Resource exhaustion in Microfocus Edirectory

CVE-2021-22532

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

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H.

EPSS exploit prediction

EPSS: 0.004 (28.2th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 28.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2021-22532: held from 0.004 to 0.004.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2021-22532?
CVE-2021-22532 is a high-severity vulnerability in Microfocus Edirectory, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.6/10. Published 2024-09-12.
How severe is CVE-2021-22532?
High severity. CVSS v3 base score is 7.6 out of 10.