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CVE Record

CVE-2018-0179: Multiple vulnerabilities in the Login Enhancements (Login Block) feature of Cisco IOS Software could allow...

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.

MediumCVSS 6.8Known exploitedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2018-0179 can let an unauthenticated remote attacker force affected Cisco IOS devices to reload, causing a denial-of-service outage. The impact is availability, not data theft. Because CISA lists it in KEV, treat internet-exposed or critical network devices as time-sensitive even though the CVSS rating is medium. Exposure is most likely on Cisco IOS routers or switches running the listed release trains with the Login Enhancements feature reachable over the network. Publicly reachable management or authentication surfaces increase operational risk. The bundle does not identify specific device models or full fixed-release mapping. Prioritize this as high for exposed or core Cisco IOS infrastructure because the outcome is outage, and CISA confirms known exploitation. It is not a data-compromise issue based on the provided CVSS details, but network reloads can disrupt operations and incident response capacity. Mitigation focus: Identify Cisco IOS assets running the listed affected release trains.; Review Cisco's advisory for fixed releases, workarounds, and device-specific guidance.; Prioritize remediation for internet-exposed and business-critical network devices..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

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cwe · low confidence lookup

CWE-399: Exact CWE lookup

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cve · low confidence lookup

CVE-2018-0179 mapping review

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Vulnerability profileCVE Program record
Severity
Medium
CVSS
6.8 (3.1)
Known Exploited
Yes
Published

Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

1CVSS vectors
0Timeline events
0ADP providers
3Source links

CISA KEV status

Status
Known exploited
Source
CISA / ADP
Date added
Not provided

CVSS vector scores

1 official score

We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.

ScoreVersionSeverityVectorExploitImpactSource
6.8CVSS 3.1MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H2.24Primary CVE score

Vulnerability scoring details

Base CVSS 3.1 score

6.8Medium
CVSS 3.1 vector shape for CVE-2018-0179Attack VectorAttack ComplexityPrivileges RequiredUser InteractionScopeConfidentiality ImpactIntegrity ImpactAvailability Impact

Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

Attack Vector
NetworkAdjacentLocalPhysical
Attack Complexity
LowHigh
Privileges Required
NoneLowHigh
User Interaction
NoneRequired
Scope
ChangedUnchanged
Confidentiality Impact
HighLowNone
Integrity Impact
HighLowNone
Availability Impact
HighLowNone
Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/aCisco IOSCisco IOSListed
Weakness

CWE details

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.

CWE-399 · source CWE mapping

Resource Management Errors

Resource Management Errors represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.