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CVE Record

CVE-2005-4746: Multiple buffer overflows in FreeRADIUS 1.0.3 and 1.0.4 allow remote attackers to cause denial of service (...

Multiple buffer overflows in FreeRADIUS 1.0.3 and 1.0.4 allow remote attackers to cause denial of service (crash) via (1) the rlm_sqlcounter module or (2) unknown vectors "while expanding %t".

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This is an old FreeRADIUS denial-of-service issue. A remote attacker could crash affected FreeRADIUS 1.0.3 or 1.0.4 services through buffer overflow conditions, disrupting RADIUS-backed authentication. The sources do not show code execution, active exploitation, or modern affected branches. Exposure is most likely in legacy environments still running FreeRADIUS 1.0.3 or 1.0.4, especially where rlm_sqlcounter is enabled. Business impact depends on whether RADIUS supports VPN, Wi-Fi, network access, or administrative authentication. Treat this as a legacy-service resilience risk. It is not described as actively exploited, but an affected RADIUS server crash could interrupt authentication-dependent business operations. Prioritize remediation if FreeRADIUS 1.0.3 or 1.0.4 remains in production. Mitigation focus: Confirm whether FreeRADIUS 1.0.3 or 1.0.4 is still deployed.; Review FreeRADIUS, Debian, and Mandriva advisories for vendor-approved fixes.; Upgrade affected FreeRADIUS deployments according to vendor guidance..

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

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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

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