CVEvulnerability

CVE-2023-37195

4.4 MEDIUM Published 2023-10-10 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-10-10
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.4 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-400

Description

A vulnerability has been identified in SIMATIC CP 1604 (All versions), SIMATIC CP 1616 (All versions), SIMATIC CP 1623 (All versions), SIMATIC CP 1626 (All versions), SIMATIC CP 1628 (All versions). Affected devices insufficiently control continuous mapping of direct memory access (DMA) requests. This could allow local attackers with administrative privileges to cause a denial of service situation on the host. A physical power cycle is required to get the system working again.

Affected configurations

• siemens simatic cp 1604 firmware • siemens simatic cp 1616 firmware • siemens simatic cp 1623 firmware • siemens simatic cp 1626 firmware • siemens simatic cp 1628 firmware

Related

Weakness · CWE (1)

  • CWE-400 Uncontrolled Resource Consumption weakness

References