Security readout for executives and security teams
CVE-1999-0939 is an old denial-of-service issue in the Debian IRC Epic/epic4 client. A long string can crash or disrupt the client. The source bundle does not identify affected versions, CVSS severity, patch status, or evidence of exploitation. Exposure appears limited to environments still using the legacy Debian Epic/epic4 IRC client. The bundle does not identify affected versions or package names beyond the product description, so asset confirmation is required. Treat this as a legacy exposure cleanup item unless the organization still uses Epic/epic4. Business urgency is low without evidence of current deployment, but unknown patch and version details require verification. Mitigation focus: Inventory systems and user endpoints for Debian Epic or epic4 IRC client usage.; Check Debian and current package maintainer guidance for fixed versions or retirement recommendations.; Remove or replace the client where it is no longer operationally 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-1999-0939 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
Products and packages named in the record
CWE details
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