ALSA-2026:25930 Important: postfix security update

The postfix packages provide a Mail Transport Agent MTA, which supports protocols like LDAP, SMTP AUTH SASL, and TLS. Security Fixes: postfix: buffer over-read via malformed enhanced status code CVE-2026-43964 For more details about the security issues, including the impact, a CVSS score,...

[SECURITY] Fedora 44 Update: postfix-3.10.10-1.fc44

Postfix is a Mail Transport Agent MTA...

MiracleLinux 3 : postfix-2.3.3-2.9AXS3 (AXSA:2008-88:01)

The remote MiracleLinux 3 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2008-88:01 advisory. Postfix is a Mail Transport Agent MTA, supporting LDAP, SMTP AUTH SASL, and TLS. CVE-2008-2936: Postfix before 2.3.15, 2.4 before 2.4.8, 2.5 before 2.5.4, and...

USN-7373-1: Exim vulnerability

It was discovered that Exim incorrectly handled certain memory operations. A remote attacker could use this issue to cause Exim to crash, resulting in a denial of service, or possibly execute arbitrary code...

postfix security update

An update is available for postfix. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The postfix packages provide a Mail Transport Agent MTA, which supports...

RLSA-2024:9243 Moderate: postfix security update

The postfix packages provide a Mail Transport Agent MTA, which supports protocols like LDAP, SMTP AUTH SASL, and TLS. Security Fixes: postfix: SMTP smuggling vulnerability CVE-2023-51764 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other...

Debian dla-3708 : exim4 - security update

The remote Debian 10 host has packages installed that are affected by a vulnerability as referenced in the dla-3708 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3708-1 [email protected] https://www.debian.org/lts/security/...

RHEL 9 : postfix (RHSA-2024:9243)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:9243 advisory. The postfix packages provide a Mail Transport Agent MTA, which supports protocols like LDAP, SMTP AUTH SASL, and TLS. Security Fixes: postfix: SMTP...

USN-6939-1: Exim vulnerability

Phillip Szelat discovered that Exim misparses multiline MIME header filenames. A remote attacker could use this issue to bypass a MIME filename extension-blocking protection mechanism and possibly deliver executable attachments to the mailboxes of end users...

USN-6881-1: Exim vulnerability

It was discovered that Exim did not enforce STARTTLS sync point on client side. An attacker could possibly use this issue to perform response injection during MTA SMTP sending...

USN-6611-1: Exim vulnerability

It was discovered that Exim incorrectly handled certain requests. A remote attacker could possibly use a published exploitation technique to inject e-mail messages with a spoofed MAIL FROM address, allowing bypass of an SPF protection mechanism...

Fedora: Security Advisory (FEDORA-2024-c839e7294f)

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...

Fedora: Security Advisory for postfix (FEDORA-2024-5c186175f2)

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...

[SECURITY] Fedora 38 Update: postfix-3.7.9-1.fc38

Postfix is a Mail Transport Agent MTA...

[SECURITY] [DSA 5597-1] exim4 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5597-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso January 04, 2024 https://www.debian.org/security/faq -...

USN-6455-1: Exim vulnerabilities

It was discovered that Exim incorrectly handled validation of user-supplied data, which could lead to memory corruption. A remote attacker could possibly use this issue to execute arbitrary code. CVE-2023-42117 It was discovered that Exim incorrectly handled validation of user-supplied data, whic...

USN-6411-1: Exim vulnerabilities

It was discovered that Exim incorrectly handled certain challenge requests. A remote attacker could possibly use this issue to perform out-of-bounds reads, resulting in information leakage. CVE-2023-42114 It was discovered that Exim incorrectly handled validation of user-supplied data. A remote...

[SECURITY] [DLA 3599-1] exim4 security update

Debian LTS Advisory DLA-3599-1 [email protected] https://www.debian.org/lts/security/ Markus Koschany October 02, 2023 https://wiki.debian.org/LTS Package : exim4 Version : 4.92-8+deb10u8 CVE ID : CVE-2023-42114 CVE-2023-42116 Several vulnerabilities were discovered in Exim, a mail...

[SECURITY] [DSA 5512-1] exim4 security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5512-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso October 02, 2023 https://www.debian.org/security/faq -...

USN-5741-1: Exim vulnerability

It was discovered that Exim incorrectly handled certain regular expressions. An attacker could use this issue to cause Exim to crash, resulting in a denial of service, or possibly execute arbitrary code...