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Oracle Linux: (CVE-2017-13079) (Multiple Advisories): wpa_supplicant security update

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Oracle Linux: (CVE-2017-13079) (Multiple Advisories): wpa_supplicant security update

Severity
3
CVSS
(AV:A/AC:M/Au:N/C:N/I:P/A:N)
Published
10/16/2017
Created
07/25/2018
Added
10/18/2017
Modified
01/22/2020

Description

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.

Solution(s)

  • oracle-linux-upgrade-wpa_supplicant

References

  • ELSA-2017-2911
  • DSA-3999
  • USN-3455-1
  • CVE-2017-13079

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