Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an ath11k wifi driver peer node lookup failure, which may result in error logs...

BIT-HYPERLEDGER-FABRIC-TOOLS-2022-36023 Remote denial of service in Hyperledger Fabric Gateway

Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. If a gateway client application sends a malformed request to a gateway peer it may crash the peer node. Version 2.4.6 checks for the malformed gateway request and returns...

NetScaler peer node status UNKNOWN in primary node

During setup of NetScaler High AvaliabilityHA, HA node 1 show status UNKNOWN in primary node. In NetScaler primary node GUI, 1. navigate toSystem High Availability Nodes , provide the peer node’s NSIP address in theRemote Node IP Address field and peer node's login credentials, 2. Click Create...

Denial Of Service (DoS)

github.com/hyperledger/fabric is vulnerable to denial of service DoS attacks. Lack of validations in getChannelAndChaincodeFromSignedProposal function may cause a peer node crash when a gateway client application sends a malformed request to a gateway peer...

CVE-2022-36023 Remote denial of service in Hyperledger Fabric Gateway

Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. If a gateway client application sends a malformed request to a gateway peer it may crash the peer node. Version 2.4.6 checks for the malformed gateway request and returns...