CVEvulnerability

CVE-2018-4851

8.2 HIGH Published 2018-07-03 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-07-03
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
8.2 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
CVSS 2.0 ([email protected])
8.5 HIGH — AV:N/AC:L/Au:N/C:N/I:P/A:C
Weaknesses
CWE-20, CWE-399

Description

A vulnerability has been identified in SICLOCK TC100 (All versions) and SICLOCK TC400 (All versions). An attacker with network access to the device could cause a Denial-of-Service condition by sending certain packets to the device, causing potential reboots of the device. The core functionality of the device could be impacted. The time serving functionality recovers when time synchronization with GPS devices or other NTP servers are completed.

Affected configurations

• siemens siclock tc400 firmware • siemens siclock tc100 firmware

Related

Weakness · not in database (1)

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References