.lockd in Red Hat Linux 6.1 and 6.2 allows remote attackers to cause a denial of service via a malformed request. NIST National Vulnerability Database (NVD) -- services.nvd.nist.gov (CVE / CVSS / CPE). {"cve":{"id":"CVE-2000-0508","sourceIdentifier":"cve@mitre.org","published":"1994-12-19T05:00:00.000","lastModified":"2026-06-16T21:51:53.130","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"rpc.lockd in Red Hat Linux 6.1 and 6.2 allows remote attackers to cause a denial of service via a malformed request."}],"affected":[{"source":"cve@mitre.org","affectedData":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}]}],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-Other"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:debian:debian_linux:2.1:*:*:*:*:*:*:*","matchCriteriaId":"3C67BDA1-9451-4026-AC6D-E912C882A757"},{"vulnerable":true,"criteria":"cpe:2.3:o:debian:debian_linux:2.2:*:*:*:*:*:*:*","matchCriteriaId":"58B90124-0543-4226-BFF4-13CCCBCCB243"},{"vulnerable":true,"criteria":"cpe:2.3:o:mandrakesoft:mandrake_linux:6.0:*:*:*:*:*:*:*","matchCriteriaId":"D323A6B7-2741-4F31-B0D6-5D6FB738A2A1"},{"vulnerable":true,"criteria":"cpe:2.3:o:mandrakesoft:mandrake_linux:6.1:*:*:*:*:*:*:*","matchCriteriaId":"ACAAD334-2CA7-4B3B-BA25-302E7610BC2A"},{"vulnerable":true,"criteria":"cpe:2.3:o:mandrakesoft:mandrake_linux:7.0:*:*:*:*:*:*:*","matchCriteriaId":"E4853E92-5E0A-47B9-A343-D5BEE87D2C27"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:linux:6.0:*:*:*:*:*:*:*","matchCriteriaId":"2DFA94D5-0139-490C-8257-0751FE9FBAE4"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:linux:6.1:*:*:*:*:*:*:*","matchCriteriaId":"2EC4D3AB-38FA-4D44-AF5C-2DCD15994E76"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:linux:6.2:*:*:*:*:*:*:*","matchCriteriaId":"0633B5A6-7A88-4A96-9462-4C09D124ED36"}]}]}],"references":[{"url":"http://archives.neohapsis.com/archives/bugtraq/2000-06/0073.html","source":"cve@mitre.org","tags":["Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/1372","source":"cve@mitre.org","tags":["Exploit","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/5050","source":"cve@mitre.org"},{"url":"http://archives.neohapsis.com/archives/bugtraq/2000-06/0073.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/1372","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/5050","source":"af854a3a-2127-422b-91ae-364da2661108"}]}},