CVE-2023-34458

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Summary

CVECVE-2023-34458
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-07-13 19:15:00 UTC
Updated2023-07-25 18:52:00 UTC
Descriptionmx-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.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Multiversx Mx-chain-go All All All All

References

ReferenceSourceLinkTags
github.com/multiversx/mx-chain-go/blob/babdb144f1316ab6176bf3dbd7d462112... MISC github.com
Merge pull request from GHSA-j494-7x2v-vvvp · multiversx/mx-chain-go@babdb14 · GitHub MISC github.com
Relayed transactions always increment nonce · Advisory · multiversx/mx-chain-go · GitHub MISC github.com
Release v1.4.17 · multiversx/mx-chain-go · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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