2249 matches found
USN-6611-1 exim4 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...
Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.10 : Exim vulnerability (USN-6611-1)
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-6611-1 advisory. It was discovered that Exim incorrectly handled certain requests. A remote attacker could possibly use a published...
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...
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...
Fedora: Security Advisory for exim (FEDORA-2024-e0841c83bb)
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 (FEDORA-2024-1ef6197a49)
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...
SMTP end-of-data uncertainty can be abused to spoof emails and bypass policies
Overview A vulnerability has been found in the way that SMTP servers and software handle the end-of-data sequences essentially the end of a single email message in mail messages. An attacker can use this inconsistency to craft an email message that can bypass SMTP security policies. Description...
[SECURITY] Fedora 39 Update: exim-4.97.1-1.fc39
Exim is a message transfer agent MTA developed at the University of Cambridge for use on Unix systems connected to the Internet. It is freely available under the terms of the GNU General Public Licence. In style it is similar to Smail 3, but its facilities are more general. There is a great deal ...
[SECURITY] Fedora 38 Update: exim-4.97.1-1.fc38
Exim is a message transfer agent MTA developed at the University of Cambridge for use on Unix systems connected to the Internet. It is freely available under the terms of the GNU General Public Licence. In style it is similar to Smail 3, but its facilities are more general. There is a great deal ...
Fedora 38 : exim (2024-e0841c83bb)
The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-e0841c83bb advisory. Security fix for CVE-2023-51766. Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus...
Fedora 39 : exim (2024-1ef6197a49)
The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2024-1ef6197a49 advisory. =Security fix for CVE-2023-51766. Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus...
Exim < 4.97.1 SMTP Smuggling Vulnerability (Dec 2023)
Exim is prone to a SMTP smuggling vulnerability. 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 CPE = "cpe:/a:exim:exim"; if description...
openSUSE 15 Security Update : exim (openSUSE-SU-2024:0007-1)
The remote openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2024:0007-1 advisory. - A vulnerability was found in Exim and classified as problematic. This issue affects some unknown processing of the component Regex Handler. The...
[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 -...
Exim < 4.97.1 SMTP smuggling
Exim before 4.97.1 allows SMTP smuggling in certain PIPELINING/CHUNKING 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...
Security update for exim (important)
openSUSE Security Update: Security update for exim Announcement ID: openSUSE-SU-2024:0007-1 Rating: important References: 1218387 Cross-References: CVE-2022-3559 CVE-2023-42114 CVE-2023-42115 CVE-2023-42116 CVE-2023-42117 CVE-2023-42119 CVE-2023-51766 CVSS scores: CVE-2022-3559 NVD : 7.5...
OPENSUSE-SU-2024:0007-1 Security update for exim
This update for exim fixes the following issues: exim was updated to 4.97.1 boo1218387, CVE-2023-51766: Fixes for the smtp protocol smuggling CVE-2023-51766 exim was updated to exim 4.96: Move from using the pcre library to pcre2. Constification work in the filters module required a major version...
SUSE CVE-2023-51766
Exim before 4.97.1 allows SMTP smuggling in certain PIPELINING/CHUNKING 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...
CVE-2023-51766
Exim before 4.97.1 allows SMTP smuggling in certain PIPELINING/CHUNKING 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...
