CVE-2021-22532

Name: CVE-2021-22532
Creator: NVD / NIST
Published: 2024-09-12T13:15:08.837+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.37%

Last modified Jun 17, 2026

CVE-2021-22532 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Possible NLDAP Denial of Service attack Vulnerability in eDirectory has been discovered in OpenText™ eDirectory before 9.2.4.0000.. EPSS estimates a 0.37% chance of exploitation in the next 30 days.

Description

Possible NLDAP Denial of Service attack Vulnerability in eDirectory has been discovered in OpenText™ eDirectory before 9.2.4.0000.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

0.37%

28.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Microfocus	Edirectory	< 9.2.4.0000

References

https://www.netiq.com/documentation/edirectory-92/edirectory925_releasenotes/data/edirectory925_releasenotes.htmlVendor Advisory

Timeline

Published: Sep 12, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2021-22532?

Possible NLDAP Denial of Service attack Vulnerability in eDirectory has been discovered in OpenText™ eDirectory before 9.2.4.0000.

How severe is CVE-2021-22532?

CVE-2021-22532 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.37% probability of exploitation in the next 30 days.

How do I fix CVE-2021-22532?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-22532?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST