Multiple vulnerabilities in Microsoft SQL Server



Risk Medium
Patch available YES
Number of vulnerabilities 4
CVE-ID CVE-2024-43474
CVE-2024-37980
CVE-2024-37965
CVE-2024-37341
CWE-ID CWE-170
CWE-269
CWE-20
CWE-284
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Microsoft SQL Server
Server applications / Database software

Vendor Microsoft

Security Bulletin

This security bulletin contains information about 4 vulnerabilities.

1) Improper Null Termination

EUVDB-ID: #VU97038

Risk: Medium

CVSSv4.0: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-43474

CWE-ID: CWE-170 - Improper Null Termination

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to improper null termination in Microsoft SQL Server. A remote user can gain unauthorized access to sensitive information on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Microsoft SQL Server: before 14.0.2060.1 14.0.2060.1, 14.0.3475.1 14.0.3475.1, 15.0.2120.1 15.0.2120.1, 14.0.2060.1 14.0.2060.1

CPE2.3 External links

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2024-43474


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) Improper privilege management

EUVDB-ID: #VU97041

Risk: Medium

CVSSv4.0: 6.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-37980

CWE-ID: CWE-269 - Improper Privilege Management

Exploit availability: No

Description

The vulnerability allows a remote attacker to escalate privileges.

The vulnerability exists due to improper privilege management in Microsoft SQL Server. A remote user can escalate privileges.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Microsoft SQL Server: before 13.0.6445.1 13.0.6445.1, 13.0.7040.1 13.0.7040.1, 14.0.2060.1 14.0.2060.1, 14.0.3475.1 14.0.3475.1, 15.0.2120.1 15.0.2120.1, 16.0.1125.1 16.0.1125.1, 13.0.6445.1 13.0.6445.1, 13.0.6445.1 13.0.6445.1, 13.0.6445.1 13.0.6445.1

CPE2.3
External links

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2024-37980


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.

3) Input validation error

EUVDB-ID: #VU97040

Risk: Medium

CVSSv4.0: 6.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-37965

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to escalate privileges on the system.

The vulnerability exists due to insufficient validation of user-supplied input in Microsoft SQL Server. A remote user can pass specially crafted input to the application and gain elevated privileges on the target system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Microsoft SQL Server: before 13.0.6445.1 13.0.6445.1, 13.0.7040.1 13.0.7040.1, 14.0.2060.1 14.0.2060.1, 14.0.3475.1 14.0.3475.1, 15.0.2120.1 15.0.2120.1, 16.0.1125.1 16.0.1125.1, 13.0.6445.1 13.0.6445.1, 13.0.6445.1 13.0.6445.1, 13.0.6445.1 13.0.6445.1

CPE2.3
External links

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2024-37965


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.

4) Improper access control

EUVDB-ID: #VU97039

Risk: Medium

CVSSv4.0: 6.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-37341

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions in Microsoft SQL Server. A remote user can bypass implemented security restrictions and gain elevated privileges.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Microsoft SQL Server: before 13.0.6445.1 13.0.6445.1, 13.0.7040.1 13.0.7040.1, 14.0.2060.1 14.0.2060.1, 14.0.3475.1 14.0.3475.1, 15.0.2120.1 15.0.2120.1, 16.0.1125.1 16.0.1125.1, 13.0.6445.1 13.0.6445.1, 13.0.6445.1 13.0.6445.1, 13.0.6445.1 13.0.6445.1

CPE2.3
External links

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2024-37341


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.



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