CVE-2021-33847: Buffer Overflow
Improper buffer restrictions in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow an authenticated user to potentially enable escalation of privilege via local access.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is CVE-2021-33847?
CVE-2021-33847 is a vulnerability that allows an authenticated user to potentially enable escalation of privilege via local access in some Intel Wireless Bluetooth and Killer Bluetooth products before version 22.120.
How severe is CVE-2021-33847?
CVE-2021-33847 has a severity rating of 7.8, which is considered high.
Which products are affected by CVE-2021-33847?
Some Intel Wireless Bluetooth and Killer Bluetooth products before version 22.120 are affected by CVE-2021-33847.
How can an authenticated user exploit CVE-2021-33847?
An authenticated user can potentially enable escalation of privilege via local access to exploit CVE-2021-33847.
How can I fix the CVE-2021-33847 vulnerability?
To fix the CVE-2021-33847 vulnerability, upgrade to version 22.120 or a later version of the affected Intel Wireless Bluetooth or Killer Bluetooth product.