CVE-2022-31121
Improper Input Validation in fabric hyperledger
7.5
HIGH
CVSS 3.1
EPSS 1.9%
描述
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.
如何修補 CVE-2022-31121
要修補 CVE-2022-31121,請將受影響套件升級到下列已修補版本。
- —升級至 2.2.7 或更新版本
- —升級至 2.2.7 或更新版本
- —升級至 2.2.7 或更新版本
- —升級至 2.2.7 或更新版本
CVE-2022-31121 正在被利用嗎?
低 — EPSS 為 1.9%,目前沒有觀察到大規模利用活動。
受影響套件(4)
- from 0, < 2.2.7, >= 2.3.0, < 2.4.5
- from 0, < 2.2.7, >= 2.3.0, < 2.4.5
- from 0, < 2.2.7, >= 2.3.0, < 2.4.5
- from 0, < 2.2.7
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |