CVSS Score of 10 (low)


Published Jul 13, 2023
Updated: Jul 25, 2023
CWE ID 400


CVE-2023-34458 is a vulnerability in the mx-chain-go implementation of the MultiversX blockchain protocol written in Golang. It could have allowed for a limited denial-of-service (DoS) attack on a targeted account by increasing the sender account nonce of a failed relayed transaction. The vulnerability has been patched in version 1.4.17 with the introduction of a new flag called `RelayedNonceFixEnableEpoch`. This strict processing issue while validating blocks on the chain affected various products within the affected_products list. The risk score for this vulnerability is 27, indicating a high potential danger to organizations.

Leverage our Vulnerability Intelligence module to secure your systems now - get detailed insights on CVE-2024-37364. Book your demo today.


Explore Beyond the CVE Basics with Recorded Future's Vulnerability Intelligence

Note: This is just a basic overview providing quick insights into CVE-2023-34458 information. Gain full access to comprehensive CVE data, risk scores, prioritization, and mitigation data through Recorded Future's Vulnerability Intelligence:
  • Prioritize with Risk-Based Scoring
  • Explore the Extensive Vulnerability Database
  • Receive Early Alerts on Emerging CVEs
  • Focus on Critical Exploitable Vulnerabilities
  • Streamline Remediation with Integration Options