CVE-2020-11090PYSEC-2020-47GHSA-3GW4-M5W7-V89C
Uncontrolled Resource Consumption in Indy Node
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 1.12.3
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
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.
Timeline
- CVE published
- Record last updated
Affected versions
- Hyperledger Indy Node
1.12.2
- indy-nodePyPI
fixed in 1.12.3
- indy-nodePyPI
From 1.12.2 · fixed in 1.12.3