Intel® VROC Software Advisory

Summary:

Potential security vulnerabilities in some Intel® Virtual RAID on CPU (VROC) software may allow escalation of privilege. Intel is releasing software updates to mitigate these potential vulnerabilities.

Vulnerability Details:

CVEID: CVE-2023-31271

Description: Improper access control in some Intel® VROC software before version 8.0.8.1001 may allow an authenticated user to potentially enable escalation of privilege via local access.

CVSS Base Score: 6.7 Medium

CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

CVEID: CVE-2023-32646

Description: Uncontrolled search path element in some Intel® VROC software before version 8.0.8.1001 may allow an authenticated user to potentially enable escalation of privilege via local access.

CVSS Base Score: 6.7 Medium

CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

CVEID: CVE-2023-34315

Description: Incorrect default permissions in some Intel® VROC software before version 8.0.8.1001 may allow an authenticated user to potentially enable escalation of privilege via local access.

CVSS Base Score: 6.7 Medium

CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

CVEID: CVE-2023-35003

Description: Path transversal in some Intel® VROC software before version 8.0.8.1001 may allow an authenticated user to potentially enable escalation of privilege via local access.

CVSS Base Score: 6.7 Medium

CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

Affected Products:

Intel® VROC software before version 8.0.8.1001.

Recommendation:

Intel recommends updating Intel® VROC software to version 8.0.8.1001 or later. Updates are available for download at this location:

<https://www.intel.com/content/www/us/en/secure/design/confidential/software-kits/kit-details.html?kitId=783316&gt;

Acknowledgements:

Intel would like to thank j00sean (CVE-2023-31271, CVE-2023-34315), Mohamed amine Saidani (CVE-2023-32646, CVE-2023-35003) for reporting these issues.

Intel, and nearly the entire technology industry, follows a disclosure practice called Coordinated Disclosure, under which a cybersecurity vulnerability is generally publicly disclosed only after mitigations are available.