CVE-2025-59459: Denial-of-service (DoS) via resource consumption
Published Oct 27, 2025
·Updated
An attacker that gains SSH access to an unprivileged account may be able to disrupt services (including SSH), causing persistent loss of availability.
Affected Software
2 affected components
All of the following
SICK Tloc100-100 Firmware<7.1.1
SICK Tloc100-100
Remediation
Information
Users are strongly recommended to upgrade to the latest release of TLOC100-100 (>= 7.1.1).
Event History
Oct 27, 2025
CVE Published
via MITRE·10:09 AM
Data Sourced
via MITRE·10:09 AM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·11:15 AM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-59459?
CVE-2025-59459 has a severity rating that categorizes it as a risk to service availability through unauthorized SSH access.
2
How do I fix CVE-2025-59459?
To fix CVE-2025-59459, ensure that SSH access is restricted and utilize strong authentication measures for unprivileged accounts.
3
What are the consequences of CVE-2025-59459?
The consequences of CVE-2025-59459 include potential disruption of services, including SSH, leading to a loss of availability.
4
Which systems are affected by CVE-2025-59459?
CVE-2025-59459 primarily affects the SICK Tloc100-100 Firmware versions up to 7.1.1.
5
Who is at risk from CVE-2025-59459?
Users with unprivileged accounts that can gain SSH access to the affected systems are at risk from CVE-2025-59459.