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...

Important: Red Hat Security Advisory: dovecot security update

An update for dovecot is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions. 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...

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...

Oracle Linux 8 : dovecot (ELSA-2020-3713)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2020-3713 advisory. - fix CVE-2020-12100 resource exhaustion via deeply nested MIME parts 1866755 - fix CVE-2020-12673 out of bound reads in dovecot NTLM implementation...

dovecot security update

1:2.3.8-2.2 - fix CVE-2020-12100 resource exhaustion via deeply nested MIME parts 1866755 - fix CVE-2020-12673 out of bound reads in dovecot NTLM implementation 1866760 - fix CVE-2020-12674 crash due to assert in RPA implementation 1866767...

Important: Red Hat Security Advisory: dovecot security update

An update for dovecot is now available for Red Hat Enterprise Linux 8. 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 each vulnerability from t...

RHEL 8 : dovecot (RHSA-2020:3713)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3713 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...

Fedora 31 : 1:dovecot (2020-cd8b8f887b)

CVE-2020-12100: Parsing mails with a large number of MIME parts could have resulted in excessive CPU usage or a crash due to running out of stack memory. CVE-2020-12673: Dovecot's NTLM implementation does not correctly check message buffer size, which leads to reading past allocation which can le...

Fedora: Security Advisory for dovecot (FEDORA-2020-cd8b8f887b)

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...

Scientific Linux Security Update : dovecot on SL7.x x86_64 (20200903)

Security Fixes : - dovecot: Resource exhaustion via deeply nested MIME parts CVE-2020-12100 - dovecot: Out of bound reads in dovecot NTLM implementation CVE-2020-12673 - dovecot: Crash due to assert in RPA implementation CVE-2020-12674 C Tenable Network Security, Inc. The descriptive text is C...

Important: Red Hat Security Advisory: dovecot security update

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 rating, is available for each vulnerability from t...

openSUSE: Security Advisory for dovecot23 (openSUSE-SU-2020:1262-1)

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-2020-1262)

This update for dovecot23 fixes the following issues : - CVE-2020-12673: improper implementation of NTLM does not check message buffer size bsc1174922. - CVE-2020-12674: improper implementation of RPA mechanism bsc1174923. This update was imported from the SUSE:SLE-15-SP1:Update update project. C...

OPENSUSE-SU-2020:1262-1 Security update for dovecot23

This update for dovecot23 fixes the following issues: - CVE-2020-12673: improper implementation of NTLM does not check message buffer size bsc1174922. - CVE-2020-12674: improper implementation of RPA mechanism bsc1174923. This update was imported from the SUSE:SLE-15-SP1:Update update project...

Open-Xchange: Buffer overread off by one in `rpa_read_buffer`, incomplete fix for CVE-2020-12674

In function rpareadbuffer, the condition in if p end return 0; len = p++; is not strict enough It should be if p = end return 0; len = p++; The fix from https://github.com/dovecot/core/commit/69ad3c902ea4bbf9f21ab1857d8923f975dc6145 is not enough The ASAN stack trace is...

openSUSE Security Update : dovecot23 (openSUSE-2020-1241)

This update for dovecot23 fixes the following issues : - CVE-2020-12673: improper implementation of NTLM does not check message buffer size bsc1174922. - CVE-2020-12674: improper implementation of RPA mechanism bsc1174923. This update was imported from the SUSE:SLE-15-SP1:Update update project. C...

openSUSE: Security Advisory for dovecot23 (openSUSE-SU-2020:1241-1)

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...

SUSE SLES15 Security Update : dovecot23 (SUSE-SU-2020:2267-1)

This update for dovecot23 fixes the following issues : CVE-2020-12673: improper implementation of NTLM does not check message buffer size bsc1174922. CVE-2020-12674: improper implementation of RPA mechanism bsc1174923. Note that Tenable Network Security has extracted the preceding description blo...

SUSE SLES15 Security Update : dovecot23 (SUSE-SU-2020:2266-1)

This update for dovecot23 fixes the following issues : CVE-2020-12673: improper implementation of NTLM does not check message buffer size bsc1174922. CVE-2020-12674: improper implementation of RPA mechanism bsc1174923. Note that Tenable Network Security has extracted the preceding description blo...