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[email protected]CVE-2022-43762

HistoryFeb 08, 2023 - 11:15 a.m.

CVE-2022-43762

2023-02-0811:15:10

CWE-119

[email protected]

web.nvd.nist.gov

nvd

cve-2022-43762

b&r aprol

tbase server

memory leaks

security vulnerability

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

54.2%

JSON

Lack of verification in B&R APROL
Tbase server versions < R 4.2-07 may lead to memory leaks when receiving messages

Affected configurations

NVD

Node

br-automationindustrial_automation_aprolRange<r4.2-07

CPENameOperatorVersion
br-automation:industrial_automation_aprolbr-automation industrial automation aprolltr4.2-07

CPE	Name	Operator	Version
br-automation:industrial_automation_aprol	br-automation industrial automation aprol	lt	r4.2-07

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "B&R APROL",
    "vendor": "B&R Industrial Automation",
    "versions": [
      {
        "status": "affected",
        "version": "< R 4.2-07"
      }
    ]
  }
]

References

www.br-automation.com/downloads_br_productcatalogue/assets/1674823095245-en-original-1.0.pdf

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

54.2%

JSON

Related for CVE-2022-43762

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