Description
Heap-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges over a network.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
E
Unchanged
RL
O
RC
Changed
Affected products
- Microsoft / Microsoft SQL Server 2017 for x64-based Systems (CU31)14.0.3006.16 – 14.0.3560.2
- Microsoft / Microsoft SQL Server 2017 (GDR)14.0.0 – 14.0.2140.2
- Microsoft / Microsoft SQL Server 2019 for x64-based Systems (CU32)15.0.4003.23 – 15.0.4500.2
- Microsoft / Microsoft SQL Server 2019 (GDR)15.0.0 – 15.0.2200.2
- Microsoft / Microsoft SQL Server 2022 for x64-based Systems (CU27)16.0.4003.1 – 16.0.4305.5
- Microsoft / Microsoft SQL Server 2022 (GDR)16.0.0 – 16.0.1210.3
- Microsoft / Microsoft SQL Server 2025 (CU8)
- Microsoft / Microsoft SQL Server 2025 for x64-based Systems (CU9)17.0.4006.2 – 17.0.5015.4
- Microsoft / Microsoft SQL Server 2025 for x64-based Systems (GDR)17.0.1050.2 – 17.0.1145.4
References
Updated 40m ago · 8 sources