CVE-2022-43606

A use-of-uninitialized-pointer vulnerability exists in the Forward Open connection_management_entry functionality of EIP Stack Group OpENer development commit 58ee13c. A specially-crafted EtherNet/IP request can lead to use of a null pointer, causing the server to crash. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1663	Exploit Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1663	Exploit Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1663

Configurations

Configuration 1 (hide)

cpe:2.3:a:opener_project:opener:*:*:*:*:*:*:*:*

History

21 Nov 2024, 07:26

Type	Values Removed	Values Added
References		() https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1663 -
References	~~() https://talosintelligence.com/vulnerability_reports/TALOS-2022-1663 - Exploit, Third Party Advisory~~	() https://talosintelligence.com/vulnerability_reports/TALOS-2022-1663 - Exploit, Third Party Advisory

Information

Published : 2023-03-16 21:15

Updated : 2024-11-21 07:26

NVD link : CVE-2022-43606

Mitre link : CVE-2022-43606

CVE.ORG link : CVE-2022-43606

JSON object : View

Products Affected

opener_project

opener

CWE

CWE-824

Access of Uninitialized Pointer

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