{"id":"CVE-2024-45244","aliases":["BIT-hyperledger-fabric-orderer-2024-45244","BIT-hyperledger-fabric-peer-2024-45244","BIT-hyperledger-fabric-tools-2024-45244","GHSA-48gg-32q2-4r6m","GO-2024-3099"],"url":"https://o3.security/vulnerability/CVE-2024-45244","summary":"Hyperledger Fabric does not verify request has a timestamp within the expected time window","details":"Hyperledger Fabric through 3.0.0 and 2.5.x through 2.5.9 do not verify that a request has a timestamp within the expected time window.","published":"2024-08-25T00:00:00Z","modified":"2026-08-12T03:51:26.512543830Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Go","name":"github.com/hyperledger/fabric","fixedVersion":null}],"fix":{"url":"https://github.com/hyperledger/fabric/commit/155457a6624b3c74b22e5729c35c8499bfe952cd","label":"hyperledger/fabric@155457a"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/45xxx/CVE-2024-45244.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-45244"},{"type":"FIX","url":"https://github.com/hyperledger/fabric/commit/155457a6624b3c74b22e5729c35c8499bfe952cd"},{"type":"PACKAGE","url":"https://github.com/shanker-sec/HLF_TxTime_spoofing"},{"type":"PACKAGE","url":"https://github.com/shanker-sec/hlf-time-oracle"},{"type":"PACKAGE","url":"https://github.com/hyperledger/fabric"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:26.512543830Z"}}