SB20240910111 - Multiple vulnerabilities in Microsoft SQL Server

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Main Vulnerability Database SB20240910111

SB20240910111 - Multiple vulnerabilities in Microsoft SQL Server

Published: September 10, 2024

Security Bulletin ID SB20240910111
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 4
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 4 vulnerabilities.


1) Improper Null Termination (CVE-ID: CVE-2024-43474)

CWE-ID: CWE-170 - Improper Null Termination

CVSSv4: 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


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.


2) Improper privilege management (CVE-ID: CVE-2024-37980)

CWE-ID: CWE-269 - Improper Privilege Management

CVSSv4: 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


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.


3) Input validation error (CVE-ID: CVE-2024-37965)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 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


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.


4) Improper access control (CVE-ID: CVE-2024-37341)

CWE-ID: CWE-284 - Improper Access Control

CVSSv4: 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


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.


Remediation

Install update from vendor's website.

References