What’s Vulnerable › Vulnerabilities

CVE-2021-22532: Possible NLDAP Denial of Service attack Vulnerability

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-09-12 · updated 2026-06-17
• Weakness: CWE-770

Description

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

Affected products

• OpenText eDirectory: before 9.2.4.0000 — fixed in 9.2.4.0000

How to fix

Upgrade to a fixed version: OpenText eDirectory 9.2.4.0000. Check the vendor advisory for mitigations.

References

• https://www.netiq.com/documentation/edirectory-92/edirectory925_releasenotes/data/edirectory925_releasenotes.html

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