CVE-2021-43394

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.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.39%
Vendor Advisory unisys.com
Affected: n/a n/a
Published at:
Updated at:

References

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

Frequently Asked Questions

What is the severity of CVE-2021-43394?
CVE-2021-43394 has been scored as a critical severity vulnerability.
How to fix CVE-2021-43394?
To fix CVE-2021-43394, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-43394 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-43394 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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