Security readout for executives and security teams
CVE-2008-3731 is a denial-of-service issue in older Serv-U File Server releases. An authenticated remote user could crash the file server daemon through SSH/SFTP activity, interrupting file transfer operations. The source bundle does not show data theft or unauthenticated compromise. Exposure is most likely where legacy Serv-U File Server versions before 7.2.0.1 remain deployed with SSH/SFTP enabled and remote authenticated users allowed. Treat this as a service availability risk for legacy file-transfer infrastructure. Prioritize if Serv-U is internet-facing, supports critical business transfers, or has broad authenticated user access. Mitigation focus: Identify any Serv-U File Server versions before 7.2.0.1.; Check Serv-U release notes and vendor guidance before remediation.; Upgrade affected deployments to 7.2.0.1 or later where applicable..
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-2008-3731 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
- servu-fileserver-sftp-dos(44537)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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