8.8
High
CVE-2024-21373 SQL Server Native Client OLE DB Provider Remote Code Execution Vulnerability
Description
SQL Server Native Client OLE DB Provider Remote Code Execution Vulnerability
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Microsoft SQL Server 2017 (GDR) 14.0 | 14.0.0 → < 14.0.2056.2 | 14.0.2056.2 |
| Microsoft SQL Server 2019 (GDR) 15.0 | 15.0.0 → < 15.0.2116.2 | 15.0.2116.2 |
| Microsoft SQL Server 2016 Service Pack 3 (GDR) 13.0 | 13.0.0 → < 13.0.6441.1 | 13.0.6441.1 |
| Microsoft SQL Server 2016 Service Pack 3 Azure Connect Feature Pack 13.0 | 13.0.0 → < 13.0.7037.1 | 13.0.7037.1 |
| Microsoft SQL Server 2017 (CU 31) 14.0 | 14.0.0 → < 14.0.3471.2 | 14.0.3471.2 |
| Microsoft SQL Server 2022 (GDR) 16.0 | 16.0.0 → < 16.0.1121.4 | 16.0.1121.4 |
| Microsoft SQL Server 2019 for x64-based Systems (CU 27) 15.0 | 15.0.0 → < 15.0.4382.1 | 15.0.4382.1 |
| Microsoft SQL Server 2022 for (CU 13) 16.0 | 16.0.0 → < 16.0.4131.2 | 16.0.4131.2 |
Other CVEs of Microsoft SQL Server 2017 (GDR)
The 163 CVEs of Microsoft SQL Server 2017 (GDR) →
CVE-2026-94520
Use of externally-controlled format string in SQL Server allows an authorized attacker to deny service over a network
4.9
Medium
CVE-2026-94512
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network
8.8
High
CVE-2026-88089
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code locally
6.7
Medium
CVE-2026-88085
Heap-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges locally
6.4
Medium