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CVE Record

CVE-2001-0534: Multiple buffer overflows in RADIUS daemon radiusd in (1) Merit 3.6b and (2) Lucent 2.1-2 RADIUS allow remo...

Multiple buffer overflows in RADIUS daemon radiusd in (1) Merit 3.6b and (2) Lucent 2.1-2 RADIUS allow remote attackers to cause a denial of service or execute arbitrary commands.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This CVE describes buffer overflows in older RADIUS server daemons. A remote attacker could crash the authentication service or potentially run arbitrary commands. The sources identify Merit 3.6b and Lucent 2.1-2 RADIUS, but provide no CVSS score, patch details, or evidence of current exploitation. Exposure is most likely in legacy environments still running the named Merit or Lucent RADIUS daemon versions. Modern systems are only implicated if inventory confirms these exact old implementations or derivative deployments. Treat as high priority only where affected legacy RADIUS software is present or externally reachable. If inventory shows no Merit 3.6b or Lucent 2.1-2 RADIUS, urgency drops to recordkeeping and legacy-system assurance. Mitigation focus: Inventory RADIUS servers and identify radiusd implementation and version.; Replace or retire Merit 3.6b and Lucent 2.1-2 if found.; Restrict RADIUS service access to trusted network clients only..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

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.

0CVSS vectors
0Timeline events
0ADP providers
1Source links

CVSS and timeline data

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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