CVE-2021-37519
5.5
MEDIUM
CVSS 3.1
EPSS 0.09%
Description
Buffer Overflow vulnerability in authfile.c memcached 1.6.9 allows attackers to cause a denial of service via crafted authenticattion file.
How to fix CVE-2021-37519
To remediate CVE-2021-37519, upgrade the affected package to a fixed version below.
- Bitnami/memcached—upgrade to 1.6.10 or later
- Debian/memcached—no fix listed
Is CVE-2021-37519 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.6.10
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |