CVE-2018-0180

Summary

CVECVE-2018-0180
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-03-28 22:29:00 UTC
Updated2019-10-09 23:31:00 UTC
DescriptionMultiple 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.

Risk And Classification

EPSS: 0.017340000 probability, percentile 0.823960000 (date 2026-04-01)

CISA KEV: Listed on 2022-03-03; due 2022-03-17; ransomware use Unknown

Problem Types: NVD-CWE-noinfo

CISA Known Exploited Vulnerability

VendorCisco
ProductIOS Software
NameCisco IOS Software Denial-of-Service Vulnerability
Required ActionApply updates per vendor instructions.
Noteshttps://nvd.nist.gov/vuln/detail/CVE-2018-0180

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cisco 1921 - All All All
Hardware Cisco 1921 - All All All
Hardware Cisco 1941 - All All All
Hardware Cisco 1941 - All All All
Hardware Cisco 1941w - All All All
Hardware Cisco 1941w - All All All
Hardware Cisco 2901 - All All All
Hardware Cisco 2901 - All All All
Hardware Cisco 2911 - All All All
Hardware Cisco 2911 - All All All
Hardware Cisco 2921 - All All All
Hardware Cisco 2921 - All All All
Hardware Cisco 2951 - All All All
Hardware Cisco 2951 - All All All
Hardware Cisco 3925 - All All All
Hardware Cisco 3925 - All All All
Hardware Cisco 3925e - All All All
Hardware Cisco 3925e - All All All
Hardware Cisco 3945 - All All All
Hardware Cisco 3945 - All All All
Hardware Cisco 3945e - All All All
Hardware Cisco 3945e - All All All
Hardware Cisco 4451-x - All All All
Hardware Cisco 4451-x - All All All
Operating System Cisco Ios All All All All
Operating System Cisco Ios 15.3(0.0.19)sy All All All
Operating System Cisco Ios 15.3\(0.0.19\)sy All All All
Operating System Cisco Ios 15.4(1)ia1.100 All All All
Operating System Cisco Ios 15.4(2)t All All All
Operating System Cisco Ios 15.4(3)m All All All
Operating System Cisco Ios 15.4(3)m4.1 All All All
Operating System Cisco Ios 15.4\(1\)ia1.100 All All All
Operating System Cisco Ios 15.4\(2\)t All All All
Operating System Cisco Ios 15.4\(3\)m All All All
Operating System Cisco Ios 15.4\(3\)m4.1 All All All
Operating System Cisco Ios 15.6(1.22)t All All All
Operating System Cisco Ios 15.6\(1.22\)t All All All
Operating System Cisco Ios All All All All
Operating System Cisco Ios 15.3\(0.0.19\)sy All All All
Operating System Cisco Ios 15.4\(1\)ia1.100 All All All
Operating System Cisco Ios 15.4\(2\)t All All All
Operating System Cisco Ios 15.4\(3\)m All All All
Operating System Cisco Ios 15.4\(3\)m4.1 All All All
Operating System Cisco Ios 15.6\(1.22\)t All All All

References

ReferenceSourceLinkTags
Cisco IOS Software Login Enhancements Login Block Denial of Service Vulnerabilities CONFIRM tools.cisco.com Mitigation, Vendor Advisory
Malformed Request BID www.securityfocus.com Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
CISA Known Exploited Vulnerabilities catalog CISA www.cisa.gov kev
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