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SUSE: 2020:14437-1 Moderate: Fix for Samba High CPU Usage Issue

suse
Calendar Grey July 23, 2020
Dist Suse Esm H88
SUSE Linux Enterprise has updated Samba to fix a CPU consumption issue linked to CVE-2020-10745, enhancing both system performance and stability
An update that fixes one vulnerability is now available

Summary

This update for samba fixes the following issues: - CVE-2020-10745: Fixed an issue which parsing and packing of NBT and DNS packets containing dots could potentially have consumed excessive CPU (bsc#1173160). 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 11-SP4-LTSS: zypper in -t patch slessp4-samba-14437=1 - SUSE Linux Enterprise Point of Sale 11-SP3: zypper in -t patch sleposp3-samba-14437=1 - SUSE Linux Enterprise Debuginfo 11-SP4: zypper in -t patch dbgsp4-samba-14437=1 - SUSE Linux Enterprise Debuginfo 11-SP3: zypper in -t patch dbgsp3-samba-14437=1 Package List:

Topics%20covered

Topics Covered

security advisory moderate security update samba suse cpu consumption

References

#1173160

Cross- CVE-2020-10745

Affected Products:

SUSE Linux Enterprise Server 11-SP4-LTSS

SUSE Linux Enterprise Point of Sale 11-SP3

SUSE Linux Enterprise Debuginfo 11-SP4

SUSE Linux Enterprise Debuginfo 11-SP3

https://www.suse.com/security/cve/CVE-2020-10745.html

https://bugzilla.suse.com/1173160

Announcement ID: SUSE-SU-2020:14437-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate security update samba suse cpu consumption

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