TencentOS Server 3: dovecot (TSSA-2024:0516)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:0516 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

Medium: dovecot

Issue Overview: Dovecot reports: A DoS is possible with a large number of address headers or abnormally large email headers. CVE-2024-23184 Dovecot reports: A DoS is possible with a large number of address headers or abnormally large email headers. CVE-2024-23185 Affected Packages: dovecot Issue...

Amazon Linux 2023 : dovecot, dovecot-devel, dovecot-mysql (ALAS2023-2024-785)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2024-785 advisory. Dovecot reports: A DoS is possible with a large number of address headers or abnormally large email headers. CVE-2024-23184 Dovecot reports: A DoS is possible with a large number of address...

dovecot security update

An update is available for dovecot. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Dovecot is an IMAP server for Linux and other UNIX-like systems, written...

AlmaLinux 8 : dovecot (ALSA-2024:6973)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2024:6973 advisory. dovecot: using a large number of address headers may trigger a denial of service CVE-2024-23184 dovecot: very large headers can cause resource exhaustion...

Moderate: 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 Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

RHEL 8 : dovecot (RHSA-2024:6973)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:6973 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...

ALSA-2024:6973 Moderate: dovecot security update

Dovecot is an IMAP server for Linux and other UNIX-like systems, written primarily with security in mind. It also contains a small POP3 server, and supports e-mail in either the maildir or mbox format. The SQL drivers and authentication plug-ins are provided as subpackages. Security Fixes: doveco...

Moderate: dovecot security update

Dovecot is an IMAP server for Linux and other UNIX-like systems, written primarily with security in mind. It also contains a small POP3 server, and supports e-mail in either the maildir or mbox format. The SQL drivers and authentication plug-ins are provided as subpackages. Security Fixes: doveco...

dovecot security update

1:2.3.16-6 - fix CVE-2024-23185: very large headers can cause resource exhaustion when parsing message RHEL-55219 - fix CVE-2024-23184: using a large number of address headers may trigger a denial of service RHEL-55206...

dovecot security update

An update is available for dovecot. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Dovecot is an IMAP server for Linux and other UNIX-like systems, written...

Ubuntu: Security Advisory (USN-7013-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

AlmaLinux 9 : dovecot (ALSA-2024:6529)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2024:6529 advisory. dovecot: using a large number of address headers may trigger a denial of service CVE-2024-23184 dovecot: very large headers can cause resource exhaustion...

CVE-2024-23184

creationtimestamp| type| source ---|---|--- 2024-09-10 18:25:29+00:00| seen| https://t.me/cvedetector/5255...

DEBIAN-CVE-2024-23184

Having a large number of address headers From, To, Cc, Bcc, etc. becomes excessively CPU intensive. With 100k header lines CPU usage is already 12 seconds, and in a production environment we observed 500k header lines taking 18 minutes to parse. Since this can be triggered by external actors...

CVE-2024-23184

CVE-2024-23184 affects the Dovecot IMAP/POP3 server. The root issue is that parsing a large number of email address headers (From, To, Cc, Bcc, etc.) is highly CPU-intensive, leading to potential denial of service when attackers send crafted messages that trigger resource exhaustion. The availabl...

CVE-2024-23184

Having a large number of address headers From, To, Cc, Bcc, etc. becomes excessively CPU intensive. With 100k header lines CPU usage is already 12 seconds, and in a production environment we observed 500k header lines taking 18 minutes to parse. Since this can be triggered by external actors...

Moderate: Red Hat Security Advisory: dovecot security update

An update for dovecot is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

ALSA-2024:6529 Moderate: dovecot security update

Dovecot is an IMAP server for Linux and other UNIX-like systems, written primarily with security in mind. It also contains a small POP3 server, and supports e-mail in either the maildir or mbox format. The SQL drivers and authentication plug-ins are provided as subpackages. Security Fixes: doveco...

dovecot security update

1:2.3.16-11.1 - fix CVE-2024-23184: using a large number of address headers may trigger a denial of service RHEL-55211 - fix CVE-2024-23185: very large headers can cause resource exhaustion when parsing message RHEL-55225...