CVEvulnerability
CVE-2020-11090
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-06-11
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-400
Description
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.
Affected configurations
• linuxfoundation indy-node 1.12.2
Related
Weakness · CWE (1)
- CWE-400 Uncontrolled Resource Consumption weakness
References
- https://github.com/hyperledger/indy-node/blob/master/CHANGELOG.md#1123 Release Notes, Third Party Advisory
- https://github.com/hyperledger/indy-node/security/advisories/GHSA-3gw4-m5w7-v89c Third Party Advisory
- https://pypi.org/project/indy-node/1.12.3/ Third Party Advisory
- https://github.com/hyperledger/indy-node/blob/master/CHANGELOG.md#1123 Release Notes, Third Party Advisory
- https://github.com/hyperledger/indy-node/security/advisories/GHSA-3gw4-m5w7-v89c Third Party Advisory
- https://pypi.org/project/indy-node/1.12.3/ Third Party Advisory