CVE-2022-45196
- State
- Published
- Severity
- 7.5 High
- Published
- Nov 12, 2022
- Updated
- May 1, 2025
- Reserved
- Nov 12, 2022
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
Weaknesses
- CWE-670 Always-Incorrect Control Flow Implementation
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
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