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SUSE: 2023:1023-1 Critical: Dovecot Security Bypass Patch

suse
Calendar Grey August 1, 2022
Scroller Suse
An important patch for SUSE addressing a critical vulnerability in dovecot is now available; ensure your systems are updated immediately to enhance security.
An update that fixes one vulnerability is now available

Summary

This update for dovecot22 fixes the following issues: - CVE-2022-30550: Fixed privilege escalation in dovecot when similar master and non-master passdbs are used (bsc#1201267). 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-9-2022-2618=1 - SUSE OpenStack Cloud 9: zypper in -t patch SUSE-OpenStack-Cloud-9-2022-2618=1 - SUSE Linux Enterprise Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2022-2618=1 - SUSE Linux Enterprise Server for SAP 12-SP4: zypper in -t patch SUSE-SLE-SAP-12-SP4-2022-2618=1 - SUSE Linux Enterprise Server 12-SP5:

Topics%20covered

Topics Covered

security advisory update privilege escalation important suse dovecot

References

#1201267

Cross- CVE-2022-30550

CVSS scores:

CVE-2022-30550 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2022-30550 (SUSE): 6.8 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

Affected Products:

SUSE Linux Enterprise Server 12-SP2-BCL

SUSE Linux Enterprise Server 12-SP3-BCL

SUSE Linux Enterprise Server 12-SP4-LTSS

SUSE Linux Enterprise Server 12-SP5

SUSE Linux Enterprise Server for SAP 12-SP4

SUSE Linux Enterprise Server for SAP Applications 12-SP5

SUSE Linux Enterprise Software Development Kit 12-SP5

SUSE OpenStack Cloud 9

SUSE OpenStack Cloud Crowbar 9

https://www.suse.com/security/cve/CVE-2022-30550.html

https://bugzilla.suse.com/1201267

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:2618-1
Rating: important

Topics%20covered

Topics Covered

security advisory update privilege escalation important suse dovecot

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