Security readout for executives and security teams
This is an old OpenSSH client flaw where settings meant to disable X11 or ssh-agent forwarding may not work correctly. If a user connects from an affected client to a malicious SSH server, the server could access the user's X11 display activity or ssh-agent. Exposure should be rare today but serious in legacy environments. Most exposure is likely limited to obsolete systems still running OpenSSH clients before 2.3.0. Relevant environments include unmanaged legacy Unix/Linux hosts, old embedded appliances, archived build systems, or preserved administrative workstations. Treat this as a legacy hygiene issue unless old OpenSSH clients remain in use. If they do, prioritize remediation because ssh-agent or X11 exposure can affect administrator credentials and sessions. Mitigation focus: Identify any OpenSSH clients older than 2.3.0.; Upgrade affected OpenSSH clients using vendor-supported packages.; Review vendor advisories for distribution-specific fixed versions..
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-2000-1169 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
- openssh-unauthorized-access(5517)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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