CVE-2020-11090

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Summary

CVECVE-2020-11090
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-06-11 00:15:00 UTC
Updated2020-06-22 16:36:00 UTC
DescriptionIn 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.

Risk And Classification

Problem Types: CWE-400

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Linuxfoundation Indy-node 1.12.2 All All All
Application Linuxfoundation Indy-node 1.12.2 All All All

References

ReferenceSourceLinkTags
Malformed TAA in a transaction causes view change · Advisory · hyperledger/indy-node · GitHub CONFIRM github.com Third Party Advisory
indy-node/CHANGELOG.md at master · hyperledger/indy-node · GitHub MISC github.com Release Notes, Third Party Advisory
indy-node · PyPI MISC pypi.org Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 983075 Python (pip) Security Update for indy-node (GHSA-3gw4-m5w7-v89c)
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