Updated postfix packages fix a security vulnerability

Postfix has been updated to fix smtp smuggling, an email spoofing attack that involves a composition of email services with specific differences in the way they handle line endings other than...

Mageia: Security Advisory (MGASA-2024-0029)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

Amazon Linux AMI : postfix (ALAS-2024-1914)

The version of postfix installed on the remote host is prior to 2.6.6-2.17. It is, therefore, affected by a vulnerability as referenced in the ALAS-2024-1914 advisory. Postfix through 3.8.4 allows SMTP smuggling unless configured with smtpddatarestrictions=rejectunauthpipelining and...

Important: postfix

Issue Overview: Postfix through 3.8.4 allows SMTP smuggling unless configured with smtpddatarestrictions=rejectunauthpipelining and smtpddiscardehlokeywords=chunking or certain other options that exist in recent versions. Remote attackers can use a published exploitation technique to inject e-mai...

[slackware-security] sendmail

New sendmail packages are available for Slackware 15.0 and -current to fix a security issue. Here are the details from the Slackware 15.0 ChangeLog: extra/sendmail/sendmail-8.18.1-i586-1slack15.0.txz: Upgraded. sendmail through 8.17.2 allows SMTP smuggling in certain configurations. Remote...

Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.10 : Postfix update (USN-6591-2)

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.10 host has packages installed that are affected by a vulnerability as referenced in the USN-6591-2 advisory. USN-6591-1 fixed vulnerabilities in Postfix. A fix with less risk of regression has been made available since the last...

Slackware Linux 15.0 / current sendmail Vulnerability (SSA:2024-031-01)

The version of sendmail installed on the remote host is prior to 8.18.1. It is, therefore, affected by a vulnerability as referenced in the SSA:2024-031-01 advisory. - sendmail through 8.17.2 allows SMTP smuggling in certain configurations. Remote attackers can use a published exploitation...

Amazon Linux 2 : postfix (ALAS-2024-2420)

The version of postfix installed on the remote host is prior to 2.10.1-6. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2024-2420 advisory. Postfix through 3.8.4 allows SMTP smuggling unless configured with smtpddatarestrictions=rejectunauthpipelining and...

Slackware: Security Advisory (SSA:2024-022-01)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

Amazon Linux AMI : exim (ALAS-2024-1908)

The version of exim installed on the remote host is prior to 4.92-1.40. It is, therefore, affected by a vulnerability as referenced in the ALAS-2024-1908 advisory. Exim through 4.97 allows SMTP smuggling in certain configurations. Remote attackers can use a published exploitation technique to...

[slackware-security] postfix

New postfix packages are available for Slackware 15.0 and -current to fix a security issue. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/postfix-3.6.14-i586-1slack15.0.txz: Upgraded. Security inbound SMTP smuggling: with "smtpdforbidbarenewline = normalize" default "no...

CVE-2023-52354

chasquid before 1.13 allows SMTP smuggling because LF-terminated lines are accepted...

CVE-2023-52354

chasquid before 1.13 allows SMTP smuggling because LF-terminated lines are accepted...

DEBIAN-CVE-2023-52354

chasquid before 1.13 allows SMTP smuggling because LF-terminated lines are accepted...

Design/Logic Flaw

chasquid before 1.13 allows SMTP smuggling because LF-terminated lines are accepted...

Important: exim

Issue Overview: Exim through 4.97 allows SMTP smuggling in certain configurations. Remote attackers can use a published exploitation technique to inject e-mail messages with a spoofed MAIL FROM address, allowing bypass of an SPF protection mechanism. This occurs because Exim supports . but some...

Important: postfix

Issue Overview: Postfix through 3.8.4 allows SMTP smuggling unless configured with smtpddatarestrictions=rejectunauthpipelining and smtpddiscardehlokeywords=chunking or certain other options that exist in recent versions. Remote attackers can use a published exploitation technique to inject e-mai...

blitiri chasquid security breach

blitiri chasquid is an SMTP email server from blitiri. A security vulnerability exists in blitiri chasquid versions prior to 1.13, which stems from allowing SMTP smuggling...

CVE-2023-52354

chasquid before 1.13 allows SMTP smuggling because LF-terminated lines are accepted...

Important: postfix

Issue Overview: Postfix through 3.8.4 allows SMTP smuggling unless configured with smtpddatarestrictions=rejectunauthpipelining and smtpddiscardehlokeywords=chunking or certain other options that exist in recent versions. Remote attackers can use a published exploitation technique to inject e-mai...