ivileges via buffer overflow in rdist, via lookup() function. NIST National Vulnerability Database (NVD) -- services.nvd.nist.gov (CVE / CVSS / CPE). {"cve":{"id":"CVE-1999-0023","sourceIdentifier":"cve@mitre.org","published":"1996-07-24T04:00:00.000","lastModified":"2026-06-16T21:47:22.417","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Local user gains root privileges via buffer overflow in rdist, via lookup() function."}],"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:L/AC:L/Au:N/C:C/I:C/A:C","baseScore":7.2,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":3.9,"impactScore":10.0,"acInsufInfo":false,"obtainAllPrivilege":true,"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:a:inet:inet:5.01:*:*:*:*:*:*:*","matchCriteriaId":"A680AE78-F1C0-4EA2-9D71-55F3EADA59C8"},{"vulnerable":true,"criteria":"cpe:2.3:a:inet:inet:6.01:*:*:*:*:*:*:*","matchCriteriaId":"1919C12E-1448-4922-BDB1-E123CD23C446"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:bsdi:bsd_os:*:*:*:*:*:*:*:*","matchCriteriaId":"CA7932DF-A035-4506-9BF1-C733DC5DD872"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:2.0:*:*:*:*:*:*:*","matchCriteriaId":"F1F098C1-D09E-49B4-9B51-E84B6C4EA6CD"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:2.0.5:*:*:*:*:*:*:*","matchCriteriaId":"34797660-41F5-4358-B70F-2A40DE48F182"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:2.1.0:*:*:*:*:*:*:*","matchCriteriaId":"27C9E23D-AB82-4AE1-873E-C5493BB96AA1"},{"vulnerable":true,"criteria":"cpe:2.3:o:freebsd:freebsd:2.2:*:*:*:*:*:*:*","matchCriteriaId":"183667CA-6DF1-4BFB-AE32-9ABF55B7283A"},{"vulnerable":true,"criteria":"cpe:2.3:o:ibm:aix:3.2:*:*:*:*:*:*:*","matchCriteriaId":"DD5E0678-45C7-492A-963C-897494D6878F"},{"vulnerable":true,"criteria":"cpe:2.3:o:ibm:aix:4.1:*:*:*:*:*:*:*","matchCriteriaId":"FBF25306-E7C2-4F9A-A809-4779A6C0A079"},{"vulnerable":true,"criteria":"cpe:2.3:o:ibm:aix:4.2:*:*:*:*:*:*:*","matchCriteriaId":"05F20EC2-ADE6-4F96-A2E7-1DCCA819D657"},{"vulnerable":true,"criteria":"cpe:2.3:o:sco:internet_faststart:1.0:*:*:*:*:*:*:*","matchCriteriaId":"61FEF2E3-1939-42B3-B32F-A22C173A186A"},{"vulnerable":true,"criteria":"cpe:2.3:o:sco:open_desktop:2.0:*:*:*:*:*:*:*","matchCriteriaId":"F2A765EC-A399-494A-A644-338FB2F014ED"},{"vulnerable":true,"criteria":"cpe:2.3:o:sco:open_desktop:3.0:*:*:*:*:*:*:*","matchCriteriaId":"0AD2701A-E930-4F4D-85F7-02F80135E34E"},{"vulnerable":true,"criteria":"cpe:2.3:o:sco:openserver:2.0:*:*:*:*:*:*:*","matchCriteriaId":"5FAA3048-117B-4E69-8DFE-E96A343FB29A"},{"vulnerable":true,"criteria":"cpe:2.3:o:sco:openserver:5.0:*:*:*:*:*:*:*","matchCriteriaId":"2C19F7B3-9043-4E53-90DE-92A4387858A7"},{"vulnerable":true,"criteria":"cpe:2.3:o:sco:openserver:5.0.2:*:*:*:*:*:*:*","matchCriteriaId":"0169CBF5-9301-42D2-A6DA-73393BD986D8"},{"vulnerable":true,"criteria":"cpe:2.3:o:sco:tcp_ip:1.2.0:*:*:*:*:*:*:*","matchCriteriaId":"DB18BA3A-B2BB-4816-9223-5BFAAEBCC00E"},{"vulnerable":true,"criteria":"cpe:2.3:o:sco:tcp_ip:1.2.1:*:*:*:*:*:*:*","matchCriteriaId":"5783678F-80FA-4E1A-A637-7774CE3910EF"},{"vulnerable":true,"criteria":"cpe:2.3:o:sco:unixware:2.0:*:*:*:*:*:*:*","matchCriteriaId":"43D2F319-DF69-4E52-AF29-06DF1E312030"},{"vulnerable":true,"criteria":"cpe:2.3:o:sco:unixware:2.1:*:*:*:*:*:*:*","matchCriteriaId":"168248AC-E4F6-4C8F-9A21-0E6ABE029DFC"},{"vulnerable":true,"criteria":"cpe:2.3:o:sun:sunos:-:*:*:*:*:*:*:*","matchCriteriaId":"369207B4-96FA-4324-9445-98FAE8ECF5DB"},{"vulnerable":true,"criteria":"cpe:2.3:o:sun:sunos:4.1.3:*:*:*:*:*:*:*","matchCriteriaId":"615FA6E4-4DE0-422A-9220-F747D95192C9"},{"vulnerable":true,"criteria":"cpe:2.3:o:sun:sunos:4.1.3u1:*:*:*:*:*:*:*","matchCriteriaId":"FD1BA107-F2D3-4F13-82EC-4576C429E3C1"},{"vulnerable":true,"criteria":"cpe:2.3:o:sun:sunos:4.1.4:*:*:*:*:*:*:*","matchCriteriaId":"1070749A-65E9-439A-A7CC-3CE529A5D5E7"},{"vulnerable":true,"criteria":"cpe:2.3:o:sun:sunos:5.3:*:*:*:*:*:*:*","matchCriteriaId":"C7A22D21-E0A9-4B56-86C7-805AD1A610D6"},{"vulnerable":true,"criteria":"cpe:2.3:o:sun:sunos:5.4:*:*:*:*:*:*:*","matchCriteriaId":"7AAC8954-74A8-4FE3-ABE7-57DA041D9D8F"},{"vulnerable":true,"criteria":"cpe:2.3:o:sun:sunos:5.5:*:*:*:*:*:*:*","matchCriteriaId":"5B72953B-E873-4E44-A3CF-12D770A0D416"},{"vulnerable":true,"criteria":"cpe:2.3:o:sun:sunos:5.5.1:*:*:*:*:*:*:*","matchCriteriaId":"39F847DB-65A9-47DA-BCFA-A179E5E2301A"}]}]}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0023","source":"cve@mitre.org"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0023","source":"af854a3a-2127-422b-91ae-364da2661108"}]}},