Security readout for executives and security teams
CVE-2000-0839 is an old denial-of-service issue in WinCOM LPD 1.00.90. A remote attacker could disrupt the print service by sending excessive LPD options to TCP port 515. The sources do not provide CVSS scoring, patch details, or confirmed exploitation. Exposure is most likely on legacy systems still running WinCOM LPD 1.00.90 with TCP 515 reachable from untrusted networks. Modern environments may have low likelihood, but legacy print infrastructure can persist unnoticed. Prioritize based on exposure. Internet-facing or broadly reachable legacy print servers deserve prompt containment because this is a remote availability issue, but the public record lacks severity scoring and active exploitation evidence. Mitigation focus: Inventory systems running WinCOM LPD or legacy LPD print services.; Restrict TCP 515 to trusted print clients and management networks.; Disable WinCOM LPD where the service is no longer required..
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-2000-0839 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
- wincom-lpd-dos(5258)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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