Debian: Security Advisory (DSA-4634-1)

The remote host is missing an update for the Debian 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...

OpenSMTPD Local Information Disclosure Vulnerability

OpenSMTPD is a free server-side implementation of the SMTP protocol , and provides some additional standard extensions . OpenSMTPD suffers from a local information disclosure vulnerability. A local attacker can exploit the vulnerability to read arbitrary files...

Command Execution Vulnerability Exists in OpenSMTPD's

OpenSMTPD is a free implementation of the server-side SMTP protocol , and provides some additional standard extensions . OpenSMTPD's suffers from a command execution vulnerability. An attacker can execute arbitrary shell commands on a vulnerable OpenSMTPD installation...

Debian DSA-4634-1 : opensmtpd - security update

Qualys discovered that the OpenSMTPD SMTP server performed insufficient validation of SMTP commands, which could result in local privilege escalation or the execution of arbitrary code. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from...

[SECURITY] [DSA 4634-1] opensmtpd security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4634-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff February 26, 2020 https://www.debian.org/security/faq -...

OpenSMTPD 6.6.3 - Arbitrary File Read Exploit

Title: OpenSMTPD 6.6.3 - Arbitrary File Read Author: qualys Vendor: https://www.opensmtpd.org/ CVE: 2020-8793 / Local information disclosure in OpenSMTPD CVE-2020-8793 Copyright C 2020 Qualys, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU...

OpenSMTPD < 6.6.3p1 - Local Privilege Escalation + Remote Code Execution

/ LPE and RCE in OpenSMTPD's default install CVE-2020-8794 Copyright C 2020 Qualys, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or at...

OpenSMTPD 6.6.3 - Arbitrary File Read

Title: OpenSMTPD 6.6.3 - Arbitrary File Read Date: 2020-02-20 Author: qualys Vendor: https://www.opensmtpd.org/ CVE: 2020-8793 / Local information disclosure in OpenSMTPD CVE-2020-8793 Copyright C 2020 Qualys, Inc. This program is free software: you can redistribute it and/or modify it under the...

OpenSMTPD < 6.6.3p1 - Local Privilege Escalation / Remote Code Execution Exploit

/ LPE and RCE in OpenSMTPD's default install CVE-2020-8794 Copyright C 2020 Qualys, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or at...

OpenSMTPD 6.6.3p1 - Local Privilege Escalation + Remote Code Execution

OpenSMTPD 6.6.3p1 - Local Privilege Escalation + Remote Code Execution / LPE and RCE in OpenSMTPD's default install CVE-2020-8794 Copyright C 2020 Qualys, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by...

OpenSMTPD 6.6.3 - Arbitrary File Read

OpenSMTPD 6.6.3 - Arbitrary File Read Title: OpenSMTPD 6.6.3 - Arbitrary File Read Date: 2020-02-20 Author: qualys Vendor: https://www.opensmtpd.org/ CVE: 2020-8793 / Local information disclosure in OpenSMTPD CVE-2020-8793 Copyright C 2020 Qualys, Inc. This program is free software: you can...

DSA-4634-1 opensmtpd - security update

Bulletin has no description...

CVE-2020-8794

OpenSMTPD before 6.6.4 allows remote code execution because of an out-of-bounds read in mtaio in mtasession.c for multi-line replies. Although this vulnerability affects the client side of OpenSMTPD, it is possible to attack a server because the server code launches the client code during bounce...

DEBIAN-CVE-2020-8793

OpenSMTPD before 6.6.4 allows local users to read arbitrary files e.g., on some Linux distributions because of a combination of an untrusted search path in makemap.c and race conditions in the offline functionality in smtpd.c...

CVE-2020-8793

OpenSMTPD before 6.6.4 allows local users to read arbitrary files e.g., on some Linux distributions because of a combination of an untrusted search path in makemap.c and race conditions in the offline functionality in smtpd.c...

CVE-2020-8793

OpenSMTPD before 6.6.4 allows local users to read arbitrary files e.g., on some Linux distributions because of a combination of an untrusted search path in makemap.c and race conditions in the offline functionality in smtpd.c...

CVE-2020-8794

OpenSMTPD before 6.6.4 allows remote code execution because of an out-of-bounds read in mtaio in mtasession.c for multi-line replies. Although this vulnerability affects the client side of OpenSMTPD, it is possible to attack a server because the server code launches the client code during bounce...

Race condition

OpenSMTPD before 6.6.4 allows local users to read arbitrary files e.g., on some Linux distributions because of a combination of an untrusted search path in makemap.c and race conditions in the offline functionality in smtpd.c...

CVE-2020-8793

OpenSMTPD before 6.6.4 allows local users to read arbitrary files e.g., on some Linux distributions because of a combination of an untrusted search path in makemap.c and race conditions in the offline functionality in smtpd.c...

Remote code execution

OpenSMTPD before 6.6.4 allows remote code execution because of an out-of-bounds read in mtaio in mtasession.c for multi-line replies. Although this vulnerability affects the client side of OpenSMTPD, it is possible to attack a server because the server code launches the client code during bounce...