Security readout for executives and security teams
This is a legacy local privilege escalation issue. On IRIX 6.2 systems running SpaceWare 7.3 v1.0, a local user could reportedly make the spaceball program run unintended commands as root through the HOSTNAME environment variable. The practical risk is concentrated in old SGI/IRIX environments. Exposure is likely limited to legacy SGI IRIX 6.2 hosts with SpaceWare 7.3 v1.0 installed. Most modern enterprise environments are unlikely to be affected, but labs, industrial systems, archives, or graphics workstations may retain legacy deployments. Prioritize this only if the organization still operates legacy IRIX systems. Where present, treat it seriously because local access could become full root control. For most environments, this is an inventory confirmation item rather than an urgent enterprise-wide incident. Mitigation focus: Inventory IRIX systems and confirm whether SpaceWare 7.3 v1.0 is installed.; Check original vendor or trusted archival guidance for any available fix.; Disable or remove the spaceball program if it is not 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-1999-1399 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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