Detections
Analytics

Beckhoff TwinCAT/BSD Allocation of Resources Without Limits or Throttling (CVE-2024-41175)

medium Tenable OT Security Plugin ID 502381

Synopsis

The remote OT asset is affected by a vulnerability.

Description

The IPC-Diagnostics package included in TwinCAT/BSD is vulnerable to a local denial-of-service attack by a low privileged attacker.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

Refer to the vendor advisory.

See Also

https://cert.vde.com/en/advisories/VDE-2024-049/

http://www.nessus.org/u?04ae37fb

Plugin Details

Severity: Medium

ID: 502381

Version: 1.3

Type: remote

Family: Tenable.ot

Published: 9/12/2024

Updated: 10/8/2024

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.4

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

CVSS Score Source: CVE-2024-41175

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:beckhoff:twincat%2fbsd

Required KB Items: Tenable.ot/Beckhoff

Exploit Ease: No known exploits are available

Patch Publication Date: 8/27/2024

Vulnerability Publication Date: 8/27/2024

Reference Information

CVE: CVE-2024-41175

CWE: 770