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CVE-2023-34458

Estado: ModificadaMedia (5.3)—

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.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Multiversx — Mx-chain-go

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-34458",
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          "version": "2.0.3",
          "timestamp": "2024-10-22T16:07:41.496523Z"
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  "vulnStatus": "Modified",
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  ],
  "lastModified": "2026-06-17T06:03:41.577",
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