022

Remediation Due

Mar 24, 2022

Affected Product

Cisco

IOS and IOS XE Software

View all Cisco CVEs

External Links

NVD (NIST)CVE Details MITRE CVE