Information disclosure in Certain HPE ProLiant ML/DL/MicroServer Servers Using Intel Processor Software Guard Extensions (SGX)

1) Information disclosure

EUVDB-ID: #VU63528

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

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 update from vendor's website.

Vulnerable software versions

HPE ProLiant ML30 Gen9 Server: before 3.06_04_14_2022

HPE ProLiant DL20 Gen9 Server: before 3.06_04_14_2022

HPE ProLiant MicroServer Gen10 Plus: before 2.58_04_14_2022

HPE ProLiant ML30 Gen10 Plus server: before 1.58_04_18_2022

HPE ProLiant ML30 Gen10 Server: before 2.58_04_14_2022

HPE ProLiant DL20 Gen10 Plus server: before 1.58_04_18_2022

HPE ProLiant DL20 Gen10 Server: before 2.58_04_14_2022

CPE2.3

• cpe:2.3:h:hpe:hpe_proliant_ml30_gen9_server:*:*:*:*:*:*:*:*
• cpe:2.3:h:hpe:hpe_proliant_dl20_gen9_server:*:*:*:*:*:*:*:*
• cpe:2.3:h:hpe:hpe_proliant_microserver_gen10_plus:*:*:*:*:*:*:*:*
• cpe:2.3:h:hpe:hpe_proliant_ml30_gen10_plus_server:*:*:*:*:*:*:*:*
• cpe:2.3:h:hpe:hpe_proliant_ml30_gen10_server:*:*:*:*:*:*:*:*
• cpe:2.3:h:hpe:hpe_proliant_dl20_gen10_plus_server:*:*:*:*:*:*:*:*
• cpe:2.3:h:hpe:hpe_proliant_dl20_gen10_server:*:*:*:*:*:*:*:*

External links

https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=hpesbhf04288en_us

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.