Security readout for executives and security teams
This old CVE describes a flaw in Knox Software Arkeia backup software that could let a local user gain root privileges. The record names buffer overflows in nlservd and rnavc triggered through an overly long HOME environment variable. No affected versions, CVSS score, patch, or active exploitation evidence is provided. Exposure is likely limited to legacy systems still running Knox Software Arkeia backup software, especially hosts where untrusted local users can log in. The provided affected-product metadata is incomplete and lists no versions or CPEs. Prioritize any internet-facing or shared backup servers running legacy Arkeia. The business risk is privilege escalation on backup infrastructure, which can expose sensitive backups and recovery operations. If Arkeia is not present, no action is needed beyond documenting non-exposure. Mitigation focus: Inventory systems for Knox Software Arkeia backup software.; Check vendor or package maintainer guidance for fixed versions.; Restrict local shell access on backup servers..
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-1999-1534 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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