Security readout for executives and security teams
This is an old FreeBSD local vulnerability in the gdc program. A user already able to access the system could abuse unsafe symbolic-link handling to modify files. The public data is sparse and does not identify affected FreeBSD versions, fixes, or business impact details. Likely limited to legacy FreeBSD systems where the vulnerable gdc program is present and local user access exists. The supplied sources do not define affected versions or configurations. Treat this as a legacy exposure item, not an internet-scale emergency. Prioritize if FreeBSD systems have untrusted local users or remain unsupported. Mitigation focus: Inventory FreeBSD hosts that still include or expose gdc.; Check FreeBSD historical advisories and vendor guidance for fixed releases or removal guidance.; Apply supported FreeBSD updates where available..
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
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CVE-1999-0857 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.