Design/Logic Flaw

The STARTTLS feature in Exim through 4.94.2 allows response injection buffering during MTA SMTP sending...

CVE-2021-38371

The STARTTLS feature in Exim through 4.94.2 allows response injection buffering during MTA SMTP sending...

CVE-2021-38371

The STARTTLS feature in Exim through 4.94.2 allows response injection buffering during MTA SMTP sending...

CVE-2021-38371

The STARTTLS feature in Exim through 4.94.2 allows response injection buffering during MTA SMTP sending...

CVE-2021-38371

CVE-2021-38371 affects Exim (STARTTLS) up to version 4.94.2. The vulnerability allows response injection (buffering) during MTA SMTP sending due to how STARTTLS sync point is enforced on the client side. Affected products include Exim in various distributions (Debian/Ubuntu/Amazon Linux/Alpine/Op...

CVE-2021-38371: Improper Neutralization of Special Elements in Output Used by a Downstream Component

The STARTTLS feature in Exim through 4.94.2 allows response injection buffering during MTA SMTP sending...

CVE-2020-29011

Instances of SQL Injection vulnerabilities in the checksum search and MTA-quarantine modules of FortiSandbox 3.2.0 through 3.2.2, and 3.1.0 through 3.1.4 may allow an authenticated attacker to execute unauthorized code on the underlying SQL interpreter via specifically crafted HTTP requests...

CVE-2020-29011: Improper Neutralization of Special Elements used in an SQL Command

Instances of SQL Injection vulnerabilities in the checksum search and MTA-quarantine modules of FortiSandbox 3.2.0 through 3.2.2, and 3.1.0 through 3.1.4 may allow an authenticated attacker to execute unauthorized code on the underlying SQL interpreter via specifically crafted HTTP requests...

PT-2021-7464

Name of the Vulnerable Software and Affected Versions FortiSandbox versions 3.1.0 through 3.1.4 FortiSandbox versions 3.2.0 through 3.2.2 Description The issue is related to a lack of protection against SQL query structure attacks in the MTA adapter module for email message checking and the...

[SECURITY] Fedora 34 Update: opendmarc-1.4.1.1-3.fc34

OpenDMARC Domain-based Message Authentication, Reporting & Conformance provides an open source library that implements the DMARC verification service plus a milter-based filter application that can plug in to any milter-aware MTA, including sendmail, Postfix, or any other MTA that supports the...

[SECURITY] Fedora 34 Update: opendmarc-1.4.1-1.fc34

OpenDMARC Domain-based Message Authentication, Reporting & Conformance provides an open source library that implements the DMARC verification service plus a milter-based filter application that can plug in to any milter-aware MTA, including sendmail, Postfix, or any other MTA that suppor ts the...

[SECURITY] Fedora 34 Update: opendmarc-1.4.0-1.fc34

OpenDMARC Domain-based Message Authentication, Reporting & Conformance provides an open source library that implements the DMARC verification service plus a milter-based filter application that can plug in to any milter-aware MTA, including sendmail, Postfix, or any other MTA that suppor ts the...

Fedora: Security Advisory for opendmarc (FEDORA-2021-c1b846164e)

The remote host is missing an update for the Copyright C 2021 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...

[SECURITY] Fedora 34 Update: exim-4.94.2-1.fc34

Exim is a message transfer agent MTA developed at the University of Cambridge for use on Unix systems connected to the Internet. It is freely available under the terms of the GNU General Public Licence. In style it is similar to Smail 3, but its facilities are more general. There is a great deal ...

Fedora: Security Advisory for exim (FEDORA-2021-848a196b2d)

The remote host is missing an update for the Copyright C 2021 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...

Fedora: Security Advisory for exim (FEDORA-2021-89cb264e4d)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

Enhancing Email Security with MTA-STS and SMTP TLS Reporting

In 1982, when SMTP was first specified, it did not contain any mechanism for providing security at the transport level to secure communications between mail transfer agents. Later, in 1999, the STARTTLS command was added to SMTP that in turn supported the encryption of emails in between the...

CVE-2020-12100

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. Mitigation Upstream suggests...

GLSA-202007-01 : netqmail: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202007-01 netqmail: Multiple vulnerabilities Multiple vulnerabilities have been discovered in netqmail. Please review the CVE identifiers referenced below for details. Impact : In the default configuration, these vulnerabilities a...

NSA Announces Sandworm Actors Exploiting Exim MTA Vulnerability (CVE-2019-10149)

The Exim MTA vulnerability, initially reported by Qualys in May 2019, is currently being exploited in the wild. Recently, the US National Security Agency NSA announced that Sandworm actors Russian hacker group have been actively exploiting the Exim Mail Transfer Agent vulnerability. Qualys releas...