Multiple vulnerabilities in Dell Integrated System for Microsoft Azure Stack Hub

1) Improper Initialization

EUVDB-ID: #VU60607

Risk: Low

CVSSv3.1: 5.8 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0125

CWE-ID: CWE-665 - Improper Initialization

Exploit availability: No

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

The vulnerability exists due to improper initialization in the firmware. A local administrator can run a specially crafted application to execute arbitrary code with escalated privileges on the system.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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) Out-of-bounds write

EUVDB-ID: #VU60600

Risk: Low

CVSSv3.1: 6.9 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0116

CWE-ID: CWE-787 - Out-of-bounds write

Exploit availability: No

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

The vulnerability exists due to a boundary error when processing untrusted input in the firmware. A local administrator can trigger out-of-bounds write and gain elevated privileges on the system.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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) Access of Uninitialized Pointer

EUVDB-ID: #VU60601

Risk: Low

CVSSv3.1: 6.9 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0117

CWE-ID: CWE-824 - Access of Uninitialized Pointer

Exploit availability: No

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

The vulnerability exists due to pointer issues in the firmware. A local administrator can gain elevated privileges on the system.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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) Out-of-bounds read

EUVDB-ID: #VU60602

Risk: Low

CVSSv3.1: 6.9 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0118

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

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

The vulnerability exists due to a boundary condition in the firmware. A local administrator can trigger out-of-bounds read error and read contents of memory on the system, leading to privilege escalation.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

5) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU60603

Risk: Low

CVSSv3.1: 7.1 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0099

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

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

The vulnerability exists due to insufficient control flow management in the firmware, which leads to security restrictions bypass and privilege escalation.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

6) Input validation error

EUVDB-ID: #VU60604

Risk: Low

CVSSv3.1: 6.5 [CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0156

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

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

The vulnerability exists due to insufficient validation of user-supplied input in the firmware. A local administrator can pass specially crafted input to the application and gain elevated privileges on the system.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

7) NULL pointer dereference

EUVDB-ID: #VU60605

Risk: Low

CVSSv3.1: 6.3 [CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0111

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

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

The vulnerability exists due to a NULL pointer dereference error in the firmware. A local administrator can pass specially crafted data to the application and gain elevated privileges on the system.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

8) Unchecked Return Value

EUVDB-ID: #VU60606

Risk: Low

CVSSv3.1: 6.3 [CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0107

CWE-ID: CWE-252 - Unchecked Return Value

Exploit availability: No

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

The vulnerability exists due to unchecked return value in the firmware, which leads to security restrictions bypass and privilege escalation.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

9) Improper access control

EUVDB-ID: #VU60608

Risk: Low

CVSSv3.1: 5.5 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0124

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

The vulnerability allows a local user to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions in the firmware. A local administrator can bypass implemented security restrictions and gain elevated privileges on the system.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

10) Unchecked Return Value

EUVDB-ID: #VU60598

Risk: Low

CVSSv3.1: 6.9 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0114

CWE-ID: CWE-252 - Unchecked Return Value

Exploit availability: No

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

The vulnerability exists due to unchecked return value in the firmware, which leads to security restrictions bypass and privilege escalation.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

11) Improper access control

EUVDB-ID: #VU60610

Risk: Low

CVSSv3.1: 4.1 [CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0092

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

The vulnerability allows a local user to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions in the firmware. A local administrator can bypass implemented security restrictions and perform a denial of service (DoS) attack.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

12) Incorrect default permissions

EUVDB-ID: #VU60612

Risk: Low

CVSSv3.1: 2 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0093

CWE-ID: CWE-276 - Incorrect Default Permissions

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to incorrect default permissions in the firmware. A local administrator can cause a denial of service condition on the target system.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

13) Input validation error

EUVDB-ID: #VU60493

Risk: Low

CVSSv3.1: 4.9 [CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0127

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient control flow management. A local user can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

14) Buffer overflow

EUVDB-ID: #VU70710

Risk: Low

CVSSv3.1: 5.8 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-22558

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

The vulnerability allows a local user to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error. A local user can create a specially crafted trigger memory corruption and execute arbitrary code on the target system or perform a denial of service attack.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

15) 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

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.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

16) 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

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.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

17) 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

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.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

18) 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

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.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

19) Buffer overflow

EUVDB-ID: #VU60599

Risk: Low

CVSSv3.1: 6.9 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0115

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

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

The vulnerability exists due to a boundary error in the firmware. A local administrator can trigger memory corruption and gain elevated privileges on the system.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

20) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU60597

Risk: Low

CVSSv3.1: 7.1 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0103

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

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

The vulnerability exists due to insufficient control flow management in the firmware, which leads to security restrictions bypass and privilege escalation.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

21) Out-of-bounds write

EUVDB-ID: #VU63177

Risk: Low

CVSSv3.1: 6.5 [CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-33124

CWE-ID: CWE-787 - Out-of-bounds write

Exploit availability: No

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

The vulnerability exists due to a boundary error in the BIOS authenticated code module. A local user can run a specially crafted program to trigger an out-of-bounds write error and execute arbitrary code with elevated privileges.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

22) Improper access control

EUVDB-ID: #VU63349

Risk: Low

CVSSv3.1: 5.7 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-33117

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

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

The vulnerability exists due to improper access restrictions. A local user can bypass implemented security restrictions and gain access to sensitive information.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

23) Input validation error

EUVDB-ID: #VU63081

Risk: Low

CVSSv3.1: 7.1 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0154

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

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

The vulnerability exists due to insufficient validation of user-supplied input in the BIOS firmware. A local user can escalate privileges on the system.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

24) Out-of-bounds write

EUVDB-ID: #VU63082

Risk: Low

CVSSv3.1: 7.1 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0153

CWE-ID: CWE-787 - Out-of-bounds write

Exploit availability: No

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

The vulnerability exists due to a boundary error in the BIOS firmware. A local user can  run a specially crafted program to trigger an out-of-bounds write and execute arbitrary code with elevated privileges.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

25) Improper access control

EUVDB-ID: #VU63083

Risk: Low

CVSSv3.1: 6.9 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-33123

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

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

The vulnerability exists due to improper access restrictions in the BIOS authenticated code module. A local user can obtain elevated privileges on the system.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

26) Uncaught Exception

EUVDB-ID: #VU63099

Risk: Low

CVSSv3.1: 7.1 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0190

CWE-ID: CWE-248 - Uncaught Exception

Exploit availability: No

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

The vulnerability exists due to uncaught exception in the BIOS firmware. A local user can run a specially crafted program to execute arbitrary code with elevated privileges.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

27) Insufficient Control Flow Management

EUVDB-ID: #VU63175

Risk: Low

CVSSv3.1: 6.9 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-33122

CWE-ID: CWE-691 - Insufficient Control Flow Management

Exploit availability: No

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

The vulnerability exists due to insufficient control flow management in the BIOS firmware. A local user can run a specially crafted program to execute arbitrary code with elevated privileges.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

28) Use of Out-of-range Pointer Offset

EUVDB-ID: #VU63176

Risk: Low

CVSSv3.1: 6.5 [CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0189

CWE-ID: CWE-823 - Use of Out-of-range Pointer Offset

Exploit availability: No

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

The vulnerability exists due to use of out-of-range pointer offset in the BIOS firmware. A local user can execute arbitrary code with elevated privileges.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

29) Unintended proxy or intermediary

EUVDB-ID: #VU63178

Risk: Low

CVSSv3.1: 6.5 [CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-33103

CWE-ID: CWE-441 - Unintended Proxy or Intermediary ('Confused Deputy')

Exploit availability: No

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

The vulnerability exists due to presence of an unintended proxy in the BIOS authenticated code module. A local user can execute arbitrary code with elevated privileges.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

30) NULL pointer dereference

EUVDB-ID: #VU60451

Risk: Medium

CVSSv3.1: 4.4 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-33068

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error in subsystem for Intel(R) AMT. A remote user can pass specially crafted data to the system and perform a denial of service (DoS) attack.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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

31) Input validation error

EUVDB-ID: #VU63179

Risk: Low

CVSSv3.1: 6.4 [CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0159

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

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

The vulnerability exists due to insufficient validation of user-supplied input in the BIOS authenticated code module. A local user can pass specially crafted data to the affected module and execute arbitrary code on the system with elevated privileges.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

32) Return of pointer value outside of expected range

EUVDB-ID: #VU63180

Risk: Low

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

CVE-ID: CVE-2021-0188

CWE-ID: CWE-466 - Return of pointer value outside of expected range

Exploit availability: No

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

The vulnerability exists due to a boundary error in the BIOS firmware. A local user can force the firmware to return pointer value outside of expected range and gain access to potentially sensitive information.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

33) Unchecked Return Value

EUVDB-ID: #VU63181

Risk: Low

CVSSv3.1: 3.9 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0155

CWE-ID: CWE-252 - Unchecked Return Value

Exploit availability: No

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

The vulnerability exists due to unchecked return value in the BIOS firmware. A local user can gain access to potentially sensitive information.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

34) Security features bypass

EUVDB-ID: #VU63503

Risk: Low

CVSSv3.1: 5.9 [CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-0004

CWE-ID: CWE-254 - Security Features

Exploit availability: No

The vulnerability allows an attacker to bypass implemented security restrictions.

The vulnerability exists due to hardware debug modes and processor INIT setting allow to override of locks for some Intel Processors in Intel Boot Guard and Intel Trusted Execution Technology. An unauthenticated attacker with physical access to the system can bypass implemented security restrictions and escalate privileges on the system.

The vulnerability can be also exploited remotely by an authenticated attacker on the local network.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

35) 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

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.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

36) Improper access control

EUVDB-ID: #VU63346

Risk: Low

CVSSv3.1: 2.9 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-21131

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

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

The vulnerability exists due to improper access restrictions. A local user can gain access to sensitive information.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

37) Input validation error

EUVDB-ID: #VU63347

Risk: Low

CVSSv3.1: 2 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-21136

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A local privileged user can perform a denial of service (DoS) attack.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.

38) Improper isolation or compartmentalization

EUVDB-ID: #VU60450

Risk: Low

CVSSv3.1: 6.6 [CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0060

CWE-ID: CWE-653 - Improper isolation or compartmentalization

Exploit availability: No

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

The vulnerability exists due to insufficient compartmentalization in HECI subsystem for the Intel(R) SPS. An attacker with physical access to the system can execute arbitrary code with elevated privileges.

Install update from vendor's website.

Integrated System for Microsoft Azure Stack Hub: before 2210

http://www.dell.com/support/kbdoc/nl-nl/000204816/dsa-2022-301-dell-integrated-system-for-microsoft-azure-stack-hub-security-update-for-multiple-third-party-component-vulnerabilities

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.