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Debian: DSA-4691-1 Moderate Security Issue with Postfix Software

debian
Calendar Grey May 20, 2020
Debian Logo
Ubuntu Security Notice USN-5431-1 discusses vulnerabilities in the OpenSSH service that may result in unauthorized access.
Several vulnerabilities were discovered in the Dovecot email server, which could cause crashes in the submission, submission-login or lmtp services, resulting in denial of service
Topics%20covered

Topics Covered

security advisory denial of service Debian dovecot CVE update

Summary

For the stable distribution (buster), these problems have been fixed in
version 1:2.3.4.1-5+deb10u2.

We recommend that you upgrade your dovecot packages.

For the detailed security status of dovecot please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/source-package/dovecot

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Package: dovecot
CVE ID: CVE-2020-10957 CVE-2020-10958 CVE-2020-10967

Topics%20covered

Topics Covered

security advisory denial of service Debian dovecot CVE update

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