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SUSE: 2020:3093-1 Important: Samba Crash Issues and Permissions Problems

suse
Calendar Grey October 29, 2020
Dist Suse Esm H88
Debian Security Patch for OpenSSH resolves several critical vulnerabilities impacting various platforms.
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 OpenStack Cloud Crowbar 9: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2020-3093=1 - SUSE OpenStack Cloud Crowbar 8: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2020-3093=1 - SUSE OpenStack Cloud 9: zypper in -t patch SUSE-OpenStack-Cloud-9-2020-3093=1

Topics%20covered

Topics Covered

security advisory update samba important doS permissions crash issue

References

#1173902 #1173994 #1177613

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

Affected Products:

SUSE OpenStack Cloud Crowbar 9

SUSE OpenStack Cloud Crowbar 8

SUSE OpenStack Cloud 9

SUSE OpenStack Cloud 8

SUSE Linux Enterprise Server for SAP 12-SP4

SUSE Linux Enterprise Server for SAP 12-SP3

SUSE Linux Enterprise Server 12-SP4-LTSS

SUSE Linux Enterprise Server 12-SP3-LTSS

SUSE Linux Enterprise Server 12-SP3-BCL

SUSE Linux Enterprise High Availability 12-SP4

SUSE Linux Enterprise High Availability 12-SP3

SUSE Enterprise Storage 5

HPE Helion Openstack 8

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...

Read the Full Advisory

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2020:3093-1
Rating: important

Topics%20covered

Topics Covered

security advisory update samba important doS permissions crash issue

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