CVEvulnerability

CVE-2020-8551

6.5 MEDIUM Published 2020-03-27 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-03-27
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.3 MEDIUM — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
3.3 LOW — AV:A/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-770, CWE-789

Description

The Kubelet component in versions 1.15.0-1.15.9, 1.16.0-1.16.6, and 1.17.0-1.17.2 has been found to be vulnerable to a denial of service attack via the kubelet API, including the unauthenticated HTTP read-only API typically served on port 10255, and the authenticated HTTPS API typically served on port 10250.

Affected configurations

• kubernetes kubernetes (>= 1.15.0 <= 1.15.9) • kubernetes kubernetes (>= 1.16.0 <= 1.16.6) • kubernetes kubernetes (>= 1.17.0 <= 1.17.2) • fedoraproject fedora 32

Related

Weakness · CWE (2)

  • CWE-770 Allocation of Resources Without Limits or Throttling weakness
  • CWE-789 Memory Allocation with Excessive Size Value weakness

References