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...

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...

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 -...

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...

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...

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 vulnerabilities

Vulnerabilities for packages: exim...

CVE-2023-51766 vulnerabilities

Vulnerabilities for packages: exim...

DEBIAN-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...

Code injection

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...

UBUNTU-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 is vulnerable to SMTP smuggling in specific PIPELINING/CHUNKING configurations, enabling a remote attacker to inject messages with a spoofed MAIL FROM and bypass SPF. The root cause cited across multiple sources is that Exim handles end-of-data sequences using . in ways that so...

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...

CVE-2023-51766: Insufficient Verification of Data Authenticity

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...