Junglewise Threat Intelligence

CVE-2018-0180: Cisco IOS Software Denial-of-Service Vulnerability

CVE-2018-0180 · Severity: critical · CVSS 5.9 · Exploited in the wild · Published 2022-03-03

Technologies: Cisco IOS, Cisco Ios Software, Cisco IOS XE. Vendors: Cisco.

Executive brief

A vulnerability in the Login Enhancements (Login Block) feature of Cisco IOS Software allows an unauthenticated, remote attacker to trigger a reload of the affected system. This results in a denial of service (DoS) condition on impacted devices.

Affected products

  • Cisco IOS 15.4(2)T, 15.4(3)M, 15.4(2)CG and later

Timeline

  • 2018-03-28: disclosed: Vendor advisory published by Cisco
  • 2022-03-03: kev added: Added to CISA Known Exploited Vulnerabilities Catalog

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