CVE-2021-43394 - Vulnerability Details - OpenCVE

Description

Unisys OS 2200 Messaging Integration Services (NTSI) 7R3B IC3 and IC4, 7R3C, and 7R3D has an Incorrect Implementation of an Authentication Algorithm. An LDAP password is not properly validated.

Published: 2022-01-24

Score: 9.8 Critical

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

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

OR	cpe:2.3:a:unisys:messaging_integration_services:7r3b_ic3:::::::*
	cpe:2.3:a:unisys:messaging_integration_services:7r3b_ic4:::::::*
	cpe:2.3:a:unisys:messaging_integration_services:7r3c:::::::*
	cpe:2.3:a:unisys:messaging_integration_services:7r3d:::::::*

cpe:2.3:o:unisys:clearpath_2200:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-30329	Unisys OS 2200 Messaging Integration Services (NTSI) 7R3B IC3 and IC4, 7R3C, and 7R3D has an Incorrect Implementation of an Authentication Algorithm. An LDAP password is not properly validated.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00392.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=66

History

No history.

Subscriptions

Unisys Clearpath 2200 Messaging Integration Services

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-01-24T21:15:02.000Z

Updated: 2024-08-04T03:55:28.698Z

Reserved: 2021-11-04T00:00:00.000Z

Link: CVE-2021-43394

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-01-24T22:15:07.763

Modified: 2024-11-21T06:29:09.200

Link: CVE-2021-43394

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-287

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