CVE-2022-21951 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2022-21951 Interim 1 7 2025-08-14T00:15:20Z current 2022-05-24T23:50:13Z 2025-08-14T00:15:20Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2022-21951 A Cleartext Transmission of Sensitive Information vulnerability in SUSE Rancher, Rancher allows attackers on the network to read and change network data due to missing encryption of data transmitted via the network when a cluster is created from an RKE template with the CNI value overridden This issue affects: SUSE Rancher Rancher versions prior to 2.5.14; Rancher versions prior to 2.6.5. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://github.com/rancher/rancher/security/advisories/GHSA-vrph-m5jj-c46c E-Mail link for GHSA-vrph-m5jj-c46c https://www.suse.com/support/security/rating/ SUSE Security Ratings A Cleartext Transmission of Sensitive Information vulnerability in SUSE Rancher, Rancher allows attackers on the network to read and change network data due to missing encryption of data transmitted via the network when a cluster is created from an RKE template with the CNI value overridden This issue affects: SUSE Rancher Rancher versions prior to 2.5.14; Rancher versions prior to 2.6.5. CVE-2022-21951 important 3.6 AV:N/AC:H/Au:S/C:P/I:P/A:N 6.8 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N