CVE-2022-21951
Medium
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.
SeverityMedium
CVSS6.8
Exploit probability—
Product
Suse Rancher
PublishedMay 25, 2022
First seenMay 25, 2022
Weakness typeCWE-319CWE-319
How to fix
Update
- suse rancher2.5.14, 2.6.5 or later
- github.com/rancher/rancher2.6.5, 2.5.14 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| suse rancher | 2.5.0 ≤ v < 2.5.14, 2.6.0 ≤ v < 2.6.5 | 2.5.14, 2.6.5 |
| github.com/rancher/rancherGo | 2.6.0 ≤ v < 2.6.5, 2.5.0 ≤ v < 2.5.14 | 2.6.5, 2.5.14 |
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