SB2022051172 - Multiple vulnerabilities in Intel In-Band Manageability

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Main Vulnerability Database SB2022051172

SB2022051172 - Multiple vulnerabilities in Intel In-Band Manageability

Published: May 11, 2022

Security Bulletin ID SB2022051172
Severity
Medium
Patch available
YES
Number of vulnerabilities 3
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

Medium 67% Low 33%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 3 secuirty vulnerabilities.


1) Improper Authentication (CVE-ID: CVE-2021-0193)

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

The vulnerability exists due to an error in authentication process. A remote authenticated user can bypass authentication process and escalate privileges on the system.


2) Input validation error (CVE-ID: CVE-2021-33108)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to insufficient validation of user-supplied input. A local user can pass specially crafted input to the application and execute arbitrary code with elevated privileges.


3) Improper access control (CVE-ID: CVE-2021-0194)

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

The vulnerability exists due to improper access restrictions. A remote user can bypass implemented security restrictions and gain unauthorized access to the application.


Remediation

Install update from vendor's website.

References