Hyperledger Fabric is a permissioned distributed ledger framework. In affected versions if a consensus client sends a malformed consensus request to an orderer it may crash the orderer node. A fix has been added in commit 0f1835949 which checks for missing consensus messages and returns an error to the consensus client should the message be missing. Users are advised to upgrade to versions 2.2.7 or v2.4.5. There are no known workarounds for this issue.
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Wed, 23 Apr 2025 18:15:00 +0000
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2022-07-07T18:00:14.000Z
Updated: 2025-04-23T18:04:03.524Z
Reserved: 2022-05-18T00:00:00.000Z
Link: CVE-2022-31121

Updated: 2024-08-03T07:11:39.115Z

Status : Modified
Published: 2022-07-07T18:15:09.517
Modified: 2024-11-21T07:03:56.330
Link: CVE-2022-31121

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