Heap-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges over a network.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products 8
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Microsoft Sql_Server_2017
cpe:2.3:a:microsoft:sql_server_2017:*:*:*:*:*:*:x64:*
|
— |
14.0.2130.4
|
|
Microsoft Sql_Server_2017
cpe:2.3:a:microsoft:sql_server_2017:*:*:*:*:*:*:x64:*
|
14.0.3006.16
|
14.0.3550.4
|
|
Microsoft Sql_Server_2019
cpe:2.3:a:microsoft:sql_server_2019:*:*:*:*:*:*:x64:*
|
— |
15.0.2190.7
|
|
Microsoft Sql_Server_2019
cpe:2.3:a:microsoft:sql_server_2019:*:*:*:*:*:*:x64:*
|
15.0.4003.23
|
15.0.4490.9
|
|
Microsoft Sql_Server_2022
cpe:2.3:a:microsoft:sql_server_2022:*:*:*:*:*:*:x64:*
|
— |
16.0.1200.5
|
|
Microsoft Sql_Server_2022
cpe:2.3:a:microsoft:sql_server_2022:*:*:*:*:*:*:x64:*
|
16.0.4003.1
|
16.0.4275.2
|
|
Microsoft Sql_Server_2025
cpe:2.3:a:microsoft:sql_server_2025:*:*:*:*:*:*:x64:*
|
— |
17.0.1135.8
|
|
Microsoft Sql_Server_2025
cpe:2.3:a:microsoft:sql_server_2025:*:*:*:*:*:*:x64:*
|
17.0.4006.2
|
17.0.4085.5
|