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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
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 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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