CVE-2000-0546

{"id": "CVE-2000-0546", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2000-06-09T04:00:00.000", "references": [{"url": "http://archives.neohapsis.com/archives/bugtraq/2000-06/0064.html", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://ciac.llnl.gov/ciac/bulletins/k-051.shtml", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://web.mit.edu/kerberos/www/advisories/krb4kdc.txt", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.cert.org/advisories/CA-2000-11.html", "tags": ["Third Party Advisory", "US Government Resource"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/1338", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "http://archives.neohapsis.com/archives/bugtraq/2000-06/0064.html", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://ciac.llnl.gov/ciac/bulletins/k-051.shtml", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://web.mit.edu/kerberos/www/advisories/krb4kdc.txt", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.cert.org/advisories/CA-2000-11.html", "tags": ["Third Party Advisory", "US Government Resource"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/1338", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-120"}]}], "descriptions": [{"lang": "en", "value": "Buffer overflow in Kerberos 4 KDC program allows remote attackers to cause a denial of service via the lastrealm variable in the set_tgtkey function."}], "lastModified": "2025-04-03T01:03:51.193", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cygnus_network_security_project:cygnus_network_security:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F324E654-8799-45DE-8ECA-779D33033CFE"}, {"criteria": "cpe:2.3:a:kerbnet_project:kerbnet:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A69B5EEC-B360-4F74-839C-1E4909C71126"}, {"criteria": "cpe:2.3:a:mit:kerberos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "83B5C118-EB9E-4CA1-B27A-5D245E334E27", "versionEndExcluding": "4.0"}, {"criteria": "cpe:2.3:a:mit:kerberos:4.0:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "14393125-C495-47AF-ACC9-EF739A606DAB"}, {"criteria": "cpe:2.3:a:mit:kerberos:4.0:patch10:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C7EDE7F6-5216-40F3-8C31-C3544CDFFBEF"}, {"criteria": "cpe:2.3:a:mit:kerberos_5:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EC79658F-1838-40CA-AFB1-3E2B43E339CB", "versionEndIncluding": "1.0.7", "versionStartIncluding": "1.0"}, {"criteria": "cpe:2.3:a:mit:kerberos_5:1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7A37987D-22F9-47AC-A07A-380F7E509BFE"}, {"criteria": "cpe:2.3:a:mit:kerberos_5:1.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E47F0770-67D7-42EE-A1AD-9D5B5E83BF2B"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}