CVE-2022-311217.5HighCWE-20

CVE-2022-31121: Improper Input Validation in fabric hyperledger

hyperledger · fabric

Affected: hyperledger fabric · Exploitation: possible (1 to 10%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

2.1%probability of exploitation in the next 30 days

82nd percentile

050100

Higher than 82% of scored CVEs

7.5HighCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

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 checks for missing consensus messages and returns an error to the consensus client should the message be missing. Users are advised to upgrade to versions 2.2.7 or v2.4.5. There are no known workarounds for this issue.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

hyperledger · fabric< 2.2.7; >= 2.3.0, < 2.4.5

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Possible (1 to 10%). EPSS between 1% and 10%.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Improper Input Validation · Input Validation and Logic
Vendor: hyperledger
Published: July 2022
Band: Possible (1 to 10%), July 2022
Bounty reports: 1 disclosed on HackerOne

Disclosed bug bounty reports about CVE-2022-31121

The reports on HackerOne that name this CVE, with HackerOne's own outcome. Titles and metadata only.

Remote denial of service in HyperLedger FabricLinux Foundation Decentralized Trust · 2022 · high severityValid

CoverageNo articles yet

No CyberSIXT article names CVE-2022-31121 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.