CVE-2023-51764

PoC pour CVE-2023-51764 SMTP SMUGGLING Postfix CVE-2023-5176525.py Description Ce script permet d'envoyer des messages en utilisant le port 25 du serveur de messagerie. Utilisation Avant l'exécution, vous devez modifier les variables : smtpserver - adresse du serveur de messagerie fromaddress -...

WhoAmIMailBot

Who Am I Mail Bot Qu'est-ce que c'est ? Who Am I Mail Bot est un service pour masquer vos e-mails. Il a été inspiré par Blur, où vous pouvez créer un alias pour votre e-mail et l'utiliser pour vous inscrire sur des applications. Le problème avec Blur est que tous les e-mails passent par leur...

CVE-2023-51764

CVE-2023-51764 Postfix SMTP Smuggling - Expect Script POC отправьте легитимное письмо, но внутри письма находятся многие другие письма с разными отправителями, получателями, темами и т.д.. Первоначальное письмо проверяется на SPF/DKIM/DMARC, а остальные внутри — нет! использование:...

mailinabox

Mail-in-a-Box Разработано @JoshData и участниками. Mail-in-a-Box помогает людям вернуть контроль над своей электронной почтой, предоставляя простой в развёртывании в один клик сервер SMTP и всё остальное: почтовый сервер в коробке. Пожалуйста, зайдите наhttps://mailinabox.email — сайт проекта и...

postfix: buffer over-read via malformed enhanced status code

A flaw was found in Postfix. This issue occurs when processing enhanced status codes, specifically an enhanced status code that lacks text following the third number. Depending on the configuration of the server, this allows a remote attacker to cause a buffer over-read of only 1 byte, leading to...

Important: Red Hat Security Advisory: postfix security update

An update for postfix is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...

Webmin Help Template Authenticated Remote Code Execution

Webmin's help system accepts template variables via query parameters and processes them through the eval function. This allows an authenticated user to execute commands with root privileges. Versions prior to 2.640 appear to be affected. Webmin Help Template Authenticated Remote Code Execution...

RHSA-2026:51436 Red Hat Security Advisory: postfix security update

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RHSA-2026:51034 Red Hat Security Advisory: postfix security update

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postfix: buffer over-read via malformed enhanced status code

A flaw was found in Postfix. This issue occurs when processing enhanced status codes, specifically an enhanced status code that lacks text following the third number. Depending on the configuration of the server, this allows a remote attacker to cause a buffer over-read of only 1 byte, leading to...

Important: Red Hat Security Advisory: postfix security update

An update for postfix is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...

RHSA-2026:50963 Red Hat Security Advisory: postfix security update

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RHSA-2026:50964 Red Hat Security Advisory: postfix security update

Bulletin has no description...

postfix: buffer over-read via malformed enhanced status code

A flaw was found in Postfix. This issue occurs when processing enhanced status codes, specifically an enhanced status code that lacks text following the third number. Depending on the configuration of the server, this allows a remote attacker to cause a buffer over-read of only 1 byte, leading to...

Important: Red Hat Security Advisory: postfix security update

An update for postfix is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerabili...

Important: Red Hat Security Advisory: postfix security update

An update for postfix is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring...

postfix: buffer over-read via malformed enhanced status code

A flaw was found in Postfix. This issue occurs when processing enhanced status codes, specifically an enhanced status code that lacks text following the third number. Depending on the configuration of the server, this allows a remote attacker to cause a buffer over-read of only 1 byte, leading to...

postfix: buffer over-read via malformed enhanced status code

A flaw was found in Postfix. This issue occurs when processing enhanced status codes, specifically an enhanced status code that lacks text following the third number. Depending on the configuration of the server, this allows a remote attacker to cause a buffer over-read of only 1 byte, leading to...

Important: Red Hat Security Advisory: postfix security update

An update for postfix is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerabili...

CVE-2026-44705

A flaw was found in tmp, a temporary file and directory creator for Node.js. This path traversal vulnerability allows an attacker to escape the intended temporary directory. By providing specially crafted input to the prefix, postfix or dir options, an attacker can create files outside the...