SUSE update for dovecot23



Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2022-30550
CWE-ID CWE-264
Exploitation vector Network
Public exploit N/A
Vulnerable software
SUSE Linux Enterprise Server for SAP
Operating systems & Components / Operating system

SUSE Linux Enterprise High Performance Computing
Operating systems & Components / Operating system

SUSE Enterprise Storage
Operating systems & Components / Operating system

SUSE CaaS Platform
Operating systems & Components / Operating system

SUSE Linux Enterprise Server
Operating systems & Components / Operating system

dovecot23-fts-squat-debuginfo
Operating systems & Components / Operating system package or component

dovecot23-fts-squat
Operating systems & Components / Operating system package or component

dovecot23-fts-solr-debuginfo
Operating systems & Components / Operating system package or component

dovecot23-fts-solr
Operating systems & Components / Operating system package or component

dovecot23-fts-lucene-debuginfo
Operating systems & Components / Operating system package or component

dovecot23-fts-lucene
Operating systems & Components / Operating system package or component

dovecot23-fts-debuginfo
Operating systems & Components / Operating system package or component

dovecot23-fts
Operating systems & Components / Operating system package or component

dovecot23-devel
Operating systems & Components / Operating system package or component

dovecot23-debugsource
Operating systems & Components / Operating system package or component

dovecot23-debuginfo
Operating systems & Components / Operating system package or component

dovecot23-backend-sqlite-debuginfo
Operating systems & Components / Operating system package or component

dovecot23-backend-sqlite
Operating systems & Components / Operating system package or component

dovecot23-backend-pgsql-debuginfo
Operating systems & Components / Operating system package or component

dovecot23-backend-pgsql
Operating systems & Components / Operating system package or component

dovecot23-backend-mysql-debuginfo
Operating systems & Components / Operating system package or component

dovecot23-backend-mysql
Operating systems & Components / Operating system package or component

dovecot23
Operating systems & Components / Operating system package or component

Vendor SUSE

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU65119

Risk: Medium

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-30550

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The 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.

Mitigation

Update the affected package dovecot23 to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Server for SAP: 15-SP1

SUSE Linux Enterprise High Performance Computing: 15-SP1-LTSS - 15-SP1-ESPOS

SUSE Enterprise Storage: 6

SUSE CaaS Platform: 4.0

SUSE Linux Enterprise Server: 15-SP1-BCL - 15-SP1-LTSS

dovecot23-fts-squat-debuginfo: before 2.3.15-150100.31.1

dovecot23-fts-squat: before 2.3.15-150100.31.1

dovecot23-fts-solr-debuginfo: before 2.3.15-150100.31.1

dovecot23-fts-solr: before 2.3.15-150100.31.1

dovecot23-fts-lucene-debuginfo: before 2.3.15-150100.31.1

dovecot23-fts-lucene: before 2.3.15-150100.31.1

dovecot23-fts-debuginfo: before 2.3.15-150100.31.1

dovecot23-fts: before 2.3.15-150100.31.1

dovecot23-devel: before 2.3.15-150100.31.1

dovecot23-debugsource: before 2.3.15-150100.31.1

dovecot23-debuginfo: before 2.3.15-150100.31.1

dovecot23-backend-sqlite-debuginfo: before 2.3.15-150100.31.1

dovecot23-backend-sqlite: before 2.3.15-150100.31.1

dovecot23-backend-pgsql-debuginfo: before 2.3.15-150100.31.1

dovecot23-backend-pgsql: before 2.3.15-150100.31.1

dovecot23-backend-mysql-debuginfo: before 2.3.15-150100.31.1

dovecot23-backend-mysql: before 2.3.15-150100.31.1

dovecot23: before 2.3.15-150100.31.1

CPE2.3 External links

https://www.suse.com/support/update/announcement/2022/suse-su-20222432-1/


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.



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