CVE-2025-59463

Denial-of-service (DoS) via chunk size mismatch

Published Oct 27, 2025 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
An attacker may cause chunk-size mismatches that block file transfers and prevent subsequent transfers.

Analysis

No analysis available yet

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.

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Sick tloc100-100 Firmware
CPEs cpe:2.3:h:sick:tloc100-100:-:*:*:*:*:*:*:*
cpe:2.3:o:sick:tloc100-100_firmware:*:*:*:*:*:*:*:*
Vendors & Products Sick tloc100-100 Firmware
Type Values Removed Values Added
First Time appeared Sick
Sick tloc100-100
Vendors & Products Sick
Sick tloc100-100
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
SICK AG
Published
Updated
Oct 27, 2025, 6:05 PM
Reserved
Sep 16, 2025, 1:38 PM
Status
Analyzed
Published
Oct 27, 2025, 11:15 AM
Modified
Oct 8, 2026, 11:10 AM