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SUSE: 2020:3087-1 Critical: Resolved Samba Crash Problems Successfully

suse
Calendar Grey October 29, 2020
Dist Suse Esm H88
SUSE Security Update: Security update for samba ____________________________________________________
An update that fixes three vulnerabilities is now available

Summary

This update for samba fixes the following issues: - CVE-2020-14383: An authenticated user can crash the DCE/RPC DNS with easily crafted records (bsc#1177613). - CVE-2020-14323: Unprivileged user can crash winbind; (bsc#1173994). - CVE-2020-14318: Missing permissions check in SMB1/2/3 ChangeNotify (bsc#1173902). 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 Linux Enterprise Server for SAP 15: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2020-3087=1 - SUSE Linux Enterprise Server 15-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-2020-3087=1 - SUSE Linux Enterprise High Performance Computing 15-LTSS:

Topics%20covered

Topics Covered

security advisory buffer overflow samba important suse dos crash

References

#1173902 #1173994 #1177613

Cross- CVE-2020-14318 CVE-2020-14323 CVE-2020-14383

Affected Products:

SUSE Linux Enterprise Server for SAP 15

SUSE Linux Enterprise Server 15-LTSS

SUSE Linux Enterprise High Performance Computing 15-LTSS

SUSE Linux Enterprise High Performance Computing 15-ESPOS

SUSE Linux Enterprise High Availability 15

https://www.suse.com/security/cve/CVE-2020-14318.html

https://www.suse.com/security/cve/CVE-2020-14323.html

https://www.suse.com/security/cve/CVE-2020-14383.html

https://bugzilla.suse.com/1173902

https://bugzilla.suse.com/1173994

https://bugzilla.suse.com/1177613

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2020:3087-1
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow samba important suse dos crash

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