Information disclosure in Intel Software Guard Extensions platform

1) Information disclosure

EUVDB-ID: #VU63528

Risk: Low

CVSSv3.1: 4.6 [CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-0005

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows an attacker to gain access to potentially sensitive information.

The vulnerability exists due to sensitive information becomes accessible by physical probing of JTAG interface in the Intel Software Guard Extensions (SGX) Platform. An attacker with physical access to the affected device can gain access to sensitive data.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

6th Generation Intel Core Processors: All versions

Intel Xeon E Processors: All versions

3rd Generation Intel Xeon Scalable Processors: All versions

10th Generation Intel Core Processors: All versions

8th Generation Intel Core Processors: All versions

7th Generation Intel Core Processors: All versions

Intel Pentium Gold Processor Series: All versions

Intel Celeron Processor 5000 Series: All versions

Intel Celeron Processor G Series: All versions

9th Generation Intel Core Processors: All versions

Intel Xeon W Processors: All versions

Intel Celeron Processors: All versions

11th Generation Intel Core Processors: All versions

Intel Core X-series Processors: All versions

External links

http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00614.html

Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.