Security readout for executives and security teams
CVE-2005-2926 affects SCO OpenServer 5.0.7. A local user can trigger a stack buffer overflow in backupsh or authsh using an overly long HOME environment variable, potentially running arbitrary code. This is mainly a risk on legacy systems where untrusted or low-privileged users have local access. Exposure is likely limited to organizations still operating SCO OpenServer 5.0.7, especially multi-user systems or systems with local shell access. Internet-facing exposure is not indicated by the provided sources. Treat as a legacy-system exposure review item. Prioritize if SCO OpenServer 5.0.7 supports business-critical workflows or allows non-administrator local users. The main urgency is reducing residual risk on unsupported or difficult-to-patch infrastructure. Mitigation focus: Identify any SCO OpenServer 5.0.7 systems in production or archives.; Review SCO advisory SCOSA-2005.40 for vendor-provided updates or instructions.; Restrict local shell access to trusted administrators only..
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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Execution behavior lookup
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Open ATT&CK lookupCVE-2005-2926 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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