Note:
This project will be discontinued after December 13, 2021. [more]
Product:
Dovecot
(Dovecot)Repositories | https://github.com/dovecot/core |
#Vulnerabilities | 53 |
Date | Id | Summary | Products | Score | Patch | Annotated |
---|---|---|---|---|---|---|
2019-04-24 | CVE-2019-10691 | The JSON encoder in Dovecot before 2.3.5.2 allows attackers to repeatedly crash the authentication service by attempting to authenticate with an invalid UTF-8 sequence as the username. | Dovecot, Leap | 7.5 | ||
2019-05-08 | CVE-2019-11499 | In the IMAP Server in Dovecot 2.3.3 through 2.3.5.2, the submission-login component crashes if AUTH PLAIN is attempted over a TLS secured channel with an unacceptable authentication message. | Dovecot, Fedora, Leap | 7.5 | ||
2019-05-08 | CVE-2019-11494 | In the IMAP Server in Dovecot 2.3.3 through 2.3.5.2, the submission-login service crashes when the client disconnects prematurely during the AUTH command. | Dovecot, Fedora, Leap | 7.5 | ||
2019-08-29 | CVE-2019-11500 | In Dovecot before 2.2.36.4 and 2.3.x before 2.3.7.2 (and Pigeonhole before 0.5.7.2), protocol processing can fail for quoted strings. This occurs because '\0' characters are mishandled, and can lead to out-of-bounds writes and remote code execution. | Debian_linux, Dovecot, Pigeonhole, Fedora | 9.8 | ||
2019-12-13 | CVE-2019-19722 | In Dovecot before 2.3.9.2, an attacker can crash a push-notification driver with a crafted email when push notifications are used, because of a NULL Pointer Dereference. The email must use a group address as either the sender or the recipient. | Dovecot, Fedora | 5.3 | ||
2020-02-12 | CVE-2020-7046 | lib-smtp in submission-login and lmtp in Dovecot 2.3.9 before 2.3.9.3 mishandles truncated UTF-8 data in command parameters, as demonstrated by the unauthenticated triggering of a submission-login infinite loop. | Dovecot, Fedora | 7.5 | ||
2020-02-12 | CVE-2020-7957 | The IMAP and LMTP components in Dovecot 2.3.9 before 2.3.9.3 mishandle snippet generation when many characters must be read to compute the snippet and a trailing > character exists. This causes a denial of service in which the recipient cannot read all of their messages. | Dovecot, Fedora | 5.3 | ||
2020-05-18 | CVE-2020-10957 | In Dovecot before 2.3.10.1, unauthenticated sending of malformed parameters to a NOOP command causes a NULL Pointer Dereference and crash in submission-login, submission, or lmtp. | Dovecot | 7.5 | ||
2020-05-18 | CVE-2020-10958 | In Dovecot before 2.3.10.1, a crafted SMTP/LMTP message triggers an unauthenticated use-after-free bug in submission-login, submission, or lmtp, and can lead to a crash under circumstances involving many newlines after a command. | Dovecot | 5.3 | ||
2020-05-18 | CVE-2020-10967 | In Dovecot before 2.3.10.1, remote unauthenticated attackers can crash the lmtp or submission process by sending mail with an empty localpart. | Dovecot | 5.3 |