Multiple vunerabilities in Intel Ethernet E810 Adapter Driver



Published: 2021-02-15
Risk Low
Patch available YES
Number of vulnerabilities 3
CVE ID CVE-2020-24504
CVE-2020-24502
CVE-2020-24503
CWE ID CWE-400
CWE-20
CWE-284
Exploitation vector Local
Public exploit N/A
Vulnerable software
Subscribe
Ethernet E810 Adapter Driver for Linux
Hardware solutions / Drivers

Ethernet E810 Adapter drivers for Windows
Hardware solutions / Drivers

Vendor

Security Advisory

1) Resource exhaustion

Risk: Low

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

CVE-ID: CVE-2020-24504

CWE-ID: CWE-400 - Uncontrolled Resource Consumption ('Resource Exhaustion')

Exploit availability: No

Description

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

The vulnerability exists due to application does not properly control consumption of internal resources. A local user can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Ethernet E810 Adapter Driver for Linux: before 1.0.4

CPE External links

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00462.html

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) Input validation error

Risk: Low

CVSSv3.1: 3.3 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-24502

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 validation of user-supplied input. A local user can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Ethernet E810 Adapter Driver for Linux: before 1.0.4

Ethernet E810 Adapter drivers for Windows: before 1.4.29.0

CPE External links

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00462.html

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) Improper access control

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-2020-24503

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. A local user can bypass implemented security restrictions and gain unauthorized access to sensitive information on the target system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Ethernet E810 Adapter Driver for Linux: before 1.0.4

CPE External links

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00462.html

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.



###SIDEBAR###