mutt-devel -- failure to check SMTP TLS server certificate

Dave B reports on Full Disclosure: It seems that mutt fails to check the validity of a SMTP servers certificate during a TLS connection. ... This means that an attacker could potentially MITM a mutt user connecting to their SMTP server even when the user has forced a TLS connection...

[USN-1221-1] Mutt vulnerability

========================================================================== Ubuntu Security Notice USN-1221-1 September 29, 2011 mutt vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: -...

mutt SSL certificate validation vulnerability

SMTP and POP3 certificate hostname is not validated correctly...

Ubuntu 10.04 LTS / 10.10 / 11.04 : mutt vulnerability (USN-1221-1)

It was discovered that mutt incorrectly verified the hostname in an SSL certificate. An attacker could trick mutt into trusting a rogue SMTPS, IMAPS, or POP3S server's certificate, which was signed by a trusted certificate authority, to perform a man-in-the-middle attack. Note that Tenable Networ...

Ubuntu: Security Advisory (USN-1221-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 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 Update for mutt USN-1221-1

Ubuntu Update for Linux kernel vulnerabilities USN-1221-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN12211.nasl 7964 2017-12-01 07:32:11Z santu $ Ubuntu Update for mutt USN-1221-1 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.net This...

USN-1221-1: Mutt vulnerability

It was discovered that mutt incorrectly verified the hostname in an SSL certificate. An attacker could trick mutt into trusting a rogue SMTPS, IMAPS, or POP3S server's certificate, which was signed by a trusted certificate authority, to perform a machine-in-the-middle attack...

RHEL 6 : mutt (RHSA-2011:0959)

The remote Redhat Enterprise Linux 6 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2011:0959 advisory. - mutt: SSL host name check may be skipped when verifying certificate chain CVE-2011-1429 Note that Nessus has not tested for this issue but has...

Moderate: Red Hat Security Advisory: mutt security update

An updated mutt package that fixes one security issue is now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

mutt security update

1.5.20-2.20091214hg736b6a.el61.1 - Fixed hostname verification of x.509 certificates. Resolves: 716889 CVE-2011-1429...

Fedora Update for mutt FEDORA-2011-7739

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 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 scriptxrefname:"URL",...

Fedora Update for mutt FEDORA-2011-7739

Check for the Version of mutt OpenVAS Vulnerability Test Fedora Update for mutt FEDORA-2011-7739 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms of...

Fedora Update for mutt FEDORA-2011-7751

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 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 scriptxrefname:"URL",...

Fedora Update for mutt FEDORA-2011-7756

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 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 scriptxrefname:"URL",...

Fedora Update for mutt FEDORA-2011-7756

Check for the Version of mutt OpenVAS Vulnerability Test Fedora Update for mutt FEDORA-2011-7756 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms of...

Fedora Update for mutt FEDORA-2011-7751

Check for the Version of mutt OpenVAS Vulnerability Test Fedora Update for mutt FEDORA-2011-7751 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms of...

Fedora 13 : mutt-1.5.21-5.fc13 (2011-7756)

This is an update that fixes a hostname verification of x.509 certificates and a segmentation fault during reading message headers. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically...

[SECURITY] Fedora 13 Update: mutt-1.5.21-5.fc13

Mutt is a small but very powerful text-based MIME mail client. Mutt is highly configurable, and is well suited to the mail power user with advanced features like key bindings, keyboard macros, mail threading, regular expression searches and a powerful pattern matching language for selecting group...

Fedora 14 : mutt-1.5.21-5.fc14 (2011-7751)

This is an update that fixes a hostname verification of x.509 certificates and a segmentation fault during reading message headers. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically...

Fedora 15 : mutt-1.5.21-5.fc15 (2011-7739)

This is an update that fixes a hostname verification of x.509 certificates and a segmentation fault during reading message headers. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically...