Security readout for executives and security teams
This flaw lets a remote, unauthenticated attacker bypass Cisco Firepower file-blocking policies for files sent over BitTorrent. It does not describe code execution or full device compromise, but it weakens a security control organizations may rely on to stop risky file movement. Exposure is limited to organizations running Cisco Firepower System Software with file policies intended to block files transferred via BitTorrent. The source bundle does not provide affected version ranges or deployment prerequisites beyond the affected product. Handle as a control-bypass issue affecting security enforcement, not as confirmed device takeover. Prioritize review where Firepower is used to prevent unauthorized file transfer or BitTorrent activity. Mitigation focus: Review Cisco advisory cisco-sa-20180207-fss for affected and fixed release guidance.; Prioritize vendor-supported updates or configuration remediation for affected Firepower deployments.; Identify policies that rely on BitTorrent file blocking and assess compensating controls..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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Open ATT&CK lookupCVE-2018-0138 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180207-fssCVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
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Protection Mechanism Failure
Protection Mechanism Failure represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.