Security readout for executives and security teams
CVE-1999-0838 describes a denial-of-service weakness in Serv-U FTP 2.5. A remote user could trigger a buffer overflow through the FTP SITE command, potentially crashing the service. The source bundle does not provide CVSS scoring, patch details, or evidence of active exploitation. Exposure is most likely limited to legacy systems still running Serv-U FTP 2.5, especially if FTP is reachable by untrusted users or the internet. The structured affected-product metadata is incomplete. Treat this as a legacy service availability risk. Prioritize confirmation of whether Serv-U FTP 2.5 still exists in the environment, then retire, upgrade, or isolate it based on business dependence. Mitigation focus: Inventory FTP services and identify any Serv-U FTP 2.5 deployments.; Check vendor or archival guidance for fixed versions or replacement recommendations.; Restrict FTP access to trusted networks where legacy service must remain temporarily..
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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ATT&CK lookup starting points
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CVE-1999-0838 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
Products and packages named in the record
CWE details
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