CVE-2022-23066

{"id": "CVE-2022-23066", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.4, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "vulnerabilitylab@mend.io", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 5.2, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 5.2, "exploitabilityScore": 3.9}]}, "published": "2022-05-09T07:15:08.330", "references": [{"url": "https://blocksecteam.medium.com/how-a-critical-bug-in-solana-network-was-detected-and-timely-patched-a701870e1324", "tags": ["Exploit", "Third Party Advisory"], "source": "vulnerabilitylab@mend.io"}, {"url": "https://github.com/solana-labs/rbpf/commit/e61e045f8c244de978401d186dcfd50838817297", "tags": ["Patch", "Third Party Advisory"], "source": "vulnerabilitylab@mend.io"}, {"url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2022-23066", "tags": ["Exploit", "Third Party Advisory"], "source": "vulnerabilitylab@mend.io"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "vulnerabilitylab@mend.io", "description": [{"lang": "en", "value": "CWE-682"}]}], "descriptions": [{"lang": "en", "value": "In Solana rBPF versions 0.2.26 and 0.2.27 are affected by Incorrect Calculation which is caused by improper implementation of sdiv instruction. This can lead to the wrong execution path, resulting in huge loss in specific cases. For example, the result of a sdiv instruction may decide whether to transfer tokens or not. The vulnerability affects both integrity and may cause serious availability problems."}, {"lang": "es", "value": "En Solana rBPF versiones 0.2.26 y 0.2.27, est\u00e1n afectadas por un C\u00e1lculo Incorrecto que es causado por la implementaci\u00f3n inapropiada de la instrucci\u00f3n sdiv. Esto puede conllevar a una ruta de ejecuci\u00f3n err\u00f3nea, resultando en grandes p\u00e9rdidas en casos concretos. Por ejemplo, el resultado de una instrucci\u00f3n sdiv puede decidir si son transferidas fichas o no. La vulnerabilidad afecta tanto a la integridad como puede causar graves problemas de disponibilidad"}], "lastModified": "2023-02-10T16:38:55.830", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:solana:rbpf:0.2.26:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6A17AFA5-0067-48EA-94DE-DDA94ED7638B"}, {"criteria": "cpe:2.3:a:solana:rbpf:0.2.27:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8FF35CC7-D9DA-4A9C-9500-8F930138A0ED"}], "operator": "OR"}]}], "sourceIdentifier": "vulnerabilitylab@mend.io"}