Fedora Update for dovecot FEDORA-2017-6ef28e38d6

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 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...

Fedora Update for dovecot FEDORA-2017-da4ed58fd5

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 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...

FreeBSD : dovecot -- Dovecot DoS when passdb dict was used for authentication (a8c8001b-216c-11e7-80aa-005056925db4)

Timo Sirainen reports : passdb/userdb dict: Don't double-expand %variables in keys. If dict was used as the authentication passdb, using specially crafted %variables in the username could be used to cause DoS. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package...

[ASA-201705-1] dovecot: denial of service

Arch Linux Security Advisory ASA-201705-1 ========================================= Severity: Medium Date : 2017-05-01 CVE-ID : CVE-2017-2669 Package : dovecot Type : denial of service Remote : Yes Link : https://security.archlinux.org/AVG-238 Summary ======= The package dovecot before version...

Fedora 24 : 1:dovecot (2017-da4ed58fd5)

quota: Add plugin quotamaxmailsize setting to limit the maximum individual mail size that can be saved. + imapc: Add imapcfeatures=delay-login. If set, connecting to the remote IMAP server isn't done until it's necessary. + imapc: Add imapcconnectionretrycount and imapcconnectionretryinterval...

[SECURITY] Fedora 26 Update: dovecot-2.2.29.1-1.fc26

Dovecot is an IMAP server for Linux/UNIX-like systems, written with security primarily in mind. It also contains a small POP3 server. It supports mail in either of maildir or mbox formats. The SQL drivers and authentication plug-ins are in their subpackages...

[SECURITY] Fedora 24 Update: dovecot-2.2.29.1-1.fc24

Dovecot is an IMAP server for Linux/UNIX-like systems, written with security primarily in mind. It also contains a small POP3 server. It supports mail in either of maildir or mbox formats. The SQL drivers and authentication plug-ins are in their subpackages...

[SECURITY] Fedora 25 Update: dovecot-2.2.29.1-1.fc25

Dovecot is an IMAP server for Linux/UNIX-like systems, written with security primarily in mind. It also contains a small POP3 server. It supports mail in either of maildir or mbox formats. The SQL drivers and authentication plug-ins are in their subpackages...

Fedora 25 : 1:dovecot (2017-6ef28e38d6)

quota: Add plugin quotamaxmailsize setting to limit the maximum individual mail size that can be saved. + imapc: Add imapcfeatures=delay-login. If set, connecting to the remote IMAP server isn't done until it's necessary. + imapc: Add imapcconnectionretrycount and imapcconnectionretryinterval...

Dovecot Remote Denial of Service Vulnerability

Dovecot is an open source based on Linux/UNIX-like systems IMAP and POP3 mail server . A remote denial of service vulnerability exists in Dovecot versions 2.2.26 through 2.2.28. A remote attacker can exploit this vulnerability to cause a process crash or consume excessive CPU resources, resulting...

Debian DSA-3828-1 : dovecot - security update

It was discovered that the Dovecot email server is vulnerable to a denial of service attack. When the 'dict' passdb and userdb are used for user authentication, the username sent by the IMAP/POP3 client is sent through varexpand to perform %variable expansion. Sending specially crafted %variable...

Ubuntu: Security Advisory (USN-3258-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2017 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...

Ubuntu 16.04 LTS : Dovecot regression (USN-3258-2)

The remote Ubuntu 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3258-2 advisory. USN-3258-1 intended to fix a vulnerability in Dovecot. Further investigation revealed that only Dovecot versions 2.2.26 and newer were affected by the...

USN-3258-2 dovecot regression

USN-3258-1 intended to fix a vulnerability in Dovecot. Further investigation revealed that only Dovecot versions 2.2.26 and newer were affected by the vulnerability. Additionally, the change introduced a regression when Dovecot was configured to use the "dict" authentication database. This update...

USN-3258-2: Dovecot regression

USN-3258-1 intended to fix a vulnerability in Dovecot. Further investigation revealed that only Dovecot versions 2.2.26 and newer were affected by the vulnerability. Additionally, the change introduced a regression when Dovecot was configured to use the "dict" authentication database. This update...

[SECURITY] [DSA 3828-2] dovecot regression update

------------------------------------------------------------------------- Debian Security Advisory DSA-3828-2 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso April 11, 2017 https://www.debian.org/security/faq -...

[SECURITY] [DSA 3828-2] dovecot regression update

------------------------------------------------------------------------- Debian Security Advisory DSA-3828-2 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso April 11, 2017 https://www.debian.org/security/faq -...

CVE-2017-2669

Dovecot before version 2.2.29 is vulnerable to a denial of service. When 'dict' passdb and userdb were used for user authentication, the username sent by the IMAP/POP3 client was sent through varexpand to perform %variable expansion. Sending specially crafted %variable fields could result in...

DSA-3828-2 dovecot - regression update

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Ubuntu 16.04 LTS : Dovecot vulnerability (USN-3258-1)

The remote Ubuntu 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3258-1 advisory. It was discovered that Dovecot incorrectly handled some usernames. An attacker could possibly use this issue to cause Dovecot to hang or crash, resulting in a...