Security readout for executives and security teams
This is an old local denial-of-service issue affecting OpenBSD 2.4 on i386 when the DDB kernel debugger was configured. A local user could crash the system. The source bundle does not show remote exploitation, privilege escalation, CVSS scoring, or active exploitation evidence. Likely limited to legacy OpenBSD 2.4 i386 systems with DDB enabled and local user access. Most modern environments should only be exposed if they retain unsupported historical OpenBSD hosts or lab systems. Low for most organizations because the issue is old, local-only, and configuration-specific. Treat as a legacy asset hygiene item unless OpenBSD 2.4 i386 systems remain operational. Mitigation focus: Identify any OpenBSD 2.4 i386 systems still in operation.; Review the OpenBSD errata entry for vendor-provided correction details.; Retire or isolate unsupported OpenBSD 2.4 systems where feasible..
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2000-0309 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
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
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.