CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2020-11090
High (7.5) in linuxfoundation indy-node. EPSS 2.2% chance of exploitation in the next 30 days. Fixed in indy-node 1.12.3.
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.
Severity
- EPSS
- 2.2% chance of exploitation in the next 30 days; higher than 82% of CVEs (scores of 2026-10-31)
- CWE
- CWE-400
- Published
- Modified
- Record from
- the NVD, synced
Affected
- linuxfoundation:indy-node
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-3gw4-m5w7-v89c | PyPI | indy-node | >=1.12.2 <1.12.3 | 1.12.3 |
| PYSEC-2020-47 | PyPI | indy-node | <1.12.3 | 1.12.3 |
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://github.com/hyperledger/indy-node/security/advisories/GHSA-3gw4-m5w7-v89c