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CVE-2023-37195

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CVE-2023-37195

Published: Oct 10, 2023

Modified: Sep 19, 2024

PUBLISHED

CVSS v3.1

4.4

MEDIUM

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.

VendorProductVersions

Siemens

SIMATIC CP 1604

affected
All versions

Siemens

SIMATIC CP 1616

affected
All versions

Siemens

SIMATIC CP 1623

affected
All versions

Siemens

SIMATIC CP 1626

affected
All versions

Siemens

SIMATIC CP 1628

affected
All versions

Weaknesses (CWE)

CWE-400

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

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