Detections
Analytics
Siemens SIMATIC Devices Improper Input Validation (CVE-2024-27024)
high Tenable OT Security Plugin ID 503595
Synopsis
The remote OT asset is affected by a vulnerability.Description
Vulnerability in the Linux kernel: net/rds: WARNING in rds_conn_connect_if_down If connection isn't established yet, get_mr() will fail, trigger connection after get_mr().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-portal.siemens.com/productcert/html/ssa-265688.html
Plugin Details
Severity: High
ID: 503595
Version: 1.2
Type: remote
Family: Tenable.ot
Published: 10/27/2025
Updated: 10/29/2025
Supported Sensors: Tenable OT Security
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v3
Risk Factor: High
Base Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vulnerability Information
CPE: cpe:/o:siemens:simatic_s7-1500_tm_mfp
Required KB Items: Tenable.ot/Siemens
Exploit Ease: No known exploits are available
Patch Publication Date: 4/9/2024
Vulnerability Publication Date: 4/9/2024
Reference Information
CVE: CVE-2024-27024
CWE: 20