CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0CVE-2021-43669
https://notcve.org/view.php?id=CVE-2021-43669
A vulnerability has been detected in HyperLedger Fabric v1.4.0, v2.0.0, v2.0.1, v2.3.0. It can easily break down as many orderers as the attacker wants. This bug can be leveraged by constructing a message whose header is invalid to the interface Order. This bug has been admitted and fixed by the developers of Fabric. Se ha detectado una vulnerabilidad en HyperLedger Fabric versiones v1.4.0, v2.0.0, v2.0.1, v2.3.0. • https://github.com/hyperledger/fabric/pull/2828 https://jira.hyperledger.org/browse/FAB-18528 • CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') •
CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 1CVE-2021-43667
https://notcve.org/view.php?id=CVE-2021-43667
A vulnerability has been detected in HyperLedger Fabric v1.4.0, v2.0.0, v2.1.0. This bug can be leveraged by constructing a message whose payload is nil and sending this message with the method 'forwardToLeader'. This bug has been admitted and fixed by the developers of Fabric. If leveraged, any leader node will crash. Se ha detectado una vulnerabilidad en HyperLedger Fabric versiones v1.4.0, v2.0.0, v2.1.0. • https://github.com/hyperledger/fabric/pull/2844 https://jira.hyperledger.org/browse/FAB-18529 • CWE-476: NULL Pointer Dereference •