Security readout for executives and security teams
This is an old denial-of-service flaw in Denicomp RSHD. If the vulnerable service is reachable, a remote attacker could crash it, disrupting legacy remote shell access. The sources do not show data theft, privilege escalation, or code execution. Exposure is likely limited to legacy systems still running Denicomp RSHD or related rsh/rexec services, especially where TCP port 514 is reachable from untrusted networks. Treat this as a legacy exposure cleanup item unless the service is internet-facing or business-critical. Internet exposure should be prioritized because the impact is remote service disruption. Mitigation focus: Identify and retire Denicomp RSHD 2.18 or earlier where possible.; Restrict TCP port 514 to trusted administrative networks only.; Disable legacy rsh/rexec services if business use is no longer required..
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-2001-0707 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
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
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
- denicomp-rshd-dos(6523)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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