OpenText eDirectory 9.2.3.0000 NLDAP allocation of resources

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in OpenText eDirectory. This issue affects some unknown processing of the component NLDAP. Executing a manipulation can lead to allocation of resources. This vulnerability is registered as CVE-2021-22532. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in OpenText eDirectory. It has been declared as critical. This vulnerability affects an unknown function of the component NLDAP. The manipulation with an unknown input leads to a allocation of resources vulnerability. The CWE definition for the vulnerability is CWE-770. The product 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

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

The advisory is available at netiq.com. This vulnerability was named CVE-2021-22532 since 01/05/2021. The exploitation appears to be easy. The attack can be initiated remotely. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1499 by the MITRE ATT&CK project.

Upgrading to version 9.2.4.0000 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.6
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 7.6
CNA Vector (OpenText): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Allocation of resources
CWE: CWE-770 / CWE-400 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: eDirectory 9.2.4.0000

Timelineinfo

01/05/2021 🔍
09/12/2024 +1345 days 🔍
09/12/2024 +0 days 🔍
09/20/2024 +8 days 🔍

Sourcesinfo

Advisory: netiq.com
Status: Confirmed

CVE: CVE-2021-22532 (🔍)
GCVE (CVE): GCVE-0-2021-22532
GCVE (VulDB): GCVE-100-277270

Entryinfo

Created: 09/12/2024 14:59
Updated: 09/20/2024 03:16
Changes: 09/12/2024 14:59 (64), 09/20/2024 03:16 (11)
Complete: 🔍
Cache ID: 216::103

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