CVEvulnerability

CVE-2021-32001

6.5 MEDIUM Published 2021-07-28 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-07-28
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:L/Au:S/C:P/I:N/A:N
Weaknesses
CWE-311

Description

K3s in SUSE Rancher allows any user with direct access to the datastore, or a copy of a datastore backup, to extract the cluster's confidential keying material (cluster certificate authority private keys, secrets encryption configuration passphrase, etc.) and decrypt it, without having to know the token value. This issue affects: SUSE Rancher K3s version v1.19.12+k3s1, v1.20.8+k3s1, v1.21.2+k3s1 and prior versions; RKE2 version v1.19.12+rke2r1, v1.20.8+rke2r1, v1.21.2+rke2r1 and prior versions.

Affected configurations

• suse rancher k3s 1.19.12 • suse rancher k3s 1.20.8 • suse rancher k3s 1.21.2 • suse rancher rke2 1.19.12 • suse rancher rke2 1.20.8 • suse rancher rke2 1.21.2

Related

Weakness · CWE (1)

  • CWE-311 Missing Encryption of Sensitive Data weakness

References