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mageiaGentoo FoundationMGASA-2020-0244
HistoryJun 11, 2020 - 1:26 a.m.

Updated wpa_supplicant packages fix security vulnerability

2020-06-1101:26:12
Gentoo Foundation
advisories.mageia.org
10

6.5 Medium

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

3.3 Low

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:A/AC:L/Au:N/C:N/I:N/A:P

0.002 Low

EPSS

Percentile

56.5%

Updated wpa_supplicant and hostpad packages fix security vulnerability: A vulnerability was discovered in wpa_supplicant. When Access Point (AP) mode and Protected Management Frames (PMF) (IEEE 802.11w) are enabled, wpa_supplicant does not perform enough validation on the source address of some received management frames. An attacker within the 802.11 communications range could use this flaw to inject an unauthenticated frame and perform a denial-of-service attack against another device which would be disconnected from the network (CVE-2019-16275).

OSVersionArchitecturePackageVersionFilename
Mageia7noarchwpa_supplicant<Β 2.9-1.2wpa_supplicant-2.9-1.2.mga7
Mageia7noarchhostapd<Β 2.9-1.1hostapd-2.9-1.1.mga7

6.5 Medium

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

3.3 Low

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:A/AC:L/Au:N/C:N/I:N/A:P

0.002 Low

EPSS

Percentile

56.5%