CVE-2020-9488

Improper validation of certificate with host mismatch in Apache Log4j SMTP appender. This could allow an SMTPS connection to be intercepted by a man-in-the-middle attack which could leak any log messages sent through that appender. Fixed in Apache Log4j 2.12.3 and 2.13.1...

CVE-2020-9488

CVE-2020-9488 affects the Apache Log4j2 SMTP appender. The issue is improper validation of the SSL/TLS certificate when the host name does not match, potentially allowing a man-in-the-middle to intercept SMTPS traffic and leak log messages. The concrete remediation is to upgrade to affected relea...

CVE-2020-9488

Improper validation of certificate with host mismatch in Apache Log4j SMTP appender. This could allow an SMTPS connection to be intercepted by a man-in-the-middle attack which could leak any log messages sent through that appender. Fixed in Apache Log4j 2.12.3 and 2.13.1...

CVE-2020-9488

Improper validation of certificate with host mismatch in Apache Log4j SMTP appender. This could allow an SMTPS connection to be intercepted by a man-in-the-middle attack which could leak any log messages sent through that appender. Fixed in Apache Log4j 2.12.3 and 2.13.1...

Huawei EulerOS: Security Advisory for ruby (EulerOS-SA-2020-1443)

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 Virtualization 3.0.2.2 : ruby (EulerOS-SA-2020-1443)

According to the versions of the ruby packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - An issue was discovered in RubyGems 2.6 and later through 3.0.2. Since Gem::UserInteractionverbose calls say without escaping, esca...

Arbitrary Code Execution

postfix is vulnerable to arbitrary code execution. A heap-based buffer over-read flaw was found in the way Postfix performed SASL handlers management for SMTP sessions, when Cyrus SASL authentication was enabled. A remote attacker could use this flaw to cause the Postfix smtpd server to crash via...

Command Injection

postfix is vulnerable to command injection. It was discovered that Postfix did not flush the received SMTP commands buffer after switching to TLS encryption for an SMTP session. A man-in-the-middle attacker could use this flaw to inject SMTP commands into a victim's session during the plain text...

Denial Of Service (DoS)

fetchmail is vulnerable to denial of service DoS. A flaw was found in the way fetchmail handles rejections from a remote SMTP server when sending warning mail to the postmaster. If fetchmail sent a warning mail to the postmaster of an SMTP server and that SMTP server rejected it, fetchmail could...

CVE-2020-11599

An issue was discovered in CIPPlanner CIPAce 6.80 Build 2016031401. GetDistributedPOP3 allows attackers to obtain the username and password of the SMTP user...

Default credentials

An issue was discovered in CIPPlanner CIPAce 6.80 Build 2016031401. GetDistributedPOP3 allows attackers to obtain the username and password of the SMTP user...

CVE-2020-11599

The CVE-2020-11599 vulnerability affects CIPPlanner CIPAce 6.80 Build 2016031401, where the GetDistributedPOP3 function can expose the SMTP username and password. Multiple sources (e.g., NVD, Red Hat, CNVD) describe an issue that could lead to disclosure of SMTP credentials, resulting in potentia...

CVE-2020-11599

An issue was discovered in CIPPlanner CIPAce 6.80 Build 2016031401. GetDistributedPOP3 allows attackers to obtain the username and password of the SMTP user...

ArgoSoft Mail Server Detection (SMTP)

Checks whether ArgoSoft Mail Server is present on the target system and if so, tries to figure out the installed version. SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

ArgoSoft Mail Server Detection Consolidation

Consolidation of Argosoft Mail Server detections. Copyright C 2020 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...

Open-Xchange: Null pointer dereference in SMTP server function smtp_command_parse_data_with_size

Sending the following bytes to the SMTP server induces a NULL pointer dereference...

Open-Xchange: Null pointer dereference in SMTP server function smtp_string_parse

Sending the following bytes to the SMTP server induces a NULL pointer dereference...

Open-Xchange: Use after free in smtp_server_connection_handle_command

Function smtpserverconnectionhandlecommand in src/lib-smtp/smtp-server-connection.c creates a variable named cmd with cmd = smtpservercommandnewtmpconn, cmdname, cmdparams; It gets used with return cmd == NULL || !cmd-inputlocked; ie cmd-inputlocked dereferences the pointer But we can get to this...

How to Collect Veeam ONE SMTP Logging

Purpose This article provides information on enabling extended SMTP email logging, which is necessary when investigating issues with Veeam ONE emails, such as missed alarm notifications, unexpected email content, or other email-related problems. SMTP logging is not enabled by default and must be...

Easy File Sharing Web Server 7.2 Local Buffer Overflow

Exploit Title: Easy File Sharing Web Server 7.2 - SMTP 'Password' Local Buffer Overflow SEH Date: 03/16/2020 Author: Felipe Winsnes Vendor Homepage: http://www.sharing-file.com/ Software Link: http://www.sharing-file.com/download.php Version: 7.2 Tested on: Windows 7 Proof of Concept: 1.- Run the...