Access of Uninitialized Pointer Affecting eipstackgroup/opener package, versions [0,]


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
0.07% (33rd percentile)

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  • Snyk IDSNYK-UNMANAGED-EIPSTACKGROUPOPENER-3363146
  • published17 Mar 2023
  • disclosed17 Mar 2023
  • creditJared Rittle

Introduced: 17 Mar 2023

CVE-2022-43606  (opens in a new tab)
CWE-824  (opens in a new tab)

How to fix?

A fix was pushed into the master branch but not yet published.

Overview

Affected versions of this package are vulnerable to Access of Uninitialized Pointer such that 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 Scores

version 3.1