Input validation error in Microsoft Windows and Windows Server - CVE-2022-32230

Vulnerability identifier: #VU64372

CSH Severity: Medium

CVSS v4: 8.7 [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]

CVE-ID: CVE-2022-32230

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

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 Windows SMB. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Microsoft Windows
Windows Server
Solutions Enabler
Unisphere 360
Unisphere for PowerMax
Unisphere for PowerMax Virtual Appliance
eVASA Provider Virtual Appliance
VASA Provider Standalone
Solutions Enabler Virtual Appliance

Install updates from vendor's website.

Solutions Enabler - update to 9.2.3.5
Solutions Enabler Virtual Appliance - update to 9.2.3.5
Unisphere 360 - update to 9.2.3.8
Unisphere for PowerMax - update to 9.2.3.20
Unisphere for PowerMax Virtual Appliance - update to 9.2.3.20
eVASA Provider Virtual Appliance - update to 9.2.4.11
VASA Provider Standalone - update to 9.2.4.21

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-32230

• Denial of service in Microsoft Windows SMB
• Multiple vulnerabilities in Dell products