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SUSE: 2019:1480-1 Moderate: Sssd Authentication Bypass Issues Fixed

suse
Calendar Grey June 12, 2019
Dist Suse Esm H88
SUSE has released a security patch addressing a significant vulnerability in sssd which allows for authentication bypass, along with additional updates.
An update that solves one vulnerability and has three fixes is now available

Summary

This update for sssd fixes the following issues: Security issue fixed: - CVE-2018-16838: Fixed an authentication bypass related to the Group Policy Objects implementation (bsc#1124194) Non-security issues fixed: - Missing GPOs directory could have led to login problems (bsc#1132879) - Fix a crash by adding a netgroup counter to struct nss_enum_index (bsc#1132657) - Allow defaults sudoRole without sudoUser attribute (bsc#1135247) 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 Software Development Kit 12-SP4: zypper in -t patch SUSE-SLE-SDK-12-SP4-2019-1480=1 - SUSE Linux Enterprise Server 12-SP4:

References

#1124194 #1132657 #1132879 #1135247

Cross- CVE-2018-16838

Affected Products:

SUSE Linux Enterprise Software Development Kit 12-SP4

SUSE Linux Enterprise Server 12-SP4

SUSE Linux Enterprise Desktop 12-SP4

https://www.suse.com/security/cve/CVE-2018-16838.html

https://bugzilla.suse.com/1124194

https://bugzilla.suse.com/1132657

https://bugzilla.suse.com/1132879

https://bugzilla.suse.com/1135247

Announcement ID: SUSE-SU-2019:1480-1
Rating: moderate

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