CVE-2020-26102

In cPanel before 88.0.3, an insecure auth policy API key is used by Dovecot on a templated VM SEC-550...

CVE-2020-26102

In cPanel before 88.0.3, an insecure auth policy API key is used by Dovecot on a templated VM SEC-550...

Code injection

In cPanel before 88.0.3, an insecure auth policy API key is used by Dovecot on a templated VM SEC-550...

CVE-2020-26102

CVE-2020-26102 affects cPanel before 88.0.3 where Dovecot on a templated VM uses an insecure auth policy API key (SEC-550). The vulnerability is evidenced by public records showing a policy-key weakness in the Dovecot integration within cPanel’s VM templating. Public CVSS metrics indicate medium ...

CVE-2020-26102

In cPanel before 88.0.3, an insecure auth policy API key is used by Dovecot on a templated VM SEC-550...

dovecot-pigeonhole -- Sieve excessive resource usage

Dovecot team reports reports: Sieve interpreter is not protected against abusive scripts that claim excessive resource usage. Fixed by limiting the user CPU time per single script execution and cumulatively over several script runs within a configurable timeout period. Sufficiently large CPU time...

Important: dovecot

Issue Overview: In Dovecot before 2.3.11.3, sending a specially formatted RPA request will crash the auth service because a length of zero is mishandled. A flaw was found in dovecot. An attacker can use the way dovecot handles RPA Remote Passphrase Authentication to crash the authentication proce...

Amazon Linux 2 : dovecot (ALAS-2020-1489)

The version of dovecot installed on the remote host is prior to 2.2.36-6. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2020-1489 advisory. In Dovecot before 2.3.11.3, sending a specially formatted RPA request will crash the auth service because a length of zer...

RHEL 8 : dovecot (RHSA-2020:3735)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3735 advisory. Dovecot is an IMAP server for Linux and other UNIX-like systems, written primarily with security in mind. It also contains a small POP3...

CentOS: Security Advisory for dovecot (CESA-2020:3617)

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...

dovecot security update

CentOS Errata and Security Advisory CESA-2020:3617 An update for dovecot is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

dovecot: Resource exhaustion via deeply nested MIME parts

A flaw was found in dovecot. A remote attacker could cause a denial of service by repeatedly sending emails containing MIME parts containing malicious content of which dovecot will attempt to parse. The highest threat from this vulnerability is to system availability...

Important: Red Hat Security Advisory: dovecot security update

An update for dovecot is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

dovecot: Crash due to assert in RPA implementation

A flaw was found in dovecot. An attacker can use the way dovecot handles RPA Remote Passphrase Authentication to crash the authentication process repeatedly preventing login. The highest threat from this vulnerability is to system availability...

dovecot: Out of bound reads in dovecot NTLM implementation

A flaw was found in dovecot. An out-of-bounds read flaw was found in the way dovecot handled NTLM authentication allowing an attacker to crash the dovecot auth process repeatedly preventing login. The highest threat from this vulnerability is to system availability...

dovecot: Out of bound reads in dovecot NTLM implementation

A flaw was found in dovecot. An out-of-bounds read flaw was found in the way dovecot handled NTLM authentication allowing an attacker to crash the dovecot auth process repeatedly preventing login. The highest threat from this vulnerability is to system availability...

dovecot: Crash due to assert in RPA implementation

A flaw was found in dovecot. An attacker can use the way dovecot handles RPA Remote Passphrase Authentication to crash the authentication process repeatedly preventing login. The highest threat from this vulnerability is to system availability...

dovecot: Resource exhaustion via deeply nested MIME parts

A flaw was found in dovecot. A remote attacker could cause a denial of service by repeatedly sending emails containing MIME parts containing malicious content of which dovecot will attempt to parse. The highest threat from this vulnerability is to system availability...

RHEL 8 : dovecot (RHSA-2020:3736)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3736 advisory. Dovecot is an IMAP server for Linux and other UNIX-like systems, written primarily with security in mind. It also contains a small POP3...

CentOS 7 : dovecot (RHSA-2020:3617)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3617 advisory. - In Dovecot before 2.3.11.3, uncontrolled recursion in submission, lmtp, and lda allows remote attackers to cause a denial of service resource...