KLA48844
Multiple vulnerabilities in Microsoft SQL Server

Updated: 09/29/2023
Detect date
?
04/11/2023
Severity
?
High
Description

Multiple vulnerabilities were found in Microsoft SQL Server. Malicious users can exploit these vulnerabilities to execute arbitrary code.

Below is a complete list of vulnerabilities:

  1. A remote code execution vulnerability in Microsoft SQL Server can be exploited remotely to execute arbitrary code.
  2. A remote code execution vulnerability in Microsoft ODBC and OLE DB can be exploited remotely to execute arbitrary code.
Affected products

Microsoft OLE DB Driver 19 for SQL Server
Microsoft SQL Server 2022 for x64-based Systems (GDR)
Microsoft SQL Server 2014 Service Pack 3 for 32-bit Systems (GDR)
Microsoft SQL Server 2019 for x64-based Systems (GDR)
Microsoft SQL Server 2016 for x64-based Systems Service Pack 3 Azure Connectivity Pack
Microsoft SQL Server 2016 for x64-based Systems Service Pack 3 (GDR)
Microsoft SQL Server 2017 for x64-based Systems (GDR)
Microsoft SQL Server 2014 Service Pack 3 for x64-based Systems (GDR)
Microsoft OLE DB Driver 18 for SQL Server
Microsoft SQL Server 2017 for x64-based Systems (CU 31)
Microsoft SQL Server 2019 for x64-based Systems (CU 18)
Microsoft ODBC Driver 17 for SQL Server
Microsoft SQL Server 2014 Service Pack 3 for x64-based Systems (CU 4)
Microsoft SQL Server 2014 Service Pack 3 for 32-bit Systems (CU 4)
Microsoft ODBC Driver 18 for SQL Server

Solution

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

Original advisories

CVE-2023-23384
CVE-2023-23375
CVE-2023-28304

Impacts
?
ACE 
[?]
Related products
Microsoft SQL Server
CVE-IDS
?
CVE-2023-233845.0Warning
CVE-2023-233755.0Warning
CVE-2023-283045.0Warning
KB list

5021124
5021037
5021129
5021125
5021127
5021126
5021045
5021128
5021522

Microsoft official advisories
Microsoft Security Update Guide
Find out the statistics of the vulnerabilities spreading in your region