Red Hat Security Advisory 2020-2901-01 - Dovecot is an IMAP server for Linux and other UNIX-like systems, written primarily with security in mind. It also contains a small POP3 server, and supports e-mail in either the maildir or mbox format. The SQL drivers and authentication plug-ins are provided as subpackages. Issues addressed include a denial of service vulnerability.
5388b840d07a416917d8e654fc7d471e63221776509c441b201c96ca12a3a5efDebian Linux Security Advisory 4690-1 - 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.
9d63598a1c71dc750c77f667387b4618d03c19f05df378ce707cb2a4abea6c26Open-Xchange Dovecot versions 2.3.0 through 2.3.10 suffer from null pointer dereference and denial of service vulnerabilities.
3aa6155c0580d269fb7fdbdd9648de20d10f066c289ea5f31c5a7bb2f6be630bUbuntu Security Notice 4361-1 - Philippe Antoine discovered that Dovecot incorrectly handled certain data. An attacker could possibly use this issue to cause a denial of service. Philippe Antoine discovered that Dovecot incorrectly handled certain data. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code.
6ee8911fff03fb389c0482431869fdad5c89631e6f7a743f0768e361e278a6ba
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