Security readout for executives and security teams
FTPshell Server 3.38 can be crashed by a logged-in remote user repeatedly opening and closing FTP sessions without a normal quit sequence. The known impact is service outage, not data theft or code execution. Sources do not provide CVSS, CWE, a vendor patch, or active exploitation evidence. Exposure is most likely where FTPshell Server 3.38 is still deployed and reachable by authenticated FTP users. Internet-facing FTP services, shared accounts, or weak account lifecycle controls increase availability risk. The bundle’s affected-product metadata is incomplete, but the CVE description names FTPshell Server 3.38. Treat this as a legacy availability risk. Prioritize if FTPshell Server 3.38 supports business operations or is externally reachable. It is lower urgency than active exploitation or code execution, but unsupported Internet-facing FTP software should be removed or isolated quickly. Mitigation focus: Check vendor or archival guidance for a fixed FTPshell Server release.; Restrict FTP access to trusted networks and necessary accounts only.; Disable or retire FTPshell Server 3.38 if unsupported..
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
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2005-2426 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
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
- ftpshell-port-dos(21531)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.