CVE-2021-33589 - Vulnerability Details - OpenCVE

Description

Ribose RNP before 0.15.1 does not implement a required step in a cryptographic algorithm, resulting in weaker encryption than on the tin of the algorithm.

Published: 2023-04-21

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:ribose:rnp:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-20274	Ribose RNP before 0.15.1 does not implement a required step in a cryptographic algorithm, resulting in weaker encryption than on the tin of the algorithm.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00262.

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://open.ribose.com/advisories/ra-2021-05-30/#CVE-2021-33589
https://www.ribose.com/feedback/security

History

Tue, 04 Feb 2025 22:15:00 +0000

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

Subscriptions

Ribose Rnp

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-04-21T00:00:00.000Z

Updated: 2025-02-04T21:22:34.496Z

Reserved: 2021-05-27T00:00:00.000Z

Link: CVE-2021-33589

Vulnrichment

Updated: 2024-08-03T23:50:43.086Z

NVD

Status : Modified

Published: 2023-04-21T12:15:07.390

Modified: 2025-02-04T22:15:38.970

Link: CVE-2021-33589

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-522

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