CVE-2006-1354

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"cpe:2.3:a:freeradius:freeradius:1.0.5:*:*:*:*:*:*:*", "matchCriteriaId": "1321F1E7-4B14-4B16-91D0-AE9E9951D12A", "vulnerable": true}, {"criteria": "cpe:2.3:a:freeradius:freeradius:1.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "313EFEC5-1580-4ACE-BB9C-84E3714F2C37", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Unspecified vulnerability in FreeRADIUS 1.0.0 up to 1.1.0 allows remote attackers to bypass authentication or cause a denial of service (server crash) via \"Insufficient input validation\" in the EAP-MSCHAPv2 state machine module."}], "id": "CVE-2006-1354", "lastModified": "2026-06-16T22:22:29.953", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": true, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2006-03-22T02:02:00.000", "references": [{"source": "cve@mitre.org", "url": "ftp://patches.sgi.com/support/free/security/advisories/20060404-01-U.asc"}, {"source": "cve@mitre.org", "url": "http://lists.suse.de/archive/suse-security-announce/2006-Mar/0009.html"}, {"source": "cve@mitre.org", "url": "http://rhn.redhat.com/errata/RHSA-2006-0271.html"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://secunia.com/advisories/19300"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/19405"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/19518"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/19527"}, {"source": "cve@mitre.org", 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{"affected_release": [{"advisory": "RHSA-2006:0271", "cpe": "cpe:/o:redhat:enterprise_linux:3", "package": "freeradius-0:1.0.1-2.RHEL3.2", "product_name": "Red Hat Enterprise Linux 3", "release_date": "2006-04-04T00:00:00Z"}, {"advisory": "RHSA-2006:0271", "cpe": "cpe:/o:redhat:enterprise_linux:4", "package": "freeradius-0:1.0.1-3.RHEL4.3", "product_name": "Red Hat Enterprise Linux 4", "release_date": "2006-04-04T00:00:00Z"}], "bugzilla": {"description": "security flaw", "id": "1618034", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1618034"}, "csaw": false, "details": ["Unspecified vulnerability in FreeRADIUS 1.0.0 up to 1.1.0 allows remote attackers to bypass authentication or cause a denial of service (server crash) via \"Insufficient input validation\" in the EAP-MSCHAPv2 state machine module."], "name": "CVE-2006-1354", "public_date": "2006-03-20T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2006-1354\nhttps://nvd.nist.gov/vuln/detail/CVE-2006-1354"], "threat_severity": "Important"}

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