Improper Input Validation in Intel and Killer Bluetooth Products
CVE-2021-33110

6.5MEDIUM

Key Information:

Vendor

Intel
Status
Intel(r) Wireless Bluetooth(r) Products And Killer(tm) Bluetooth(r) Products In Windows 10 And 11
Vendor
CVE Published:
9 February 2022

What is CVE-2021-33110?

Improper input validation in certain Intel Wireless Bluetooth and Killer Bluetooth products on Windows 10 and 11 prior to version 22.80 could allow an unauthenticated attacker to potentially trigger a denial of service through adjacent access. This vulnerability poses risks as it can be exploited without requiring user authentication, making it critical for users to ensure their devices are updated to the latest software versions.

Affected Version(s)

Intel(R) Wireless Bluetooth(R) products and Killer(TM) Bluetooth(R) products in Windows 10 and 11 before version 22.80

References

https://www.intel.com/content/www/us/en/security-center/a...
x_refsource_MISC

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2021-33110 : Improper Input Validation in Intel and Killer Bluetooth Products