Improper Input Validation in Intel PROSet/Wireless WiFi and Killer WiFi
CVE-2021-33113

8.1HIGH

Key Information:

Vendor

Intel
Status
Intel(r) Proset/wireless Wifi In Multiple Operating Systems And Killer(tm) Wifi In Windows 10 And 11
Vendor
CVE Published:
9 February 2022

What is CVE-2021-33113?

This vulnerability arises from inadequate validation of inputs in the Intel PROSet/Wireless WiFi and Killer WiFi drivers across various operating systems. An attacker within proximity can exploit this flaw, potentially leading to denial of service or unauthorized information disclosure. Ensuring devices are updated with the latest security patches is essential to mitigate risks associated with this vulnerability.

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Affected Version(s)

Intel(R) PROSet/Wireless WiFi in multiple operating systems and Killer(TM) WiFi in Windows 10 and 11 See references

References

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

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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