CVE-2018-0180

CVE-2018-0180

Vendor N/A

Product Cisco IOS

Weakness CWE-399

KEV Status Known Exploited

Published March 28, 2018

Last update January 12, 2026

View on NVD All CVEs

CVSS base score

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What the vulnerability does

01Description

Multiple vulnerabilities in the Login Enhancements (Login Block) feature of Cisco IOS Software could allow an unauthenticated, remote attacker to trigger a reload of an affected system, resulting in a denial of service (DoS) condition. These vulnerabilities affect Cisco devices that are running Cisco IOS Software Release 15.4(2)T, 15.4(3)M, or 15.4(2)CG and later. Cisco Bug IDs: CSCuy32360, CSCuz60599.

CISA mandated remediation

02CISA Required Action

Apply updates per vendor instructions.

Key dates

03Disclosure timeline

March 28, 2018 CVE published

January 12, 2026 Record updated

External resources

04References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2018-0180 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/399.html CISA KEV Reference https://nvd.nist.gov/vuln/detail/CVE-2018-0180

Related vulnerabilities

01Description

02CISA Required Action

03Disclosure timeline

04References

05Related CVE