Multiple vulnerabilities in Microsoft ODBC Driver for SQL Server
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 3 |
| CVE-ID | CVE-2023-36420 CVE-2023-36785 CVE-2023-36730 |
| CWE-ID | CWE-20 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
Microsoft SQL Server Server applications / Database software Microsoft ODBC Driver for SQL Server on Windows Universal components / Libraries / Software for developers Microsoft ODBC Driver for SQL Server on macOS Universal components / Libraries / Software for developers Microsoft ODBC Driver for SQL Server on Linux Universal components / Libraries / Software for developers |
| Vendor | Microsoft |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
1) Input validation error
EUVDB-ID: #VU81798
Risk: Medium
CVSSv3.1: 7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-36420
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the system.
The vulnerability exists due to insufficient validation of user-supplied input in Microsoft ODBC Driver for SQL Server. A remote user can trick a victim to open a specially crafted file and execute arbitrary code on the target system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsMicrosoft SQL Server: before 2019 GDR 15.0.2104.1, 2019 CU22 15.0.4326.1, 2022 CU8 16.0.4080.1, 2022 GDR 16.0.1105.1, 2019 GDR 15.0.2104.1
Microsoft ODBC Driver for SQL Server on Windows: before 17.10.5.1, 18.6.0007.0, 17.10.5.1
Microsoft ODBC Driver for SQL Server on macOS: before 17.10.5.1, 18.3.2.1, 17.10.5.1
Microsoft ODBC Driver for SQL Server on Linux: before 17.10.5.1, 18.3.2.1, 17.10.5.1
CPE2.3- cpe:2.3:a:microsoft:microsoft_sql_server:*:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:odbc_driver_windows:*:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:odbc_driver_macos:*:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:odbc_driver_linux:*:*:*:*:*:*:*:*
http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-36420
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Input validation error
EUVDB-ID: #VU81802
Risk: High
CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-36785
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the system.
The vulnerability exists due to insufficient validation of user-supplied input in Microsoft ODBC Driver for SQL Server. A remote attacker can trick a victim to connect to a malicious SQL server and execute arbitrary code on the target system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsMicrosoft SQL Server: before 2019 GDR 15.0.2104.1, 2019 CU22 15.0.4326.1, 2022 CU8 16.0.4080.1, 2022 GDR 16.0.1105.1, 2019 GDR 15.0.2104.1
Microsoft ODBC Driver for SQL Server on Linux: before 17.10.5.1, 18.3.2.1, 17.10.5.1
Microsoft ODBC Driver for SQL Server on macOS: before 17.10.5.1, 18.3.2.1, 17.10.5.1
Microsoft ODBC Driver for SQL Server on Windows: before 17.10.5.1, 18.6.0007.0, 17.10.5.1
CPE2.3http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-36785
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) Input validation error
EUVDB-ID: #VU81801
Risk: High
CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-36730
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the system.
The vulnerability exists due to insufficient validation of user-supplied input in Microsoft ODBC Driver for SQL Server. A remote attacker can trick a victim to connect to a malicious SQL server via ODBC and execute arbitrary code on the target system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsMicrosoft SQL Server: before 2019 GDR 15.0.2104.1, 2019 CU22 15.0.4326.1, 2022 CU8 16.0.4080.1, 2022 GDR 16.0.1105.1, 2019 GDR 15.0.2104.1
Microsoft ODBC Driver for SQL Server on Linux: before 17.10.5.1, 18.3.2.1, 17.10.5.1
Microsoft ODBC Driver for SQL Server on macOS: before 17.10.5.1, 18.3.2.1, 17.10.5.1
Microsoft ODBC Driver for SQL Server on Windows: before 17.10.5.1, 18.6.0007.0, 17.10.5.1
CPE2.3http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-36730
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
