OpenSMTPD 6.4.0 < 6.6.2p1 RCE Vulnerability - Version Check

OpenSMTPD is prone to a remote code execution RCE vulnerability. SPDX-FileCopyrightText: 2025 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 CPE =...

EUVD-2019-2668

Malware in sbrugna...

CVE-2023-52159

A stack-based buffer overflow vulnerability in gross 0.9.3 through 1.x before 1.0.4 allows remote attackers to trigger a denial of service grossd daemon crash or potentially execute arbitrary code in grossd via crafted SMTP transaction parameters that cause an incorrect strncat for a log entry...

CVE-2023-52159

A stack-based buffer overflow vulnerability in gross 0.9.3 through 1.x before 1.0.4 allows remote attackers to trigger a denial of service grossd daemon crash or potentially execute arbitrary code in grossd via crafted SMTP transaction parameters that cause an incorrect strncat for a log entry...

OpenBSD OpenSMTPD 6.6 Remote Code Execution Exploit

smtpmailaddr in smtpsession.c in OpenSMTPD version 6.6, as used in OpenBSD version 6.6 and other products, allows remote attackers to execute arbitrary commands as root via a crafted SMTP session, as demonstrated by shell metacharacters in a MAIL FROM field. This affects the "uncommented" default...

OpenBSD OpenSMTPD 6.6 Remote Code Execution

Exploit Title: OpenBSD OpenSMTPD Remote Code Execution Vulnerability Date: 05/04/2021 Exploit Author: Tobias Marcotto Tested on: Kali Linux x64 Version: 6.6 Description: smtpmailaddr in smtpsession.c in OpenSMTPD 6.6, as used in OpenBSD 6.6 and other products, allows remote attackers to execute...

UBUNTU-CVE-2020-10958

In Dovecot before 2.3.10.1, a crafted SMTP/LMTP message triggers an unauthenticated use-after-free bug in submission-login, submission, or lmtp, and can lead to a crash under circumstances involving many newlines after a command...

Race condition

An attacker could send crafted SMTP packets to cause a denial-of-service condition where the controller enters a major non-recoverable faulted state MNRF in CompactLogix 5370 L1, L2, and L3 Controllers, Compact GuardLogix 5370 controllers, and Armor Compact GuardLogix 5370 Controllers Versions 20...

CVE-2019-10954

An attacker could send crafted SMTP packets to cause a denial-of-service condition where the controller enters a major non-recoverable faulted state MNRF in CompactLogix 5370 L1, L2, and L3 Controllers, Compact GuardLogix 5370 controllers, and Armor Compact GuardLogix 5370 Controllers Versions 20...

[ASA-201803-7] dovecot: multiple issues

Arch Linux Security Advisory ASA-201803-7 ========================================= Severity: High Date : 2018-03-06 CVE-ID : CVE-2017-14461 CVE-2017-15130 CVE-2017-15132 Package : dovecot Type : multiple issues Remote : Yes Link : https://security.archlinux.org/AVG-645 Summary ======= The packag...

Buffer overflow

In Azure Data Expert Ultimate 2.2.16, the SMTP verification function suffers from a buffer overflow vulnerability, leading to remote code execution. The attack vector is a crafted SMTP daemon that sends a long 220 aka "Service ready" string...

CVE-2017-6506

In Azure Data Expert Ultimate 2.2.16, the SMTP verification function suffers from a buffer overflow vulnerability, leading to remote code execution. The attack vector is a crafted SMTP daemon that sends a long 220 aka "Service ready" string...

CVE-2017-6506

In Azure Data Expert Ultimate 2.2.16, the SMTP verification function suffers from a buffer overflow vulnerability, leading to remote code execution. The attack vector is a crafted SMTP daemon that sends a long 220 aka "Service ready" string...

CVE-2017-6416

An issue was discovered in SysGauge 1.5.18. A buffer overflow vulnerability in SMTP connection verification leads to arbitrary code execution. The attack vector is a crafted SMTP daemon that sends a long 220 aka "Service ready" string...

CVE-2011-4554

One Click Orgs before 1.2.3 allows remote authenticated users to trigger crafted SMTP traffic via 1 " double quote and newline characters in an org name or 2 " double quote characters in an e-mail address, related to a "2nd Order SMTP Injection" issue...

Sql injection

One Click Orgs before 1.2.3 allows remote authenticated users to trigger crafted SMTP traffic via 1 " double quote and newline characters in an org name or 2 " double quote characters in an e-mail address, related to a "2nd Order SMTP Injection" issue...