CVE-2022-43606

2023-03-1621:15:11

CWE-824

talos

web.nvd.nist.gov

cve-2022-43606

use-of-uninitialized-pointer

eip stack group opener

ethernet/ip

vulnerability

nvd

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

35.7%

JSON

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.

Affected configurations

Nvd

Vulners

Node

opener_projectopenerRange<2022-10-18

VendorProductVersionCPE
opener_projectopener*cpe:2.3:a:opener_project:opener:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
opener_project	opener	*	cpe:2.3:a:opener_project:opener::::::::

CNA Affected

[
  {
    "vendor": "EIP Stack Group",
    "product": "OpENer",
    "versions": [
      {
        "version": "development commit 58ee13c",
        "status": "affected"
      }
    ]
  }
]