Multiple vulnerabilities in Certain HPE SimpliVity Servers

1) Information disclosure

EUVDB-ID: #VU64364

Risk: Low

CVSSv3.1: 5.2 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-21123

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 in Intel processors due to excessive data output when DirectPath I/O (PCI-Passthrough) is utilized. An attacker (both local and remote) with administrative access to a virtual machine that has an attached DirectPath I/O (PCI-Passthrough) device can obtain information stored in physical memory about the hypervisor or other virtual machines that reside on the same host.

Mitigation

Install update from vendor's website.

Vulnerable software versions

SimpliVity 380 Gen9: before 2.96_05_17_2022

HPE SimpliVity 380 Gen10 H: before 2.66_05_17_2022

HPE SimpliVity 380 Gen10 G: before 2.66_05_17_2022

HPE SimpliVity 380 Gen10: before 2.66_05_17_2022

HPE SimpliVity 190r Gen10 Server: before 2.66_05_17_2022

HPE SimpliVity 170r Gen10 Server: before 2.66_05_17_2022

External links

http://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=hpesbst04324en_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) Incomplete cleanup

EUVDB-ID: #VU64376

Risk: Low

CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-21127

CWE-ID: CWE-459 - Incomplete cleanup

Exploit availability: No

Description

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

The vulnerability exists due to incomplete cleanup in specific special register read operations. A local user can enable information disclosure.

Mitigation

Install update from vendor's website.

Vulnerable software versions

SimpliVity 380 Gen9: before 2.96_05_17_2022

HPE SimpliVity 380 Gen10 H: before 2.66_05_17_2022

HPE SimpliVity 380 Gen10 G: before 2.66_05_17_2022

HPE SimpliVity 380 Gen10: before 2.66_05_17_2022

HPE SimpliVity 190r Gen10 Server: before 2.66_05_17_2022

HPE SimpliVity 170r Gen10 Server: before 2.66_05_17_2022

External links

http://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=hpesbst04324en_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.

3) Information disclosure

EUVDB-ID: #VU64365

Risk: Low

CVSSv3.1: 5.2 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-21125

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 in Intel processors due to excessive data output when DirectPath I/O (PCI-Passthrough) is utilized. An attacker (both local and remote) with administrative access to a virtual machine that has an attached DirectPath I/O (PCI-Passthrough) device can obtain information stored in physical memory about the hypervisor or other virtual machines that reside on the same host.

Mitigation

Install update from vendor's website.

Vulnerable software versions

SimpliVity 380 Gen9: before 2.96_05_17_2022

HPE SimpliVity 380 Gen10 H: before 2.66_05_17_2022

HPE SimpliVity 380 Gen10 G: before 2.66_05_17_2022

HPE SimpliVity 380 Gen10: before 2.66_05_17_2022

HPE SimpliVity 190r Gen10 Server: before 2.66_05_17_2022

HPE SimpliVity 170r Gen10 Server: before 2.66_05_17_2022

External links

http://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=hpesbst04324en_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.

4) Information disclosure

EUVDB-ID: #VU64366

Risk: Low

CVSSv3.1: 5.2 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-21166

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 in Intel processors due to excessive data output when DirectPath I/O (PCI-Passthrough) is utilized. An attacker (both local and remote) with administrative access to a virtual machine that has an attached DirectPath I/O (PCI-Passthrough) device can obtain information stored in physical memory about the hypervisor or other virtual machines that reside on the same host.

Mitigation

Install update from vendor's website.

Vulnerable software versions

SimpliVity 380 Gen9: before 2.96_05_17_2022

HPE SimpliVity 380 Gen10 H: before 2.66_05_17_2022

HPE SimpliVity 380 Gen10 G: before 2.66_05_17_2022

HPE SimpliVity 380 Gen10: before 2.66_05_17_2022

HPE SimpliVity 190r Gen10 Server: before 2.66_05_17_2022

HPE SimpliVity 170r Gen10 Server: before 2.66_05_17_2022

External links

http://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=hpesbst04324en_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.