As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.
Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity
This chapter describes all vulnerabilities (CVE-IDs) addressed in this security advisory.
Wherever applicable, it also documents the product-specific impact of the individual vulnerabilities.
Vulnerability CVE-2024-0056
Microsoft.Data.SqlClient and System.Data.SqlClient SQL Data Provider Security Feature Bypass Vulnerability
CVSS v3.1 Base Score
8.7
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
CWE
CWE-319: Cleartext Transmission of Sensitive Information
Vulnerability CVE-2024-20672
.NET Denial of Service Vulnerability
CVSS v3.1 Base Score
7.5
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
CWE-400: Uncontrolled Resource Consumption
Vulnerability CVE-2024-30105
.NET and Visual Studio Denial of Service Vulnerability
CVSS v3.1 Base Score
7.5
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
CWE-400: Uncontrolled Resource Consumption
Vulnerability CVE-2024-35264
.NET and Visual Studio Remote Code Execution Vulnerability
CVSS v3.1 Base Score
8.1
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
CWE-416: Use After Free
Vulnerability CVE-2024-38081
.NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability
CVSS v3.1 Base Score
7.3
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CWE
CWE-59: Improper Link Resolution Before File Access ('Link Following')
Vulnerability CVE-2024-38095
.NET and Visual Studio Denial of Service Vulnerability
CVSS v3.1 Base Score
7.5
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
CWE-20: Improper Input Validation
Vulnerability CVE-2024-43483
.NET, .NET Framework, and Visual Studio Denial of Service Vulnerability
CVSS v3.1 Base Score
7.5
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
CWE-407: Inefficient Algorithmic Complexity
Vulnerability CVE-2024-43485
.NET and Visual Studio Denial of Service Vulnerability
CVSS v3.1 Base Score
7.5
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
CWE-407: Inefficient Algorithmic Complexity
ADDITIONAL INFORMATION
For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT:
https://www.siemens.com/cert/advisories