Detections
Analytics

SEH Computertechnik UTN Server PRO and INU-100 Denial of Service (CVE-2024-5422)

high Tenable OT Security Plugin ID 502377

Synopsis

The remote OT asset is affected by a vulnerability.

Description

An uncontrolled resource consumption of file descriptors in SEH Computertechnik utnserver Pro, SEH Computertechnik utnserver ProMAX, SEH Computertechnik INU-100 allows DoS via HTTP.This issue affects utnserver Pro, utnserver ProMAX, INU-100 version 20.1.22 and below.

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

Solution

SEH Computertechnik customers need to upgrade the firmware to the latest version available

See Also

http://www.nessus.org/u?56652e47

https://nvd.nist.gov/vuln/detail/CVE-2024-5422

Plugin Details

Severity: High

ID: 502377

Version: 1.5

Type: remote

Family: Tenable.ot

Published: 9/4/2024

Updated: 9/18/2024

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.9

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

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

CVSS v4

Risk Factor: High

Base Score: 7.1

Threat Score: 5.7

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L

Vulnerability Information

CPE: cpe:/h:seh:inu-100, cpe:/h:seh:utnserver_pro, cpe:/h:seh:utnserver_promax

Required KB Items: Tenable.ot/SEH

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/4/2024

Vulnerability Publication Date: 6/4/2024

Reference Information

CVE: CVE-2024-5422

CWE: 400