Security readout for executives and security teams
This flaw can let an unauthenticated remote attacker fill disk space on Cisco Firepower Management Center in a specific remote-authentication configuration. The likely business impact is instability or abnormal operation of a security management appliance, not data theft or code execution. Exposure is likely limited to Cisco Firepower Management Center appliances using Shell Access Filter with the specific remote authentication configuration described by Cisco. The source bundle does not provide affected version ranges or CPEs, so inventory confirmation against Cisco guidance is required. Treat as a moderate operational risk to security infrastructure. It does not indicate data compromise, but an unstable FMC can disrupt management visibility and response workflows. Prioritize confirmation and vendor remediation for exposed FMC deployments. Mitigation focus: Review Cisco advisory cisco-sa-20190109-fpwr-mc-dos for affected releases and fixed software.; Prioritize FMC appliances using Shell Access Filter with remote authentication.; Monitor disk utilization and log file growth on FMC systems..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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Open ATT&CK lookupCVE-2018-15458 mapping review
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Open ATT&CK lookup- Severity
- Medium
- CVSS
- 5.3 (3.0)
- Known Exploited
- No
- Published
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CNA and ADP enrichment extracted from CVE v5
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CVSS vector scores
1 official scoreWe 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.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L3.91.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.0 score
5.3MediumVector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Source materials
- CVE List V5 sourceCVE List V5
- 20190109 Cisco Firepower Management Center Disk Utilization Denial of Service VulnerabilityCVE reference · vendor-advisory, x_refsource_CISCO
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Resource Management Errors
Resource Management Errors represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.