Security readout for executives and security teams
An old Linux terminal utility called splitvt (version 1.6.3 and earlier) has a flaw that lets someone who is already logged in to the machine gain full administrator (root) control. It cannot be triggered from the internet. The tool is rarely installed on modern systems, so most organizations are not exposed, but any legacy Linux host still using it should be checked. Exposure is limited to Linux systems that still have splitvt 1.6.3 or earlier installed, typically as a setuid binary. Modern distributions rarely ship splitvt by default, so most environments are unaffected. Multi-user Linux hosts, shared build servers, or legacy academic systems are the plausible exposure surface. Low priority for modern fleets. Splitvt is a legacy niche Linux utility rarely deployed today. Confirm it is not installed on Linux hosts and move on. Mitigation focus: Inventory Linux hosts for the splitvt package and remove it if unused.; If splitvt is required, upgrade to a version newer than 1.6.3 per vendor guidance.; Strip the setuid bit from splitvt where removal or upgrade is not feasible..
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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Open ATT&CK lookupCVE-2000-0467 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
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Source materials
- CVE List V5 sourceCVE List V5
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CWE details
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