PT-2022-15200 · Suse · Suse Rancher

Maxsokolovsky · Published 2022-05-25 · Updated 2026-03-03 · CVE-2022-21951

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions SUSE Rancher versions prior to 2.5.14 SUSE Rancher versions prior to 2.6.5

Description A Cleartext Transmission of Sensitive Information issue in SUSE 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.

Recommendations For versions prior to 2.5.14, update to version 2.5.14 or later. For versions prior to 2.6.5, update to version 2.6.5 or later.

Exploit

Fix

Cleartext Transmission of Sensitive Information

Missing Encryption of Sensitive Data

Weakness Enumeration

CWE-319

CWE-311

Related Identifiers

CVE-2022-21951

GHSA-VRPH-M5JJ-C46C

Affected Products

Suse Rancher

References · 7

• 🔥 https://github.com/rancher/rancher/security/advisories/GHSA-vrph-m5jj-c46c · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-21951 · Security Note
• https://osv.dev/vulnerability/GHSA-vrph-m5jj-c46c · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-21951 · Vendor Advisory
• https://github.com/rancher/rancher · Note
• https://t.me/cvenotify/94819 · Telegram Post
• https://bugzilla.suse.com/show_bug.cgi?id=1199443 · Note