Improper input validation in Hyperledger Fabric
CVE-2022-31121
Hyperledger Fabric is a permissioned distributed ledger framework. In affected versions if a consensus client sends a malformed consensus request to an orderer it may crash the orderer node. A fix has been added in commit 0f1835949 which c…
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.019 (77.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Hyperledger Fabric — versions < 2.2.7, >= 2.3.0, < 2.4.5
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Third Party Advisory, Issue Tracking)
- security-advisories@github.com (Patch, Third Party Advisory, x_refsource_MISC)
- security-advisories@github.com (Third Party Advisory, x_refsource_MISC, Release Notes)
- security-advisories@github.com (Third Party Advisory, x_refsource_MISC, Release Notes)
Frequently asked questions
- What is CVE-2022-31121?
- CVE-2022-31121 is a high-severity vulnerability in Hyperledger Fabric, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2022-07-07.
- How severe is CVE-2022-31121?
- High severity. CVSS v3 base score is 7.5 out of 10.