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.
Published: 2023-07-13
Score: 7.1 High
EPSS: 2.6% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-2085 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.
Github GHSA Github GHSA GHSA-j494-7x2v-vvvp mx-chain-go's relayed transactions always increment nonce
History

Tue, 22 Oct 2024 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Multiversx Mx-chain-go
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2024-10-22T16:08:19.599Z

Reserved: 2023-06-06T16:16:53.559Z

Link: CVE-2023-34458

cve-icon Vulnrichment

Updated: 2024-08-02T16:10:07.008Z

cve-icon NVD

Status : Modified

Published: 2023-07-13T19:15:09.263

Modified: 2024-11-21T08:07:17.777

Link: CVE-2023-34458

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses