CVE-2021-32001

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.
References
Link Resource
https://bugzilla.suse.com/show_bug.cgi?id=1188453 Issue Tracking Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:suse:rancher_k3s:1.19.12:*:*:*:*:*:*:*
cpe:2.3:a:suse:rancher_k3s:1.20.8:*:*:*:*:*:*:*
cpe:2.3:a:suse:rancher_k3s:1.21.2:*:*:*:*:*:*:*
cpe:2.3:a:suse:rancher_rke2:1.19.12:*:*:*:*:*:*:*
cpe:2.3:a:suse:rancher_rke2:1.20.8:*:*:*:*:*:*:*
cpe:2.3:a:suse:rancher_rke2:1.21.2:*:*:*:*:*:*:*

History

14 Nov 2022, 19:30

Type Values Removed Values Added
CWE CWE-311 NVD-CWE-Other

09 Nov 2022, 15:15

Type Values Removed Values Added
Summary A Missing Encryption of Sensitive Data vulnerability in k3s, kde2 of 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. 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.
CWE CWE-327 CWE-311

05 Aug 2022, 12:21

Type Values Removed Values Added
CWE CWE-311 CWE-327

13 Aug 2021, 18:13

Type Values Removed Values Added
References (CONFIRM) https://bugzilla.suse.com/show_bug.cgi?id=1188453 - (CONFIRM) https://bugzilla.suse.com/show_bug.cgi?id=1188453 - Issue Tracking, Vendor Advisory
CPE cpe:2.3:a:suse:rancher_k3s:1.21.2:*:*:*:*:*:*:*
cpe:2.3:a:suse:rancher_rke2:1.19.12:*:*:*:*:*:*:*
cpe:2.3:a:suse:rancher_rke2:1.20.8:*:*:*:*:*:*:*
cpe:2.3:a:suse:rancher_rke2:1.21.2:*:*:*:*:*:*:*
cpe:2.3:a:suse:rancher_k3s:1.20.8:*:*:*:*:*:*:*
cpe:2.3:a:suse:rancher_k3s:1.19.12:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown
v2 : 4.0
v3 : 6.5

30 Jul 2021, 14:15

Type Values Removed Values Added
CWE CWE-311
Summary A Missing Encryption of Sensitive Data vulnerability in k3s, kde2 of 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. A Missing Encryption of Sensitive Data vulnerability in k3s, kde2 of 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.

28 Jul 2021, 10:23

Type Values Removed Values Added
New CVE

Information

Published : 2021-07-28 10:15

Updated : 2023-12-10 13:55


NVD link : CVE-2021-32001

Mitre link : CVE-2021-32001

CVE.ORG link : CVE-2021-32001


JSON object : View

Products Affected

suse

  • rancher_k3s
  • rancher_rke2
CWE
NVD-CWE-Other CWE-311

Missing Encryption of Sensitive Data