CVE-2025-32472

DoS attack by conducting a slowloris-type attack

Published Apr 28, 2025 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
The multiScan and picoScan are vulnerable to a denial-of-service (DoS) attack. A remote attacker can exploit this vulnerability by conducting a Slowloris-type attack, causing the web page to become unresponsive.

Remediation

Vendor Workaround

Please make sure that only trusted entities have access to the device. Furthermore, you should apply the following General Security Measures when operating the product to mitigate the associated security risk. The collected resources ”SICK Operating Guidelines” and ”ICS-CERT recommended practices on Industrial Security” could help to implement the general security practices. Additionally, the web server can be disabled via the CyberSecurity page in the UI.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-12578 The multiScan and picoScan are vulnerable to a denial-of-service (DoS) attack. A remote attacker can exploit this vulnerability by conducting a Slowloris-type attack, causing the web page to become unresponsive.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description The multiScan and picoScan are vulnerable to a denial-of-service (DoS) attack. A remote attacker can exploit this vulnerability by conducting a Slowloris-type attack, causing the web page to become unresponsive.
Title DoS attack by conducting a slowloris-type attack
Weaknesses CWE-400
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
SICK AG
Published
Updated
Apr 28, 2025, 4:30 PM
Reserved
Apr 9, 2025, 7:42 AM
Status
Deferred
Published
Apr 28, 2025, 1:15 PM
Modified
Jun 17, 2026, 9:12 AM