{"id":"CVE-2023-34458","state":"PUBLISHED","title":"mx-chain-go's relayed transactions always increment nonce","description":"mx-chain-go is the official implementation of the MultiversX blockchain protocol, written in golang. When executing a relayed transaction, if the inner transaction failed, it would have increased the inner transaction's sender account nonce. This could have contributed to a limited DoS attack on a targeted account. The fix is a breaking change so a new flag `RelayedNonceFixEnableEpoch` was needed. This was a strict processing issue while validating blocks on a chain. This vulnerability has been patched in version 1.4.17.","publishedAt":"2023-07-13T18:45:03.499Z","updatedAt":"2024-10-22T16:08:19.599Z","severity":{"score":7.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["multiversx mx-chain-go"],"affected":[{"vendor":"multiversx","product":"mx-chain-go","versions":[{"version":"< 1.4.17","status":"affected"}]}],"references":["https://github.com/multiversx/mx-chain-go/security/advisories/GHSA-j494-7x2v-vvvp","https://github.com/multiversx/mx-chain-go/commit/babdb144f1316ab6176bf3dbd7d4621120414d43","https://github.com/multiversx/mx-chain-go/blob/babdb144f1316ab6176bf3dbd7d4621120414d43/integrationTests/vm/txsFee/relayedMoveBalance_test.go#LL165C14-L165C14","https://github.com/multiversx/mx-chain-go/releases/tag/v1.4.17"],"weaknesses":["CWE-400"],"ingestedAt":"2026-10-29T20:06:00.499Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/34xxx/CVE-2023-34458.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-34458","state":"PUBLISHED","datePublished":"2023-07-13T18:45:03.499Z","dateUpdated":"2024-10-22T16:08:19.599Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2023-06-06T16:16:53.559Z"},"containers":{"cna":{"title":"mx-chain-go's relayed transactions always increment nonce","descriptions":[{"lang":"en","value":"mx-chain-go is the official implementation of the MultiversX blockchain protocol, written in golang. When executing a relayed transaction, if the inner transaction failed, it would have increased the inner transaction's sender account nonce. This could have contributed to a limited DoS attack on a targeted account. The fix is a breaking change so a new flag `RelayedNonceFixEnableEpoch` was needed. This was a strict processing issue while validating blocks on a chain. This vulnerability has been patched in version 1.4.17."}],"affected":[{"vendor":"multiversx","product":"mx-chain-go","versions":[{"version":"< 1.4.17","status":"affected"}]}],"references":[{"url":"https://github.com/multiversx/mx-chain-go/security/advisories/GHSA-j494-7x2v-vvvp","name":"https://github.com/multiversx/mx-chain-go/security/advisories/GHSA-j494-7x2v-vvvp","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/multiversx/mx-chain-go/commit/babdb144f1316ab6176bf3dbd7d4621120414d43","name":"https://github.com/multiversx/mx-chain-go/commit/babdb144f1316ab6176bf3dbd7d4621120414d43","tags":["x_refsource_MISC"]},{"url":"https://github.com/multiversx/mx-chain-go/blob/babdb144f1316ab6176bf3dbd7d4621120414d43/integrationTests/vm/txsFee/relayedMoveBalance_test.go#LL165C14-L165C14","name":"https://github.com/multiversx/mx-chain-go/blob/babdb144f1316ab6176bf3dbd7d4621120414d43/integrationTests/vm/txsFee/relayedMoveBalance_test.go#LL165C14-L165C14","tags":["x_refsource_MISC"]},{"url":"https://github.com/multiversx/mx-chain-go/releases/tag/v1.4.17","name":"https://github.com/multiversx/mx-chain-go/releases/tag/v1.4.17","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","lang":"en","description":"CWE-400: Uncontrolled Resource Consumption","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2023-07-13T18:45:03.499Z"},"source":{"advisory":"GHSA-j494-7x2v-vvvp","discovery":"UNKNOWN"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/multiversx/mx-chain-go/security/advisories/GHSA-j494-7x2v-vvvp","name":"https://github.com/multiversx/mx-chain-go/security/advisories/GHSA-j494-7x2v-vvvp","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://github.com/multiversx/mx-chain-go/commit/babdb144f1316ab6176bf3dbd7d4621120414d43","name":"https://github.com/multiversx/mx-chain-go/commit/babdb144f1316ab6176bf3dbd7d4621120414d43","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/multiversx/mx-chain-go/blob/babdb144f1316ab6176bf3dbd7d4621120414d43/integrationTests/vm/txsFee/relayedMoveBalance_test.go#LL165C14-L165C14","name":"https://github.com/multiversx/mx-chain-go/blob/babdb144f1316ab6176bf3dbd7d4621120414d43/integrationTests/vm/txsFee/relayedMoveBalance_test.go#LL165C14-L165C14","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/multiversx/mx-chain-go/releases/tag/v1.4.17","name":"https://github.com/multiversx/mx-chain-go/releases/tag/v1.4.17","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T16:10:07.008Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-22T16:07:41.496523Z","id":"CVE-2023-34458","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-10-22T16:08:19.599Z"}}]}}}