SB2023042804 - Multiple vulnerabilities in Dell iDRAC9 and iDRAC8

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2022-34435)

The vulnerability allows a remote user to compromise the affected system.

The vulnerability exists due to insufficient validation of user-supplied input in Racadm when the firmware lock-down configuration is set. A remote privileged user can bypass the firmware lock-down configuration and perform a firmware update.

2) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2022-34436)

The vulnerability allows a remote user to compromise the affected system.

The vulnerability exists due to insufficient validation of user-supplied input in Racadm when the firmware lock-down configuration is set. A remote privileged user can bypass the firmware lock-down configuration and perform a firmware update.

Remediation

Install update from vendor's website.

References

• https://www.dell.com/support/kbdoc/000205346
• https://www.dell.com/support/kbdoc/en-us/000205346/dsa-2022-265-dell-idrac8-and-dell-idrac9-security-update-for-a-racadm-vulnerability