{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-28506", "assignerOrgId": "9974b330-7714-4307-a722-5648477acda7", "state": "PUBLISHED", "assignerShortName": "rapid7", "dateReserved": "2023-03-16T20:44:20.345Z", "datePublished": "2023-03-29T20:13:44.320Z", "dateUpdated": "2023-03-29T20:13:44.320Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "platforms": ["Linux"], "product": "UniData", "vendor": "Rocket Software", "versions": [{"lessThan": "8.2.43.3003", "status": "affected", "version": "0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "platforms": ["Linux"], "product": "UniVerse", "vendor": "Rocket Software", "versions": [{"lessThan": "11.3.5.1001", "status": "affected", "version": "0", "versionType": "semver"}, {"lessThan": "12.2.1.2002", "status": "affected", "version": "0", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Ron Bowes"}], "datePublic": "2023-03-29T16:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "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 stack-based buffer overflow, where a string is copied into a buffer using a memcpy-like function and a user-provided length. This requires a valid login to exploit."}], "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 stack-based buffer overflow, where a string is copied into a buffer using a memcpy-like function and a user-provided length. This requires a valid login to exploit."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-120", "description": "CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "9974b330-7714-4307-a722-5648477acda7", "shortName": "rapid7", "dateUpdated": "2023-03-29T20:13:44.320Z"}, "references": [{"tags": ["third-party-advisory"], "url": "https://www.rapid7.com/blog/post/2023/03/29/multiple-vulnerabilities-in-rocket-software-unirpc-server-fixed/"}], "source": {"discovery": "UNKNOWN"}, "title": "Stack buffer overflow in UniRPC service", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:rocketsoftware:unidata:*:*:*:*:*:*:*:*", "matchCriteriaId": "4190A053-8AEE-483F-B7EA-1A985F58D407", "versionEndIncluding": "8.2.4", "vulnerable": true}, {"criteria": "cpe:2.3:a:rocketsoftware:universe:*:*:*:*:*:*:*:*", "matchCriteriaId": "6E02DA68-C335-40DA-80A4-1DE974B1E0EE", "versionEndIncluding": "11.3.5", "vulnerable": true}, {"criteria": "cpe:2.3:a:rocketsoftware:universe:*:*:*:*:*:*:*:*", "matchCriteriaId": "4FE07875-8D74-4C39-BD7D-6044A25BC975", "versionEndIncluding": "12.2.1", "versionStartIncluding": "12.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*", "matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "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 stack-based buffer overflow, where a string is copied into a buffer using a memcpy-like function and a user-provided length. This requires a valid login to exploit."}], "id": "CVE-2023-28506", "lastModified": "2023-04-06T16:51:05.923", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-03-29T21:15:08.263", "references": [{"source": "cve@rapid7.com", "tags": ["Third Party Advisory"], "url": "https://www.rapid7.com/blog/post/2023/03/29/multiple-vulnerabilities-in-rocket-software-unirpc-server-fixed/"}], "sourceIdentifier": "cve@rapid7.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-120"}], "source": "cve@rapid7.com", "type": "Secondary"}]}

{}