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CVE-2024-27434

Disclosure Date: May 17, 2024
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Description

In the Linux kernel, the following vulnerability has been resolved:

wifi: iwlwifi: mvm: don’t set the MFP flag for the GTK

The firmware doesn’t need the MFP flag for the GTK, it can even make the
firmware crash. in case the AP is configured with: group cipher TKIP and
MFPC. We would send the GTK with cipher = TKIP and MFP which is of course
not possible.

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CVSS V3 Severity and Metrics
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Impact Score:
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Exploitability Score:
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Attack Vector (AV):
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User Interaction (UI):
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Integrity (I):
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Availability (A):
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General Information

Vendors

  • Linux

Products

  • Linux
Technical Analysis