Debian: Security Advisory (DLA-1700-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2019 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...

openSUSE Security Update : dovecot23 (openSUSE-2019-243)

This update for dovecot23 fixes the following issues : dovecot was updated to 2.3.3 release, bringing lots of bugfixes bsc1124356. Also the following security issue was fixed : - CVE-2019-3814: A vulnerability in Dovecot related to SSL client certificate authentication was fixed bsc1123022 The...

SSL/TLS: IMAP Missing Support For STARTTLS

The remote IMAP server does not support the Copyright C 2019 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 Advisory for dovecot23 (openSUSE-SU-2019:0243-1)

The remote host is missing an update for the Copyright C 2019 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...

Security update for dovecot23 (moderate)

openSUSE Security Update: Security update for dovecot23 Announcement ID: openSUSE-SU-2019:0243-1 Rating: moderate References: 1119850 1123022 1124356 Cross-References: CVE-2019-3814 Affected Products: openSUSE Leap 15.0 An update that solves one vulnerability and has two fixes is now available...

How to make Email Bot service in Python

First of all, why you may want to use such service? Despite the fact that currently there are so many different channels of communication including various messaging apps, Email is still a default and universal way to do it. Literally every enterprise service supports email notifications, even if...

Dovecot Out of Bounds Read (CVE-2017-14461)

An out of bounds read vulnerability exists in Dovecot IMAP server. This vulnerability is due to incorrect indexing of specially crafted emails. Successful exploitation may result in information disclosure or denial of service conditions...

Updated dovecot packages fix security vulnerability

CVE-2019-3814: If imap/pop3/managesieve/submission client has trusted certificate with missing username field sslcertusernamefield, under some configurations Dovecot mistakenly trusts the username provided via authentication instead of failing...

[SECURITY] [DLA 1667-1] dovecot security update

Package : dovecot Version : 1:2.2.13-12deb8u5 CVE ID : CVE-2019-3814 It was discovered that there was a vulnerability in the dovecot IMAP/POP3 server. A flaw in the TLS username handling could lead to an attacker logging in as anyone else in the system if both authsslrequireclient,usernamefromcer...

Debian: Security Advisory (DLA-1667-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2019 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...

USN-3881-2: Dovecot vulnerability

USN-3881-1 fixed a vulnerability in Dovecot. This update provides the corresponding update for Ubuntu 12.04 ESM. Original advisory details: It was discovered that Dovecot incorrectly handled client certificates. A remote attacker in possession of a valid certificate with an empty username field...

PHP 7.0.x < 7.0.33 Multiple vulnerabilities

According to its banner, the version of PHP running on the remote web server is 5.6.x prior to 5.6.39, 7.0.x prior to 7.0.33, 7.1.x prior to 7.1.25, 7.2.x prior to 7.2.13 or 7.3.x prior to 7.3.0. It is, therefore, affected by multiple vulnerabilities: - An arbitrary command injection vulnerabilit...

PHP 5.6.x < 5.6.39 Multiple vulnerabilities

According to its banner, the version of PHP running on the remote web server is 5.6.x prior to 5.6.39, 7.0.x prior to 7.0.33, 7.1.x prior to 7.1.25, 7.2.x prior to 7.2.13 or 7.3.x prior to 7.3.0. It is, therefore, affected by multiple vulnerabilities: - An arbitrary command injection vulnerabilit...

PHP 7.1.x < 7.1.25 Multiple vulnerabilities

According to its banner, the version of PHP running on the remote web server is 5.6.x prior to 5.6.39, 7.0.x prior to 7.0.33, 7.1.x prior to 7.1.25, 7.2.x prior to 7.2.13 or 7.3.x prior to 7.3.0. It is, therefore, affected by multiple vulnerabilities: - An arbitrary command injection vulnerabilit...

Horde Imp Unauthenticated Remote Command Execution

Added: 01/18/2019 BID: 106018 Background The IMP is a web-based mail client for IMAP and POP3 accounts. It is built atop the Horde Application Framework, which is a general-purpose web application library written in PHP. Problem A vulnerability in Horde IMP could allow unauthenticated command...

Security update for mutt (important)

openSUSE Security Update: Security update for mutt Announcement ID: openSUSE-SU-2019:0052-1 Rating: important References: 1061343 1094717 1101428 1101566 1101567 1101568 1101569 1101570 1101571 1101573 1101576 1101577 1101578 1101581 1101582 1101583 1101588 1101589 1120935 980830 982129 986534...

Remote Code Execution (RCE)

mutt is vulnerable to remote code execution RCE attacks. The vulnerability exists as an issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. They allow remote IMAP servers to execute arbitrary commands via backquote characters, related to the mailboxes command associated with...

Out Of Bound Reads (OOB)

libcurl.so is vulnerable to out of boundOOB reads. When an IMAP FETCH response showing the size of the returned data is zero, libcurl's deliver-data function calls the strlen function which can lead to out of bound reads on the heap and/or crashes the application...

Man-in-the-middle Attack

Git is vulnerable to man-in-the-middle attack. The SSL X.509 v3 certificate validation on the IMAP server's certificate does not check that the server's hostname matched the one provided in the CN field of the server's certificate...

Denial Of Service (DoS)

dovecot is vulnerable to denial of service DoS attacks. The vulnerability exists as Dovecot 1.1 before 2.2.13 and dovecot-ee before 2.1.7.7 and 2.2.x before 2.2.12.12 does not properly close old connections, which allows remote attackers to cause a denial of service resource consumption via an...