Vulnerabilities > CVE-2020-11090 - Unspecified vulnerability in Linuxfoundation Indy-Node 1.12.2
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
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 changes have the potential of bringing down the network. This is fixed in version 1.12.3.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 |
References
- https://github.com/hyperledger/indy-node/blob/master/CHANGELOG.md#1123
- https://github.com/hyperledger/indy-node/security/advisories/GHSA-3gw4-m5w7-v89c
- https://pypi.org/project/indy-node/1.12.3/
- https://github.com/hyperledger/indy-node/blob/master/CHANGELOG.md#1123
- https://pypi.org/project/indy-node/1.12.3/
- https://github.com/hyperledger/indy-node/security/advisories/GHSA-3gw4-m5w7-v89c