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Huawei EulerOS: CVE-2019-9494: wpa_supplicant security update

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Huawei EulerOS: CVE-2019-9494: wpa_supplicant security update

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
04/17/2019
Created
09/13/2019
Added
09/12/2019
Modified
09/12/2019

Description

The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side channel attacks as a result of observable timing differences and cache access patterns. An attacker may be able to gain leaked information from a side channel attack that can be used for full password recovery. Both hostapd with SAE support and wpa_supplicant with SAE support prior to and including version 2.7 are affected.

Solution(s)

  • huawei-euleros-2_0_sp2-upgrade-wpa_supplicant

References

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