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Ubuntu 22.04 LTS: 5509-1 Moderate: Dovecot Unintended Access Issue

ubuntu
Calendar Grey July 11, 2022
Dist Ubuntu Esm H88
An exploit in Dovecot may lead to unauthorized access to network services. Ensure your system is patched to effectively reduce potential risks.
Dovecot could allow unintended access to network services.

Summary

Topics%20covered

Topics Covered

security advisory moderate security issue privilege escalation ubuntu network access dovecot

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 22.04 LTS: dovecot-core 1:2.3.16+dfsg1-3ubuntu2.1 Ubuntu 21.10: dovecot-core 1:2.3.13+dfsg1-1ubuntu3.1 Ubuntu 20.04 LTS: dovecot-core 1:2.3.7.2-1ubuntu3.6 Ubuntu 18.04 LTS: dovecot-core 1:2.2.33.2-1ubuntu4.8 In general, a standard system update will make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-5509-1

CVE-2022-30550

July 11, 2022

Topics%20covered

Topics Covered

security advisory moderate security issue privilege escalation ubuntu network access dovecot

Package Information

https://launchpad.net/ubuntu/+source/dovecot/1:2.3.16+dfsg1-3ubuntu2.1 https://launchpad.net/ubuntu/+source/dovecot/1:2.3.7.2-1ubuntu3.6 https://launchpad.net/ubuntu/+source/dovecot/1:2.2.33.2-1ubuntu4.8

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