SUSE: 2020:2721-1 Important: Samba Elevation of Privilege Fix
suse
September 23, 2020
An update that solves one vulnerability and has two fixes is now available
Summary
This update for samba fixes the following issues: - ZeroLogon: An elevation of privilege was possible with some configurations when an attacker established a vulnerable Netlogon secure channel connection to a domain controller, using the Netlogon Remote Protocol (MS-NRPC) (CVE-2020-1472, bsc#1176579). - Fixed an issue where multiple home folders were created(bsc#1174316, bso#13369). - Fixed an issue where the net command was unable to negotiate SMB2 (bsc#1174120); 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-9-2020-2721=1 - SUSE OpenStack Cloud Crowbar 8:
References
#1174120 #1174316 #1176579
Cross- CVE-2020-1472
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-2020-1472.html
https://bugzilla.suse.com/1174120
https://bugzilla.suse.com/1174316
https://bugzilla.suse.com/1176579
PREVIOUS
NEXT
Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: SUSE-SU-2020:2721-1
Rating: important
Get the latest News and Insights
Get the latest Linux and open source security news straight to your inbox.
Related News
Powered By
Linux Security - Your source for Top Linux News, Advisories, HOWTOs and Feature Releases
QUICK LINKS
subscribe to newsletters!
Like staying secure? So do we.
Sign up for updates, tips, and alerts!