CVE-2022-34038
7.5
HIGH
CVSS 3.1
EPSS 0.46%
Description
Etcd v3.5.4 allows remote attackers to cause a denial of service via function PageWriter.write in pagewriter.go. NOTE: the vendor's position is that this is not a vulnerability.
How to fix CVE-2022-34038
To remediate CVE-2022-34038, upgrade the affected package to a fixed version below.
- Bitnami/etcd—upgrade to 3.5.5 or later
- Debian/etcd—no fix listed
Is CVE-2022-34038 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 3.5.4, < 3.5.5
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |