CVE-2017-15130

A denial of service flaw was found in dovecot before 2.2.34. An attacker able to generate random SNI server names could exploit TLS SNI configuration lookups, leading to excessive memory usage and the process to restart...

ALPINE-CVE-2017-15130

A denial of service flaw was found in dovecot before 2.2.34. An attacker able to generate random SNI server names could exploit TLS SNI configuration lookups, leading to excessive memory usage and the process to restart...

ALPINE-CVE-2017-14461

A specially crafted email delivered over SMTP and passed on to Dovecot by MTA can trigger an out of bounds read resulting in potential sensitive information disclosure and denial of service. In order to trigger this vulnerability, an attacker needs to send a specially crafted email message to the...

CVE-2017-14461

CVE-2017-14461 affects Dovecot when a specially crafted email delivered over SMTP to a server is parsed by Dovecot, triggering an out-of-bounds read that can disclose sensitive information or cause a denial of service. The issue stems from improper handling of certain emails and has been addresse...

CVE-2017-14461

A specially crafted email delivered over SMTP and passed on to Dovecot by MTA can trigger an out of bounds read resulting in potential sensitive information disclosure and denial of service. In order to trigger this vulnerability, an attacker needs to send a specially crafted email message to the...

CVE-2017-15130

CVE-2017-15130 affects Dovecot; a denial-of-service via TLS SNI config lookups occurs when an attacker can generate random SNI server names, causing excessive memory usage and possible restart. Affected are Dovecot versions before 2.2.34. Several advisories/plugins (SUSE/OpenSUSE, EulerOS, Debian...

CVE-2017-15130

A denial of service flaw was found in dovecot before 2.2.34. An attacker able to generate random SNI server names could exploit TLS SNI configuration lookups, leading to excessive memory usage and the process to restart...

CVE-2017-15130

A denial of service flaw was found in dovecot before 2.2.34. An attacker able to generate random SNI server names could exploit TLS SNI configuration lookups, leading to excessive memory usage and the process to restart...

CVE-2017-14461

A specially crafted email delivered over SMTP and passed on to Dovecot by MTA can trigger an out of bounds read resulting in potential sensitive information disclosure and denial of service. In order to trigger this vulnerability, an attacker needs to send a specially crafted email message to the...

CVE-2017-14461

A specially crafted email delivered over SMTP and passed on to Dovecot by MTA can trigger an out of bounds read resulting in potential sensitive information disclosure and denial of service. In order to trigger this vulnerability, an attacker needs to send a specially crafted email message to the...

CVE-2017-15130

A denial of service flaw was found in dovecot before 2.2.34. An attacker able to generate random SNI server names could exploit TLS SNI configuration lookups, leading to excessive memory usage and the process to restart...

DSA-4130-1 dovecot - security update

Bulletin has no description...

CVE-2017-15130

A denial of service flaw was found in dovecot. An attacker able to generate random SNI server names could exploit TLS SNI configuration lookups, leading to excessive memory usage and the process to restart...

CVE-2017-14461

A specially crafted email delivered over SMTP and passed on to Dovecot by MTA can trigger an out of bounds read resulting in potential sensitive information disclosure and denial of service. In order to trigger this vulnerability, an attacker needs to send a specially crafted email message to the...

Vulnerability Spotlight: Dovecot out-of-bounds Read Vulnerability

Overview Today, Cisco Talos is disclosing a single out-of-bounds read vulnerability in the Dovecot IMAP server. Dovecot is a popular internet message access protocol, or IMAP, server with performance and security-oriented design. It is a popular choice for robust email servers. In accordance with...

Debian: Security Advisory (DSA-4130-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2018 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...

Dovecot IMAP Server rfc822_parse_domain Information Leak Vulnerability

Summary An exploitable out of bounds read vulnerability exists in the RFC822 parser as implemented in Dovecot IMAP Server 2.2.33.2. A specially crafted email delivered over SMTP and passed on to Dovecot by MTA can trigger an out of bounds read resulting in potential sensitive information disclosu...

PT-2018-3407 · Dovecot +3 · Dovecot +3

Name of the Vulnerable Software and Affected Versions: Dovecot affected versions not specified Description: The issue is related to an out of bounds read that can be triggered by a specially crafted email message delivered over SMTP and passed on to Dovecot by MTA. This can result in potential...

PT-2018-3408 · Dovecot +3 · Dovecot +3

Name of the Vulnerable Software and Affected Versions: dovecot versions prior to 2.2.34 Description: A denial of service flaw was found in the TLS SNI configuration lookups of the Dovecot mail server. An attacker able to generate random SNI server names could exploit this issue, leading to...

CVE-2017-15130

A denial of service flaw was found in dovecot before 2.2.34. An attacker able to generate random SNI server names could exploit TLS SNI configuration lookups, leading to excessive memory usage and the process to restart...