Vulnerability Information
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Vulnerability Title
Improper Input Validation in fabric hyperledger
Vulnerability Description
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.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
输入验证不恰当
Vulnerability Title
Hyperledger Fabric 输入验证错误漏洞
Vulnerability Description
Hyperledger Fabric是一个企业级许可的分布式账本框架。用于开发解决方案和应用程序。 Hyperledger Fabric 存在输入验证错误漏洞，该漏洞源于共识请求中的输入验证不正确，攻击者利用该漏洞可能导致 orderer 节点崩溃，以下产品和版本受到影响：Hyperledger Fabric 2.2.7之前版本, Hyperledger Fabric 2.4.5之前版本。
CVSS Information
N/A
Vulnerability Type
N/A