Use of Insufficiently Random Values Affecting firmware-nonfree package, versions <20180825-1


Severity

Recommended
0.0
medium
0
10

Snyk's Security Team recommends NVD's CVSS assessment

    Threat Intelligence

    EPSS
    0.15% (53rd percentile)

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  • Snyk ID SNYK-DEBIAN11-FIRMWARENONFREE-520197
  • published 17 Oct 2017
  • disclosed 17 Oct 2017

How to fix?

Upgrade Debian:11 firmware-nonfree to version 20180825-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firmware-nonfree package and not the firmware-nonfree package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

Wi-Fi Protected Access (WPA and WPA2) that supports IEEE 802.11w allows reinstallation of the Integrity Group Temporal Key (IGTK) during the four-way handshake, allowing an attacker within radio range to spoof frames from access points to clients.

References