CVE-2022-46173

{"id": "CVE-2022-46173", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 2.7, "exploitabilityScore": 3.9}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 2.5, "exploitabilityScore": 3.9}]}, "published": "2022-12-28T07:15:08.577", "references": [{"url": "https://github.com/ElrondNetwork/elrond-go/commit/39d7ddcb08bb34217dab6daef7cd9d287fb8cab3", "tags": ["Patch", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/ElrondNetwork/elrond-go/pull/4718", "tags": ["Patch", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/ElrondNetwork/elrond-go/security/advisories/GHSA-p228-4mrh-ww7r", "tags": ["Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/ElrondNetwork/elrond-go/commit/39d7ddcb08bb34217dab6daef7cd9d287fb8cab3", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/ElrondNetwork/elrond-go/pull/4718", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/ElrondNetwork/elrond-go/security/advisories/GHSA-p228-4mrh-ww7r", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-669"}]}], "descriptions": [{"lang": "en", "value": "Elrond-GO is a go implementation for the Elrond Network protocol. Versions prior to 1.3.50 are subject to a processing issue where nodes are affected when trying to process a cross-shard relayed transaction with a smart contract deploy transaction data. The problem was a bad correlation between the transaction caches and the processing component. If the above-mentioned transaction was sent with more gas than required, the smart contract result (SCR transaction) that should have returned the leftover gas, would have been wrongly added to a cache that the processing unit did not consider. The node stopped notarizing metachain blocks. The fix was actually to extend the SCR transaction search in all other caches if it wasn't found in the correct (expected) sharded-cache. There are no known workarounds at this time. This issue has been patched in version 1.3.50.\n"}, {"lang": "es", "value": "Elrond-GO es una implementaci\u00f3n del protocolo Elrond Network. Las versiones anteriores a la 1.3.50 est\u00e1n sujetas a un problema de procesamiento en el que los nodos se ven afectados al intentar procesar una transacci\u00f3n retransmitida entre fragmentos con datos de transacci\u00f3n de implementaci\u00f3n de contrato inteligente. El problema era una mala correlaci\u00f3n entre los cach\u00e9s de transacciones y el componente de procesamiento. Si la transacci\u00f3n mencionada anteriormente se envi\u00f3 con m\u00e1s gas del requerido, el resultado del contrato inteligente (transacci\u00f3n SCR) que deber\u00eda haber devuelto el gas sobrante, se habr\u00eda agregado err\u00f3neamente a un cach\u00e9 que la unidad de procesamiento no consider\u00f3. El nodo dej\u00f3 de certificar ante notario los bloques de metacadena. En realidad, la soluci\u00f3n fue extender la b\u00fasqueda de transacciones SCR en todos los dem\u00e1s cach\u00e9s si no se encontraba en el cach\u00e9 fragmentado correcto (esperado). No se conocen workarounds en este momento. Este problema se solucion\u00f3 en la versi\u00f3n 1.3.50."}], "lastModified": "2024-11-21T07:30:15.487", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:elrond:elrond_go:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "27E29720-84DC-443C-9D47-3B5AE64B4804", "versionEndExcluding": "1.3.50"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}