SUSE 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...

SUSE: Security Advisory (SUSE-SU-2019:2514-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Huawei EulerOS: Security Advisory for dovecot (EulerOS-SA-2020-1146)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

EulerOS 2.0 SP8 : dovecot (EulerOS-SA-2020-1146)

According to the versions of the dovecot packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - 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 AU...

openSUSE: Security Advisory for dovecot23 (openSUSE-SU-2019:2281-1)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

openSUSE Security Update : dovecot23 (openSUSE-2019-2278)

This update for dovecot23 fixes the following issue : - CVE-2019-11500: Fixed the NUL byte handling in IMAP and ManageSieve protocol parsers. bsc1145559 - CVE-2019-11499: Fixed a vulnerability where the submission-login would crash over a TLS secured channel bsc1133625. - CVE-2019-11494: Fixed a...

openSUSE Security Update : dovecot23 (openSUSE-2019-2281)

This update for dovecot23 fixes the following issues : - CVE-2019-11500: Fixed the NUL byte handling in IMAP and ManageSieve protocol parsers. bsc1145559 - CVE-2019-11499: Fixed a vulnerability where the submission-login would crash over a TLS secured channel bsc1133625. - CVE-2019-11494: Fixed a...

SUSE SLES15 Security Update : dovecot23 (SUSE-SU-2019:2514-1)

This update for dovecot23 fixes the following issues : CVE-2019-11500: Fixed the NUL byte handling in IMAP and ManageSieve protocol parsers. bsc1145559 CVE-2019-11499: Fixed a vulnerability where the submission-login would crash over a TLS secured channel bsc1133625. CVE-2019-11494: Fixed a denia...

Fedora 30 : 1:dovecot (2019-9e004decea)

dovecot updated to 2.3.6, includes several security fixes Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional...

CVE-2019-11494

CVE-2019-11494 affects Dovecot's IMAP server (submission-login) in versions 2.3.3–2.3.5.2, where the server crashes if the client disconnects prematurely during AUTH. Connected advisories indicate a fix in later dovecot updates (e.g., 2.3.6+). No exploitation details are provided in the documents.

[ASA-201905-6] dovecot: denial of service

Arch Linux Security Advisory ASA-201905-6 ========================================= Severity: Medium Date : 2019-05-06 CVE-ID : CVE-2019-11494 CVE-2019-11499 Package : dovecot Type : denial of service Remote : Yes Link : https://security.archlinux.org/AVG-954 Summary ======= The package dovecot...

FreeBSD : Dovecot -- Multiple vulnerabilities (3f98ccb3-6b8a-11e9-9b5c-a4badb296695)

Aki Tuomi reports : Submission-login crashes with signal 11 due to NULL pointer access when authentication is aborted by disconnecting. This can lead to denial-of-service attack by persistent attackers. Aki Tuomi reports : Submission-login crashes when authentication is started over TLS secured...