Security readout for executives and security teams
This is a very old OpenSSH flaw affecting versions 2.0 through 3.0.2. The issue is an off-by-one error in SSH channel handling that could let a local user or a malicious remote SSH server gain privileges. Modern systems are unlikely to run these versions, but forgotten legacy hosts or embedded appliances deserve checking. Exposure is most likely on obsolete Unix/Linux systems, legacy appliances, old recovery images, or vendor-maintained platforms that still package OpenSSH 2.0 through 3.0.2. Organizations using maintained operating systems are unlikely to be exposed, but asset inventories should verify SSH package versions rather than assume. Prioritize as high only where legacy OpenSSH is present. For current systems, this should be a verification task. The main business risk is an unmanaged old host becoming a privilege-escalation foothold after an attacker gains local access or controls an SSH endpoint interaction. Mitigation focus: Identify any systems running OpenSSH 2.0 through 3.0.2.; Apply the relevant vendor OpenSSH security update or supported package upgrade.; Replace or isolate unsupported systems that cannot receive vendor fixes..
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-2002-0083 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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