Security Bulletin
This security bulletin contains one medium risk vulnerability.
EUVDB-ID: #VU65119
Risk: Medium
CVSSv3.1: 4.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-30550
CWE-ID:
CWE-264 - Permissions, Privileges, and Access Controls
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to escalate privileges on the system.
The vulnerability exists due to application does not properly handle multiple passdb
configuration entries. A remote attacker can potentially escalate privileges on the system.
Update the affected package dovecot23 to the latest version.
Vulnerable software versionsSUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.1 - 4.3
SUSE Linux Enterprise Storage: 7.1
SUSE Manager Server: 4.1 - 4.3
SUSE Manager Proxy: 4.1 - 4.3
SUSE Linux Enterprise Server for SAP: 15-SP2
SUSE Linux Enterprise Server: 15-SP2-BCL - 15-SP4
SUSE Linux Enterprise High Performance Computing: 15-SP2-ESPOS - 15-SP4
openSUSE Leap: 15.3 - 15.4
SUSE Linux Enterprise Server for SAP Applications: 15-SP3 - 15-SP4
SUSE Linux Enterprise Module for Server Applications: 15-SP3 - 15-SP4
dovecot23-fts-squat-debuginfo: before 2.3.15-150200.62.1
dovecot23-fts-squat: before 2.3.15-150200.62.1
dovecot23-fts-solr-debuginfo: before 2.3.15-150200.62.1
dovecot23-fts-solr: before 2.3.15-150200.62.1
dovecot23-fts-lucene-debuginfo: before 2.3.15-150200.62.1
dovecot23-fts-lucene: before 2.3.15-150200.62.1
dovecot23-fts-debuginfo: before 2.3.15-150200.62.1
dovecot23-fts: before 2.3.15-150200.62.1
dovecot23-devel: before 2.3.15-150200.62.1
dovecot23-debugsource: before 2.3.15-150200.62.1
dovecot23-debuginfo: before 2.3.15-150200.62.1
dovecot23-backend-sqlite-debuginfo: before 2.3.15-150200.62.1
dovecot23-backend-sqlite: before 2.3.15-150200.62.1
dovecot23-backend-pgsql-debuginfo: before 2.3.15-150200.62.1
dovecot23-backend-pgsql: before 2.3.15-150200.62.1
dovecot23-backend-mysql-debuginfo: before 2.3.15-150200.62.1
dovecot23-backend-mysql: before 2.3.15-150200.62.1
dovecot23: before 2.3.15-150200.62.1
External linkshttp://www.suse.com/support/update/announcement/2022/suse-su-20222448-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.