Vulnerability DatabaseCVE-2022-43755
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CVE-2022-43755
February 07, 2023
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.
Affected Packages
github.com/rancher/rancher (GO):
Affected version(s) >=v2.6.0 <v2.6.10
Fix Suggestion:
Update to version v2.6.10
github.com/rancher/rancher (GO):
Affected version(s) >=v2.7.0 <v2.7.1
Fix Suggestion:
Update to version v2.7.1
Related Resources (4)
https://github.com/rancher/rancher/security/advisories/GHSA-8c69-r38j-rpfj
https://bugzilla.suse.com/show_bug.cgi?id=1205297
https://nvd.nist.gov/vuln/detail/CVE-2022-43755
https://github.com/rancher/rancher
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CVSS v4
Base Score:
6.1
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
LOW
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.1
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
LOW
Availability
HIGH
Weakness Type (CWE)
Use of Insufficiently Random Values
CWE-330
Insufficient Entropy
CWE-331
EPSS
Base Score:
0.34