CVE-2023-42119: Out-of-bounds Read

Exim dnsdb Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of Exim. Authentication is not required to exploit this vulnerability. The specific flaw exists within the smtp...

Exim 安全漏洞

Exim is an open source messaging agent MTA from Exim Open Source that runs on Unix systems and is responsible for routing, forwarding and delivering mail. A security vulnerability exists in Exim that stems from a lack of proper validation of user-supplied data, resulting in writes beyond the end ...

Exim 安全漏洞

Exim is an open source messaging agent MTA from Exim Open Source that runs on Unix systems and is responsible for routing, forwarding, and delivering mail. A security vulnerability exists in Exim that stems from a lack of proper validation of the length of user-supplied data before copying it to ...

CVE-2023-42115: Out-of-bounds Write

Exim AUTH Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Exim. Authentication is not required to exploit this vulnerability. The specific flaw exists within the smtp service, which listens ...

CVE-2023-42118: Integer Underflow (Wrap or Wraparound)

Exim libspf2 Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Exim libspf2. Authentication is not required to exploit this vulnerability. The specific flaw exists within the parsing o...

CVE-2023-42116: Stack-based Buffer Overflow

Exim SMTP Challenge Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Exim. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling o...

CVE-2023-42114: Out-of-bounds Read

Exim NTLM Challenge Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Exim. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling o...

CVE-2023-42117: Improper Neutralization of Special Elements

Exim Improper Neutralization of Special Elements Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Exim. Authentication is not required to exploit this vulnerability. The specific flaw exists within the smtp...

Fedora 40 : exim (2023-0abcfebecd)

The remote Fedora 40 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-0abcfebecd advisory. Automatic update for exim-4.96.1-1.fc40. Changelog Mon Oct 2 2023 Jaroslav karvada - 4.96.1-1 - New version Resolves: rhbz2241735 Resolves:...

ROS-20240408-20

A vulnerability in the smtp service of the Exim mail server is related to the injection of email messages with a spoofed MAIL FROM address, which allows bypassing the SPF protection mechanism. spoofed MAIL FROM address, which allows to bypass SPF protection mechanism. Exploitation of the...

ROS-20240408-21

A vulnerability in the smtp service of the Exim mail server is related to the injection of email messages with a spoofed MAIL FROM address, which allows bypassing the SPF protection mechanism. spoofed MAIL FROM address, which allows to bypass SPF protection mechanism. Exploitation of the...

ROS-20240404-17

Vulnerability in the SMTP protocol implementation of Exim mail server is related to operation out of buffer boundaries in memory during request processing. Exploitation of the vulnerability could allow an attacker acting remotely to execute arbitrary code. remotely to execute arbitrary code...

ROS-2-1996

2.1996 Multiple Exim Server Vulnerabilities 1. Vulnerability description: CVE-2020-28007 Vulnerability in the Exim message forwarding agent, related to a symbolic link in the Exim log directory. Exploitation of the vulnerability could allow an attacker to create a special symbolic link to a...

ROS-2-529

2.529 Multiple Exim Server Vulnerabilities 1. Vulnerability description: CVE-2020-28007 A vulnerability in the Exim message forwarding agent, is related to a symbolic link in the Exim log directory. Exploitation of the vulnerability could allow an attacker to create a special symbolic link to a...

ROS-2-988

2.988 Multiple Exim Server Vulnerabilities 1. Vulnerability description: CVE-2020-28007 A vulnerability in the Exim message forwarding agent, is related to a symbolic link in the Exim log directory. Exploitation of the vulnerability could allow an attacker to create a special symbolic link to a...

ROS-2-1337

2.1337 Multiple Exim Server Vulnerabilities 1. Vulnerability description: CVE-2020-28007 A vulnerability in the Exim message forwarding agent, is related to a symbolic link in the Exim log directory. Exploitation of the vulnerability could allow an attacker to create a special symbolic link to a...

ROS-2-1586

2.1586 Multiple Exim Server Vulnerabilities 1. Vulnerability description: CVE-2020-28007 A vulnerability in the Exim message forwarding agent, is related to a symbolic link in the Exim log directory. Exploitation of the vulnerability could allow an attacker to create a special symbolic link to a...

ROS-2-1894

2.1894 Multiple Exim Server Vulnerabilities 1. Vulnerability description: CVE-2020-28007 A vulnerability in the Exim message forwarding agent, is related to a symbolic link in the Exim log directory. Exploitation of the vulnerability could allow an attacker to create a special symbolic link to a...

ROS-2-2107

2.2107 Multiple Exim Server Vulnerabilities 1. Vulnerability description: CVE-2020-28007 A vulnerability in the Exim message forwarding agent, is related to a symbolic link in the Exim log directory. Exploitation of the vulnerability could allow an attacker to create a special symbolic link to a...

ROS-2-1613

2.1613 Multiple Exim Server Vulnerabilities 1. Vulnerability description: CVE-2020-28007 A vulnerability in the Exim message forwarding agent, is related to a symbolic link in the Exim log directory. Exploitation of the vulnerability could allow an attacker to create a special symbolic link to a...