CVE-2021-4294
Timing attack in github.com/openshift/osin
5.9
MEDIUM
CVSS 3.1
EPSS 0.26%
Description
Client secret checks are vulnerable to timing attacks, which could permit an attacker to determine client secrets.
How to fix CVE-2021-4294
To remediate CVE-2021-4294, upgrade the affected package to a fixed version below.
- Go/github.com/openshift/osin—upgrade to 1.0.2-0.20210113124101-8612686d6dda or later
- Go/github.com/openshift/osin—upgrade to 1.0.2-0.20210113124101-8612686d6dda or later
Is CVE-2021-4294 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.0.2-0.20210113124101-8612686d6dda
- from 0, < 1.0.2-0.20210113124101-8612686d6dda
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |