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Product · hyperledger

indy-node

4 known vulnerabilities.

indy-node at a glance

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4 results · Feed

  • High 7.5

    Hyperledger Indy DOS vulnerability

    indy-node is the server portion of Hyperledger Indy, a distributed ledger purpose-built for decentralized identity. In vulnerable versions of indy-node, an attacker can max out the number of client connections allowed by the ledger, leaving the ledger unable …

  • High 8.8

    Remote code execution in Indy's NODE_UPGRADE transaction

    Indy Node is the server portion of a distributed ledger purpose-built for decentralized identity. In versions 1.12.4 and prior, the `pool-upgrade` request handler in Indy-Node allows an improperly authenticated attacker to remotely execute code on nodes withi…

  • High 7.5

    Authorization bypass in Hyperledger Indy

    Hyperledger Indy Node is the server portion of a distributed ledger purpose-built for decentralized identity. In Hyperledger Indy before version 1.12.4, there is lack of signature verification on a specific transaction which enables an attacker to make certai…

  • High 7.5

    Uncontrolled Resource Consumption in Indy Node

    In Indy Node 1.12.2, there is an Uncontrolled Resource Consumption vulnerability. Indy Node has a bug in TAA handling code. The current primary can be crashed with a malformed transaction from a client, which leads to a view change. Repeated rapid view change…