CVE Vulnerabilities

CVE-2022-43755

Insufficient Entropy

Published: Feb 07, 2023 | Modified: Feb 16, 2023
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

A Insufficient Entropy vulnerability in SUSE Rancher allows attackers that gained knowledge of the cattle-token to continue abusing this even after the token was renewed. This issue affects: SUSE Rancher Rancher versions prior to 2.6.10; Rancher versions prior to 2.7.1.

Weakness

The product uses an algorithm or scheme that produces insufficient entropy, leaving patterns or clusters of values that are more likely to occur than others.

Affected Software

Name Vendor Start Version End Version
Rancher Suse 2.6.0 (including) 2.6.10 (excluding)
Rancher Suse 2.7.0 (including) 2.7.1 (excluding)

Potential Mitigations

References