OpenText eDirectory <9.2.4 NLDAP DoS Vulnerability
CVE-2021-22532 Published on September 12, 2024

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

NVD

Vulnerability Analysis

CVE-2021-22532 is exploitable with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and a high impact on availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
LOW
Integrity Impact:
LOW
Availability Impact:
HIGH

Weakness Type

Allocation of Resources Without Limits or Throttling

The software allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.


Products Associated with CVE-2021-22532

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Micro Focus Edirectory
 

Affected Versions

OpenText eDirectory:

Exploit Probability

EPSS
0.40%
Percentile
60.22%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.