CVE-2024-45244: Hyperledger Fabric does not verify request has a timestamp within the expected time window

August 25, 2024 (updated October 13, 2025)

Hyperledger Fabric through 2.5.9 does not verify that a request has a timestamp within the expected time window.

References

github.com/advisories/GHSA-48gg-32q2-4r6m
github.com/hyperledger/fabric
github.com/hyperledger/fabric/commit/155457a6624b3c74b22e5729c35c8499bfe952cd
github.com/shanker-sec/HLF_TxTime_spoofing
github.com/shanker-sec/hlf-time-oracle
nvd.nist.gov/vuln/detail/CVE-2024-45244

Code Behaviors & Features

Detect and mitigate CVE-2024-45244 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →