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SUSE: 2021:0478-1 Critical: wpa_supplicant P2P Vulnerability Bypass

suse
Calendar Grey February 15, 2021
Dist Suse Esm H88
A significant security patch for wpa_supplicant addresses serious flaws affecting multiple SUSE offerings.
An update that fixes two vulnerabilities is now available

Summary

This update for wpa_supplicant fixes the following issues: - CVE-2021-0326: P2P group information processing vulnerability (bsc#1181777). - CVE-2019-16275: AP mode PMF disconnection protection bypass (bsc#1150934) Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE OpenStack Cloud Crowbar 9: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2021-478=1 - SUSE OpenStack Cloud Crowbar 8: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2021-478=1 - SUSE OpenStack Cloud 9: zypper in -t patch SUSE-OpenStack-Cloud-9-2021-478=1 - SUSE OpenStack Cloud 8: zypper in -t patch SUSE-OpenStack-Cloud-8-2021-478=1 - SUSE OpenStack Cloud 7:

Topics%20covered

Topics Covered

security advisory SUSE wpa_supplicant P2P processing AP mode bypass

References

#1150934 #1181777

Cross- CVE-2019-16275 CVE-2021-0326

CVSS scores:

CVE-2019-16275 (NVD) : 6.5 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2019-16275 (SUSE): 4.3 CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVE-2021-0326 (SUSE): 7.5 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:

SUSE OpenStack Cloud Crowbar 9

SUSE OpenStack Cloud Crowbar 8

SUSE OpenStack Cloud 9

SUSE OpenStack Cloud 8

SUSE OpenStack Cloud 7

SUSE Linux Enterprise Server for SAP 12-SP4

SUSE Linux Enterprise Server for SAP 12-SP3

SUSE Linux Enterprise Server for SAP 12-SP2

SUSE Linux Enterprise Server 12-SP4-LTSS

SUSE Linux Enterprise Server 12-SP3-LTSS

SUSE Linux Enterprise Server 12-SP3-BCL

SUSE Linux Enterp...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2021:0478-1
Rating: important

Topics%20covered

Topics Covered

security advisory SUSE wpa_supplicant P2P processing AP mode bypass

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