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Red Hat: CVE-2018-14526: Moderate: wpa_supplicant security and bug fix update (RHSA-2018:3107)

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Red Hat: CVE-2018-14526: Moderate: wpa_supplicant security and bug fix update (RHSA-2018:3107)

Severity
3
CVSS
(AV:A/AC:L/Au:N/C:P/I:N/A:N)
Published
08/08/2018
Created
03/19/2019
Added
10/31/2018
Modified
11/02/2018

Description

An issue was discovered in rsn_supp/wpa.c in wpa_supplicant 2.0 through 2.6. Under certain conditions, the integrity of EAPOL-Key messages is not checked, leading to a decryption oracle. An attacker within range of the Access Point and client can abuse the vulnerability to recover sensitive information.

Solution(s)

  • redhat-upgrade-wpa_supplicant
  • redhat-upgrade-wpa_supplicant-debuginfo

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