CVE-2018-0173

UNKNOWNKnown Exploited

CISA Known Exploited Vulnerability

https://nvd.nist.gov/vuln/detail/CVE-2018-0173

Remediation deadline: March 17, 2022

Description

A vulnerability in the Cisco IOS Software and Cisco IOS XE Software function that restores encapsulated option 82 information in DHCP Version 4 (DHCPv4) packets can allow for denial-of-service (DoS).

Timeline

Published:March 3rd, 2022 12:00 AM

Last modified:March 3rd, 2022 12:00 AM

Added to KEV:March 3rd, 2022

CVSS Scoring

No CVSS v3 score available

Affected Software

From NVD CPE configuration data

Vendors

Cisco

Products

IOS and IOS XE Software

Weaknesses (CWE)

CWE-20

References & Reports

Advisories, patches, and third-party reports

No references available.

Source: CISA KEV + NVD · Data may lag official sources by up to one minute