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HIGH · 7.5

CVE-2021-36321

Dell Networking X-Series firmware versions prior to 3.0.1.8 contain an improper input validation vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability by sending ...

Vulnerability Description

Dell Networking X-Series firmware versions prior to 3.0.1.8 contain an improper input validation vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability by sending specially crafted data to trigger a denial of service.

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
DellX1008P Firmware< 3.0.1.8
DellX1008P-
DellX1018P Firmware< 3.0.1.8
DellX1018P-
DellX1026P Firmware< 3.0.1.8
DellX1026P-
DellX1052P Firmware< 3.0.1.8
DellX1052P-
DellX4012 Firmware< 3.0.1.8
DellX4012-
DellX1008 Firmware< 3.0.1.8
DellX1008-
DellX1018 Firmware< 3.0.1.8
DellX1018-
DellX1026 Firmware< 3.0.1.8
DellX1026-
DellX1052 Firmware< 3.0.1.8
DellX1052-

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2021-36321?

CVE-2021-36321 is a vulnerability with a CVSS score of 7.5 (HIGH). Dell Networking X-Series firmware versions prior to 3.0.1.8 contain an improper input validation vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability by sending ...

How severe is CVE-2021-36321?

CVE-2021-36321 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-2021-36321?

Check the references section above for vendor advisories and patch information. Affected products include: Dell X1008P Firmware, Dell X1008P, Dell X1018P Firmware, Dell X1018P, Dell X1026P Firmware.