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ABBCVELIST:CVE-2022-43762

HistoryFeb 08, 2023 - 10:06 a.m.

CVE-2022-43762 Memory leak when receiving messages in APROL Tbase server

2023-02-0810:06:06

CWE-119

ABB

www.cve.org

cve-2022-43762

memory leak

aprol tbase server

lack of verification

b&r

versions < r 4.2-07

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

9.6 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

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

9.6 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

54.2%

JSON

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