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SUSE: 2021:0721-1 Important: wpa_supplicant P2P Discovery Flaw

suse
Calendar Grey March 8, 2021
Dist Suse Esm H88
SUSE Security Update for wpa_supplicant: Critical update released to fix a vital P2P discovery vulnerability.
An update that fixes one vulnerability is now available

Summary

This update for wpa_supplicant fixes the following issues: - CVE-2021-27803: Fixed a P2P provision discovery processing vulnerability (bsc#1182805). 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 Manager Server 4.0: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-721=1 - SUSE Manager Retail Branch Server 4.0: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-721=1 - SUSE Manager Proxy 4.0: zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-721=1 - SUSE Linux Enterprise Server for SAP 15-SP1: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2021-721=1

Topics%20covered

Topics Covered

security advisory important wpa_supplicant SUSE Linux Enterprise SUSE Manager P2P discovery SAP servers

References

#1182805

Cross- CVE-2021-27803

CVSS scores:

CVE-2021-27803 (NVD) : 7.5 CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVE-2021-27803 (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 Manager Server 4.0

SUSE Manager Retail Branch Server 4.0

SUSE Manager Proxy 4.0

SUSE Linux Enterprise Server for SAP 15-SP1

SUSE Linux Enterprise Server for SAP 15

SUSE Linux Enterprise Server 15-SP1-LTSS

SUSE Linux Enterprise Server 15-SP1-BCL

SUSE Linux Enterprise Server 15-LTSS

SUSE Linux Enterprise Module for Basesystem 15-SP3

SUSE Linux Enterprise Module for Basesystem 15-SP2

SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS

SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS

...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2021:0721-1
Rating: important

Topics%20covered

Topics Covered

security advisory important wpa_supplicant SUSE Linux Enterprise SUSE Manager P2P discovery SAP servers

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