CVE-2020-12603
7.5
HIGH
CVSS 3.1
EPSS 0.79%
Description
Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when proxying HTTP/2 requests or responses with many small (i.e. 1 byte) data frames.
How to fix CVE-2020-12603
To remediate CVE-2020-12603, upgrade the affected package to a fixed version below.
- Bitnami/envoy—upgrade to 1.12.5 or later
Is CVE-2020-12603 being exploited?
Low — EPSS is 0.8%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.12.5, >= 1.13.2, < 1.13.3, >= 1.14.2, < 1.14.3
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 |