{"id":"CVE-2023-28505","state":"PUBLISHED","title":"Buffer overflow in UniRPC library function","description":"Rocket Software UniData versions prior to 8.2.4 build 3003 and UniVerse versions prior to 11.3.5 build 1001 or 12.2.1 build 2002 suffer from a buffer overflow in an API function, where a string is copied into a caller-provided buffer without checking the length. This requires a valid login to exploit.","publishedAt":"2023-03-29T20:12:24.216Z","updatedAt":"2025-02-18T15:31:34.282Z","severity":{"score":8.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","source":"CISA-ADP"},"assigner":"rapid7","products":["Rocket Software UniData","Rocket Software UniVerse"],"affected":[{"vendor":"Rocket Software","product":"UniData","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"8.2.43.3003","versionType":"semver"}],"platforms":["Linux"]},{"vendor":"Rocket Software","product":"UniVerse","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"11.3.5.1001","versionType":"semver"},{"version":"0","status":"affected","lessThan":"12.2.1.2002","versionType":"semver"}],"platforms":["Linux"]}],"references":["https://www.rapid7.com/blog/post/2023/03/29/multiple-vulnerabilities-in-rocket-software-unirpc-server-fixed/"],"weaknesses":["CWE-120"],"ingestedAt":"2026-10-29T20:05:52.290Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/28xxx/CVE-2023-28505.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-28505","state":"PUBLISHED","datePublished":"2023-03-29T20:12:24.216Z","dateUpdated":"2025-02-18T15:31:34.282Z","assignerShortName":"rapid7","assignerOrgId":"9974b330-7714-4307-a722-5648477acda7","dateReserved":"2023-03-16T20:44:20.345Z"},"containers":{"cna":{"title":"Buffer overflow in UniRPC library function","descriptions":[{"lang":"en","value":"Rocket Software UniData versions prior to 8.2.4 build 3003 and UniVerse versions prior to 11.3.5 build 1001 or 12.2.1 build 2002 suffer from a buffer overflow in an API function, where a string is copied into a caller-provided buffer without checking the length. This requires a valid login to exploit."}],"affected":[{"vendor":"Rocket Software","product":"UniData","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"8.2.43.3003","versionType":"semver"}],"platforms":["Linux"]},{"vendor":"Rocket Software","product":"UniVerse","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"11.3.5.1001","versionType":"semver"},{"version":"0","status":"affected","lessThan":"12.2.1.2002","versionType":"semver"}],"platforms":["Linux"]}],"references":[{"url":"https://www.rapid7.com/blog/post/2023/03/29/multiple-vulnerabilities-in-rocket-software-unirpc-server-fixed/","tags":["third-party-advisory"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-120","description":"CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"rapid7","orgId":"9974b330-7714-4307-a722-5648477acda7","dateUpdated":"2023-03-29T20:12:24.216Z"},"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"Ron Bowes"}],"datePublic":"2023-03-29T16:00:00.000Z","source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.rapid7.com/blog/post/2023/03/29/multiple-vulnerabilities-in-rocket-software-unirpc-server-fixed/","tags":["third-party-advisory","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T13:43:22.519Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":8.1,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-02-18T15:31:19.560991Z","id":"CVE-2023-28505","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-120","type":"CWE","lang":"en","description":"CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-02-18T15:31:34.282Z"}}]}}}