CVE-2020-8564CWE-532

Docker config secrets leaked when file is malformed and loglevel >= 4

Medium · published December 7, 2020

CVSS v3.1
4.7
EPSS
0%
Percentile
39.5
In the wild
Unconfirmed
What it is

In Kubernetes clusters using a logging level of at least 4, processing a malformed docker config file will result in the contents of the docker config file being leaked, which can include pull secrets or other registry credentials. This affects < v1.19.3, < v1.18.10, < v1.17.13.

The record
Technical detail
CVSS v3.1
4.7 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00467 · 39.5th percentile
Weakness
CWE-532 · Insertion of Sensitive Information into Log File
Published
2020-12-07T22:00Z
EPSS history
Timeline
  • 07 DEC 22:00Z
    Docker config secrets leaked when file is malformed and loglevel >= 4
    cvelistv5