Multiple vulnerabilities in Dell Networking Products for Intel



Risk Low
Patch available YES
Number of vulnerabilities 14
CVE-ID CVE-2021-0117
CVE-2021-0200
CVE-2021-0127
CVE-2021-0125
CVE-2021-0124
CVE-2021-0119
CVE-2021-0118
CVE-2021-0116
CVE-2021-0115
CVE-2021-0114
CVE-2021-0111
CVE-2021-0107
CVE-2021-0103
CVE-2021-0060
CWE-ID CWE-824
CWE-787
CWE-20
CWE-665
CWE-284
CWE-125
CWE-119
CWE-252
CWE-476
CWE-264
CWE-653
Exploitation vector Local
Public exploit N/A
Vulnerable software
VEP4600-8 Core
Hardware solutions / Firmware

VEP4600-4 Core
Hardware solutions / Firmware

VEP4600-16 Core
Hardware solutions / Firmware

Vendor Dell

Security Bulletin

This security bulletin contains information about 14 vulnerabilities.

1) 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

Description

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.

Mitigation

Install update from vendor's website.

Vulnerable software versions

VEP4600-8 Core: before UFW-3.8

VEP4600-4 Core: before UFW-3.8

VEP4600-16 Core: before UFW-3.8

CPE2.3 External links

http://www.dell.com/support/kbdoc/nl-nl/000213745/dsa-2023-166-security-update-for-dell-emc-networking-products-for-intel-feb-2021-security-advisories-2021-2-ipu


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: #VU76448

Risk: Low

CVSSv3.1: 5.6 [CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0200

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

Exploit availability: No

Description

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

The vulnerability exists due to a boundary error when processing untrusted input. A local privileged user can send a specially crafted file, trigger an out-of-bounds write and execute arbitrary code on the target system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

VEP4600-8 Core: before UFW-3.8

VEP4600-4 Core: before UFW-3.8

VEP4600-16 Core: before UFW-3.8

CPE2.3 External links

http://www.dell.com/support/kbdoc/nl-nl/000213745/dsa-2023-166-security-update-for-dell-emc-networking-products-for-intel-feb-2021-security-advisories-2021-2-ipu


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) 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

Description

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.

Mitigation

Install update from vendor's website.

Vulnerable software versions

VEP4600-8 Core: before UFW-3.8

VEP4600-4 Core: before UFW-3.8

VEP4600-16 Core: before UFW-3.8

CPE2.3 External links

http://www.dell.com/support/kbdoc/nl-nl/000213745/dsa-2023-166-security-update-for-dell-emc-networking-products-for-intel-feb-2021-security-advisories-2021-2-ipu


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) 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

Description

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.

Mitigation

Install update from vendor's website.

Vulnerable software versions

VEP4600-8 Core: before UFW-3.8

VEP4600-4 Core: before UFW-3.8

VEP4600-16 Core: before UFW-3.8

CPE2.3 External links

http://www.dell.com/support/kbdoc/nl-nl/000213745/dsa-2023-166-security-update-for-dell-emc-networking-products-for-intel-feb-2021-security-advisories-2021-2-ipu


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) 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

Description

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.

Mitigation

Install update from vendor's website.

Vulnerable software versions

VEP4600-8 Core: before UFW-3.8

VEP4600-4 Core: before UFW-3.8

VEP4600-16 Core: before UFW-3.8

CPE2.3 External links

http://www.dell.com/support/kbdoc/nl-nl/000213745/dsa-2023-166-security-update-for-dell-emc-networking-products-for-intel-feb-2021-security-advisories-2021-2-ipu


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) Improper Initialization

EUVDB-ID: #VU60609

Risk: Low

CVSSv3.1: 5.1 [CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-0119

CWE-ID: CWE-665 - Improper Initialization

Exploit availability: No

Description

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

The vulnerability exists due to improper initialization in the firmware. An administrator with physical access can gain elevated privileges on the target system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

VEP4600-8 Core: before UFW-3.8

VEP4600-4 Core: before UFW-3.8

VEP4600-16 Core: before UFW-3.8

CPE2.3 External links

http://www.dell.com/support/kbdoc/nl-nl/000213745/dsa-2023-166-security-update-for-dell-emc-networking-products-for-intel-feb-2021-security-advisories-2021-2-ipu


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.

7) 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

Description

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.

Mitigation

Install update from vendor's website.

Vulnerable software versions

VEP4600-8 Core: before UFW-3.8

VEP4600-4 Core: before UFW-3.8

VEP4600-16 Core: before UFW-3.8

CPE2.3 External links

http://www.dell.com/support/kbdoc/nl-nl/000213745/dsa-2023-166-security-update-for-dell-emc-networking-products-for-intel-feb-2021-security-advisories-2021-2-ipu


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) 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

Description

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.

Mitigation

Install update from vendor's website.

Vulnerable software versions

VEP4600-8 Core: before UFW-3.8

VEP4600-4 Core: before UFW-3.8

VEP4600-16 Core: before UFW-3.8

CPE2.3 External links

http://www.dell.com/support/kbdoc/nl-nl/000213745/dsa-2023-166-security-update-for-dell-emc-networking-products-for-intel-feb-2021-security-advisories-2021-2-ipu


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) 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

Description

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.

Mitigation

Install update from vendor's website.

Vulnerable software versions

VEP4600-8 Core: before UFW-3.8

VEP4600-4 Core: before UFW-3.8

VEP4600-16 Core: before UFW-3.8

CPE2.3 External links

http://www.dell.com/support/kbdoc/nl-nl/000213745/dsa-2023-166-security-update-for-dell-emc-networking-products-for-intel-feb-2021-security-advisories-2021-2-ipu


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

Description

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.

Mitigation

Install update from vendor's website.

Vulnerable software versions

VEP4600-8 Core: before UFW-3.8

VEP4600-4 Core: before UFW-3.8

VEP4600-16 Core: before UFW-3.8

CPE2.3 External links

http://www.dell.com/support/kbdoc/nl-nl/000213745/dsa-2023-166-security-update-for-dell-emc-networking-products-for-intel-feb-2021-security-advisories-2021-2-ipu


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) 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

Description

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.

Mitigation

Install update from vendor's website.

Vulnerable software versions

VEP4600-8 Core: before UFW-3.8

VEP4600-4 Core: before UFW-3.8

VEP4600-16 Core: before UFW-3.8

CPE2.3 External links

http://www.dell.com/support/kbdoc/nl-nl/000213745/dsa-2023-166-security-update-for-dell-emc-networking-products-for-intel-feb-2021-security-advisories-2021-2-ipu


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) 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

Description

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.

Mitigation

Install update from vendor's website.

Vulnerable software versions

VEP4600-8 Core: before UFW-3.8

VEP4600-4 Core: before UFW-3.8

VEP4600-16 Core: before UFW-3.8

CPE2.3 External links

http://www.dell.com/support/kbdoc/nl-nl/000213745/dsa-2023-166-security-update-for-dell-emc-networking-products-for-intel-feb-2021-security-advisories-2021-2-ipu


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) 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

Description

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.

Mitigation

Install update from vendor's website.

Vulnerable software versions

VEP4600-8 Core: before UFW-3.8

VEP4600-4 Core: before UFW-3.8

VEP4600-16 Core: before UFW-3.8

CPE2.3 External links

http://www.dell.com/support/kbdoc/nl-nl/000213745/dsa-2023-166-security-update-for-dell-emc-networking-products-for-intel-feb-2021-security-advisories-2021-2-ipu


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) 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

Description

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.

Mitigation

Install update from vendor's website.

Vulnerable software versions

VEP4600-8 Core: before UFW-3.8

VEP4600-4 Core: before UFW-3.8

VEP4600-16 Core: before UFW-3.8

CPE2.3 External links

http://www.dell.com/support/kbdoc/nl-nl/000213745/dsa-2023-166-security-update-for-dell-emc-networking-products-for-intel-feb-2021-security-advisories-2021-2-ipu


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.



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