CVE-2022-35253

✕ Withdrawn — historical dataHIGHPre-NVD 7.5
7.5CVSS

Hyperledger Fabric subject to Denial of Service via non-validated request

A vulnerability exists in Hyperledger Fabric < 2.4 could allow an attacker to construct a non-validated request that could cause a denial of service attack. The peer gateway service tries to extract channel and chaincode information from the signed proposal, but it doesn't check the proposal fields for validity. Therefore a malformed proposal might end up crashing the peer service. This issue has been patched in 2.4.6. There are no known workarounds.

CVSS v3
7.5
EchelonGraph score
Not yet assessedThis CVE record was withdrawn by its numbering authority, so there is no vulnerability to rate.
EPSS PROB
—
EPSS %ILE
—
KEV
—Not applicable: this CVE ID was withdrawn

Published

September 25, 2022

Last Modified

September 25, 2022

Frequently asked(4)

What is CVE-2022-35253?
CVE-2022-35253 is a rejected CVE ID: its record was withdrawn on December 20, 2022 and no longer describes a vulnerability. Reason given: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2022. Notes: none.
When was the CVE record for CVE-2022-35253 published?
The CVE record for CVE-2022-35253 was published on September 25, 2022. EchelonGraph's copy of the record carries a last-modified date of September 25, 2022; the record at its source may have been updated since.
What is the CVSS score of CVE-2022-35253?
CVE-2022-35253 has a CVSS base score of 7.5 (the CNA's own assessment, by github_m; NVD's own analysis pending).
How do I remediate CVE-2022-35253?
There is nothing to remediate under CVE-2022-35253: it is a rejected (withdrawn) CVE ID and no longer describes a vulnerability.