CVE-2022-43755 - Vulnerability Details - OpenCVE

Description

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.

Published: 2023-02-07

Score: 7.1 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

SUSE

Rancher

affected

Version	Status	Constraints
`Rancher`	affected	< 2.6.10

Configuration 1 [-]

OR	cpe:2.3:a:suse:rancher::::::::
	cpe:2.3:a:suse:rancher::::::::

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-0404	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.
Github GHSA	GHSA-8c69-r38j-rpfj	Rancher cattle-token is predictable

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact Low

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00335.

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://bugzilla.suse.com/show_bug.cgi?id=1205297

History

Tue, 25 Mar 2025 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Suse Rancher

MITRE

Status: PUBLISHED

Assigner: suse

Published: 2023-02-07T00:00:00.000Z

Updated: 2025-03-25T15:37:45.361Z

Reserved: 2022-10-26T00:00:00.000Z

Link: CVE-2022-43755

Vulnrichment

Updated: 2024-08-03T13:40:06.266Z

NVD

Status : Modified

Published: 2023-02-07T13:15:09.633

Modified: 2024-11-21T07:27:09.887

Link: CVE-2022-43755

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-331

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