HPE ProLiant DL/ML Servers update for BIOS

1) Input validation error

EUVDB-ID: #VU75930

Risk: Low

CVSSv4.0: 4 [CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2022-33894

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

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

The vulnerability exists due to insufficient input validation in the BIOS firmware. A local user can execute arbitrary code with escalated privileges.

Mitigation

Install update from vendor's website.

Vulnerable software versions

HPE ProLiant MicroServer Gen10 Plus: before 2.72_04-20-2023

HPE ProLiant DL20 Gen10 Server: before 2.72_04-20-2023

HPE ProLiant ML30 Gen10 Server: before 2.72_04-20-2023

HPE ProLiant DL160 Gen10 Server: before 2.80_04-20-2023

HPE ProLiant DL180 Gen10 Server: before 2.80_04-20-2023

HPE ProLiant DL360 Gen10 Server: before 2.80_04-20-2023

HPE ProLiant ML30 Gen9 Server: before 3.14_03-09-2023

HPE ProLiant DL20 Gen9 Server: before 3.14_03-09-2023

CPE2.3

• cpe:2.3:h:hpe:hpe_proliant_microserver_gen10_plus:*:*:*:*:*:*:*:*
• cpe:2.3:h:hpe:hpe_proliant_dl20_gen10_server:*:*:*:*:*:*:*:*
• cpe:2.3:h:hpe:hpe_proliant_ml30_gen10_server:*:*:*:*:*:*:*:*
• cpe:2.3:h:hpe:hpe_proliant_dl160_gen10_server:*:*:*:*:*:*:*:*
• cpe:2.3:h:hpe:hpe_proliant_dl180_gen10_server:*:*:*:*:*:*:*:*
• cpe:2.3:h:hpe:hpe_proliant_dl360_gen10_server:*:*:*:*:*:*:*:*
• cpe:2.3:h:hpe:hpe_proliant_ml30_gen9_server:*:*:*:*:*:*:*:*
• cpe:2.3:h:hpe:hpe_proliant_dl20_gen9_server:*:*:*:*:*:*:*:*

External links

https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=hpesbhf04461en_us

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

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

2) Exposure of resource to wrong sphere

EUVDB-ID: #VU75931

Risk: Low

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

CVE-ID: CVE-2022-38087

CWE-ID: CWE-668 - Exposure of resource to wrong sphere

Exploit availability: No

Description

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to exposure of resource to wrong sphere in BIOS firmware. A local user can gain access to sensitive information.

Mitigation

Install update from vendor's website.

Vulnerable software versions

HPE ProLiant MicroServer Gen10 Plus: before 2.72_04-20-2023

HPE ProLiant DL20 Gen10 Server: before 2.72_04-20-2023

HPE ProLiant ML30 Gen10 Server: before 2.72_04-20-2023

HPE ProLiant DL160 Gen10 Server: before 2.80_04-20-2023

HPE ProLiant DL180 Gen10 Server: before 2.80_04-20-2023

HPE ProLiant DL360 Gen10 Server: before 2.80_04-20-2023

HPE ProLiant ML30 Gen9 Server: before 3.14_03-09-2023

HPE ProLiant DL20 Gen9 Server: before 3.14_03-09-2023

CPE2.3

• cpe:2.3:h:hpe:hpe_proliant_microserver_gen10_plus:*:*:*:*:*:*:*:*
• cpe:2.3:h:hpe:hpe_proliant_dl20_gen10_server:*:*:*:*:*:*:*:*
• cpe:2.3:h:hpe:hpe_proliant_ml30_gen10_server:*:*:*:*:*:*:*:*
• cpe:2.3:h:hpe:hpe_proliant_dl160_gen10_server:*:*:*:*:*:*:*:*
• cpe:2.3:h:hpe:hpe_proliant_dl180_gen10_server:*:*:*:*:*:*:*:*
• cpe:2.3:h:hpe:hpe_proliant_dl360_gen10_server:*:*:*:*:*:*:*:*
• cpe:2.3:h:hpe:hpe_proliant_ml30_gen9_server:*:*:*:*:*:*:*:*
• cpe:2.3:h:hpe:hpe_proliant_dl20_gen9_server:*:*:*:*:*:*:*:*

External links

https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=hpesbhf04461en_us

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

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