CVE-2020-22570
7.5
HIGH
CVSS 3.1
EPSS 2.1%
Description
Memcached 1.6.0 before 1.6.3 allows remote attackers to cause a denial of service (daemon crash) via a crafted meta command.
How to fix CVE-2020-22570
To remediate CVE-2020-22570, upgrade the affected package to a fixed version below.
- Bitnami/memcached—upgrade to 1.6.3 or later
- Debian/memcached—upgrade to 1.6.3-1 or later
Is CVE-2020-22570 being exploited?
Low — EPSS is 2.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 1.6.0, < 1.6.3
- from 0, < 1.6.3-1
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 |