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Status published
Unknown
CVE-2022-45196
Hyperledger Fabric 2.3 allows attackers to cause a denial of...
Vulnerability Description
Hyperledger Fabric 2.3 allows attackers to cause a denial of service (orderer crash) by repeatedly sending a crafted channel tx with the same Channel name. NOTE: the official Fabric with Raft prevents exploitation via a locking mechanism and a check for names that already exist.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
hyperledger
View all reports →Affected Software
fabric
Vulnerable Versions:
2.3
Timeline
Official Publish:
November 12th, 2022
Last Modified:
May 1st, 2025
Added to House:
July 21st, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.