SB2024010955 - Multiple vulnerabilities in Microsoft Message Queuing
Published: January 9, 2024
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 4 vulnerabilities.
1) Information disclosure (CVE-ID: CVE-2024-20660)
CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/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 excessive data output by the application in the Microsoft Message Queuing. A remote user can gain unauthorized access to sensitive information on the system.
2) Input validation error (CVE-ID: CVE-2024-20661)
CWE-ID: CWE-20 - Improper input validation
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input in the Microsoft Message Queuing. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
3) Information disclosure (CVE-ID: CVE-2024-20664)
CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/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 excessive data output by the application in the Microsoft Message Queuing. A remote user can gain unauthorized access to sensitive information on the system.
4) Information disclosure (CVE-ID: CVE-2024-21314)
CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/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 excessive data output by the application in the Microsoft Message Queuing. A remote user can gain unauthorized access to sensitive information on the system.
Remediation
Install update from vendor's website.
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2024-20660
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2024-20661
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2024-20664
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2024-21314