Security readout for executives and security teams
CVE-2000-0390 is a buffer overflow in a Kerberos 5 conversion function. The CVE description says a remote attacker could gain root privileges, making compromised authentication infrastructure a serious business risk. The source bundle does not provide affected version details. Exposure is most likely in legacy Kerberos 5 deployments using affected vendor packages. The provided affected-product metadata is n/a, so confirm exact exposure through vendor advisories and local package inventories. Treat this as urgent for any remaining legacy Kerberos infrastructure. Remote root impact on authentication systems can create broad compromise potential, but current exposure depends on old package presence. Mitigation focus: Review FreeBSD-SA-00:20, RHSA-2000:025, and CERT CA-2000-06 for vendor-specific guidance.; Upgrade affected Kerberos 5 packages only according to applicable vendor advisories.; Retire unsupported Kerberos 5 systems if vendor-fixed packages are unavailable..
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-2000-0390 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
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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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