Security readout for executives and security teams
This CVE affects Cisco Secure Access Control Server 3.2 only in a LEAP RADIUS proxy configuration. A remote attacker could send certain LEAP authentication requests that crash the service, disrupting authentication-dependent access. The source bundle does not provide a CVSS score, patch version, or confirmed exploitation evidence. Exposure is likely limited to legacy Cisco ACS 3.2 deployments configured for LEAP RADIUS proxying. Organizations that retired ACS, do not use LEAP, or do not proxy LEAP through ACS are unlikely to be exposed based on the provided description. Treat this as a legacy authentication availability risk. It is not supported as actively exploited by the provided sources, but affected systems could disrupt network access if crashed. Priority is highest where ACS 3.2 still supports production authentication. Mitigation focus: Inventory Cisco Secure ACS instances and confirm version 3.2 presence.; Check whether ACS is configured as a LEAP RADIUS proxy.; Consult Cisco advisory 20040825 for vendor-approved fixes or workarounds..
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-2004-1459 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
- ciscosecure-leap-radius-dos(17116)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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