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SUSE-SU-2020:2721-1 Not scored

Security update for samba

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);

Exploit probability Not scored
Published September 23, 2020
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Enterprise Storage 5 samba
SUSE:HPE Helion OpenStack 8 samba
SUSE:Linux Enterprise High Availability Extension 12 SP3 samba
SUSE:Linux Enterprise High Availability Extension 12 SP4 samba
SUSE:Linux Enterprise Server 12 SP3-BCL samba
SUSE:Linux Enterprise Server 12 SP3-LTSS samba
SUSE:Linux Enterprise Server 12 SP4-LTSS samba
SUSE:Linux Enterprise Server for SAP Applications 12 SP3 samba
SUSE:Linux Enterprise Server for SAP Applications 12 SP4 samba
SUSE:OpenStack Cloud 8 samba
SUSE:OpenStack Cloud 9 samba
SUSE:OpenStack Cloud Crowbar 8 samba
SUSE:OpenStack Cloud Crowbar 9 samba

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2020:2721-1

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);

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05 / REFERENCES

Further evidence