Security readout for executives and security teams
This is an old Linux 2.4 IPTables FTP tracking flaw. A remote user could make the firewall treat unintended traffic as related to an FTP session, potentially bypassing access restrictions around an FTP server. Exposure is most likely limited to legacy Linux 2.4 systems using IPTables connection tracking for FTP, especially firewalls protecting FTP services. The source bundle does not identify modern products or supported versions. Treat this as a legacy exposure review, not a current mass-exploitation emergency. If Linux 2.4 firewalls remain in production, prioritize remediation because the flaw affects boundary access control. Mitigation focus: Inventory Linux 2.4 IPTables firewalls using FTP connection tracking.; Review Red Hat and Mandrake advisories for vendor-approved updates or guidance.; Do not assume modern systems are affected without matching the described component..
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
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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CVE-2001-0405 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
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.
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
- linux-netfilter-iptables(6390)CVE reference · vdb-entry, x_refsource_XF
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.