Spoofed Messages

sendmail is vulnerable to spoofed messages. The vulnerability exists as the configuration of sendmail in Red Hat Enterprise Linux was found to not reject the "localhost.localdomain" domain name for email messages that come from external hosts. This could allow remote attackers to disguise spoofed...

shadowbroker-1

This repository, fengzihk/shadowbroker-1, contains a collection of exploits and tools leaked by the Shadow Brokers, a group known for releasing sensitive information. The repository includes a README file that lists various exploits, such as EARLYSHOVEL, EBBISLAND, ECHOWRECKER, EASYBEE, and...

OpenSMTPD - OOB Read Local Privilege Escalation (Metasploit)

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'OpenSMTPD OOB Read Local Privilege Escalation', 'Description' = %q This module exploits an out-of-bounds read of an attacker-controlled string in...

shadowbroker

This repository, Zam-0703/shadowbroker, contains a collection of exploits and tools for various vulnerabilities. The repository was created by the Shadow Brokers, a group known for releasing stolen NSA hacking tools. The repository includes exploits for several vulnerabilities, including:...

[SECURITY] Fedora 30 Update: opensmtpd-6.6.4p1-1.fc30

OpenSMTPD is a FREE implementation of the server-side SMTP protocol as defi ned by RFC 5321, with some additional standard extensions. It allows ordinary machines to exchange e-mails with other systems speaking the SMTP protocol. Started out of dissatisfaction with other implementations, OpenSMTP...

Fedora: Security Advisory for opensmtpd (FEDORA-2020-270ef80e9e)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 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...

Critical OpenSMTPD Bug Opens Linux and OpenBSD Mail Servers to Hackers

Cybersecurity researchers have discovered a new critical vulnerability CVE-2020-7247 in the OpenSMTPD email server that could allow remote attackers to take complete control over BSD and many Linux based servers. OpenSMTPD is an open-source implementation of the server-side SMTP protocol that was...

Huawei EulerOS: Security Advisory for sendmail (EulerOS-SA-2019-2549)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Huawei EulerOS: Security Advisory for sendmail (EulerOS-SA-2019-2661)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Huawei EulerOS: Security Advisory for sendmail (EulerOS-SA-2019-2440)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

EulerOS 2.0 SP3 : sendmail (EulerOS-SA-2019-2661)

According to the version of the sendmail packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - The smcloseonexec function in conf.c in sendmail before 8.14.9 has arguments in the wrong order, and consequently skips setting expected FDCLOEXE...

EulerOS 2.0 SP5 : sendmail (EulerOS-SA-2019-2549)

According to the version of the sendmail packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - The smcloseonexec function in conf.c in sendmail before 8.14.9 has arguments in the wrong order, and consequently skips setting expected FDCLOEXE...

EulerOS 2.0 SP2 : sendmail (EulerOS-SA-2019-2440)

According to the version of the sendmail packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - The Sendmail program is a very widely used Mail Transport Agent MTA.MTAs send mail from one machine to another. Sendmail is not a client program,...

shadowbroker

This repository, "Cross6/shadowbroker", contains a collection of exploits and tools leaked by the Shadow Brokers, a group known for releasing sensitive information. The repository includes a README file that lists the contents of the repository, which includes various exploit modules and tools...

ALBA-2019:3363 sendmail bug fix and enhancement update

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section...

sendmail bug fix and enhancement update

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section...

[SECURITY] Fedora 31 Update: opendmarc-1.3.2-1.fc31

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 29 Update: exim-4.92.3-1.fc29

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 Update for exim FEDORA-2019-467fcbb10a

The remote host is missing an update for the Copyright C 2019 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 29 Update: exim-4.92.2-1.fc29

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 ...