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HIGH · 7.5

CVE-2020-7121

Two memory corruption vulnerabilities in the Aruba CX Switches Series 6200F, 6300, 6400, 8320, 8325, and 8400 have been found. Successful exploitation of these vulnerabilities could result in Local De...

Vulnerability Description

Two memory corruption vulnerabilities in the Aruba CX Switches Series 6200F, 6300, 6400, 8320, 8325, and 8400 have been found. Successful exploitation of these vulnerabilities could result in Local Denial of Service of the LLDP (Link Layer Discovery Protocol) process in the switch. This applies to firmware versions prior to 10.04.3021.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
ArubanetworksCx 6200F Firmware<= 10.04.3021
ArubanetworksCx 6200F-
ArubanetworksCx 6300 Firmware<= 10.04.3021
ArubanetworksCx 6300-
ArubanetworksCx 6400 Firmware<= 10.04.3021
ArubanetworksCx 6400-
ArubanetworksCx 8320 Firmware<= 10.04.3021
ArubanetworksCx 8320-
ArubanetworksCx 8325 Firmware<= 10.04.3021
ArubanetworksCx 8325-
ArubanetworksCx 8400 Firmware<= 10.04.3021
ArubanetworksCx 8400-

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2020-7121?

CVE-2020-7121 is a vulnerability with a CVSS score of 7.5 (HIGH). Two memory corruption vulnerabilities in the Aruba CX Switches Series 6200F, 6300, 6400, 8320, 8325, and 8400 have been found. Successful exploitation of these vulnerabilities could result in Local De...

How severe is CVE-2020-7121?

CVE-2020-7121 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-7121?

Check the references section above for vendor advisories and patch information. Affected products include: Arubanetworks Cx 6200F Firmware, Arubanetworks Cx 6200F, Arubanetworks Cx 6300 Firmware, Arubanetworks Cx 6300, Arubanetworks Cx 6400 Firmware.