Use of Insufficiently Random Values Affecting wpa package, versions <2:2.4-1.1


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.93% (83rd percentile)

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  • Snyk IDSNYK-DEBIAN10-WPA-339403
  • published17 Oct 2017
  • disclosed17 Oct 2017

Introduced: 17 Oct 2017

CVE-2017-13077  (opens in a new tab)
CWE-330  (opens in a new tab)

How to fix?

Upgrade Debian:10 wpa to version 2:2.4-1.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream wpa package and not the wpa package as distributed by Debian. See How to fix? for Debian:10 relevant fixed versions and status.

Wi-Fi Protected Access (WPA and WPA2) allows reinstallation of the Pairwise Transient Key (PTK) Temporal Key (TK) during the four-way handshake, allowing an attacker within radio range to replay, decrypt, or spoof frames.

References