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…
Does this matter?
Lower severity and a low EPSS score (0.39%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 6.8 MEDIUMCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
- EPSS
- 0.39% probability · 32th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-319
- Affected
- suse/rancher
- Source
- meissner@suse.de
References
- https://bugzilla.suse.com/show_bug.cgi?id=1199443Issue Tracking, Third Party Advisory
- https://github.com/rancher/rancher/security/advisories/GHSA-vrph-m5jj-c46cExploit, Third Party Advisory
- https://bugzilla.suse.com/show_bug.cgi?id=1199443Issue Tracking, Third Party Advisory
- https://github.com/rancher/rancher/security/advisories/GHSA-vrph-m5jj-c46cExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.