Security readout for executives and security teams
CVE-2003-0931 is a remote denial-of-service issue in Sygate Enforcer 4.0 and earlier. A malformed discovery packet can make the service hang, potentially disrupting security enforcement. The sources do not provide CVSS scoring or confirmed active exploitation. Exposure is most likely in legacy environments still running Sygate Enforcer 4.0 or earlier with UDP 39999 reachable from untrusted networks. Treat this as a legacy availability risk. It is unlikely to require emergency action without exposed systems, but any internet- or broad-network-reachable deployment should be isolated or retired promptly. Mitigation focus: Inventory for Sygate Enforcer 4.0 or earlier installations.; Restrict UDP 39999 to trusted management networks only.; Check vendor or successor guidance for fixed versions or retirement advice..
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-2003-0931 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
- sygate-enforcer-payload-dos(16949)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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