PT-2023-23303 · Sick · Sick Ftmg Air Flow Sensor

Published 2023-05-15 · Updated 2023-05-25 · CVE-2023-31409

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions SICK FTMg AIR FLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526

Description The issue allows a remote attacker to influence the availability of the webserver by invoking a Slowloris style attack via HTTP requests. This can be achieved by sending specific HTTP requests to the webserver, potentially leading to uncontrolled resource consumption.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2023-31409

Affected Products

Sick Ftmg Air Flow Sensor

References · 7

• https://osv.dev/vulnerability/CVE-2023-31409 · Vendor Advisory
• https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.json · Vendor Advisory
• https://sick.com/.well-known/csaf/white/2023/sca-2023-0004.pdf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-31409 · Security Note
• https://sick.com/psirt · Vendor Advisory
• https://t.me/cvenotify/50434 · Telegram Post
• https://t.me/cibsecurity/64089 · Telegram Post