128 matches found
[SECURITY] Fedora 43 Update: fetchmail-6.5.6-1.fc43
Fetchmail is a remote mail retrieval and forwarding utility intended for use over on-demand TCP/IP links, like SLIP or PPP connections. Fetchmail supports every remote-mail protocol currently in use on the Internet POP2, POP3, RPOP, APOP, KPOP, all IMAPs, ESMTP ETRN, IPv6, and IPSEC for retrieval...
Inadequate Encryption Strength
Overview Affected versions of this package are vulnerable to Inadequate Encryption Strength via the SMTP process. An attacker can intercept sensitive information by performing a man-in-the-middle attack that prevents the use of TLS, causing data to be sent over an unencrypted connection...
Inadequate Encryption Strength
Overview Affected versions of this package are vulnerable to Inadequate Encryption Strength via the SMTP process. An attacker can intercept sensitive information by performing a man-in-the-middle attack that prevents the use of TLS, causing data to be sent over an unencrypted connection...
Inadequate Encryption Strength
Overview Affected versions of this package are vulnerable to Inadequate Encryption Strength via the SMTP process. An attacker can intercept sensitive information by performing a man-in-the-middle attack that prevents the use of TLS, causing data to be sent over an unencrypted connection...
Inadequate Encryption Strength
Overview Affected versions of this package are vulnerable to Inadequate Encryption Strength via the SMTP process. An attacker can intercept sensitive information by performing a man-in-the-middle attack that prevents the use of TLS, causing data to be sent over an unencrypted connection...
Inadequate Encryption Strength
Overview Affected versions of this package are vulnerable to Inadequate Encryption Strength via the SMTP process. An attacker can intercept sensitive information by performing a man-in-the-middle attack that prevents the use of TLS, causing data to be sent over an unencrypted connection...
Inadequate Encryption Strength
Overview Affected versions of this package are vulnerable to Inadequate Encryption Strength via the SMTP process. An attacker can intercept sensitive information by performing a man-in-the-middle attack that prevents the use of TLS, causing data to be sent over an unencrypted connection...
EUVD-2025-34685
Netty has SMTP Command Injection Vulnerability that Allows Email Forgery...
CVE-2025-59419
Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.128.Final and 4.2.7.Final, the SMTP codec in Netty contains an SMTP command injection vulnerability due to insufficient input validation for Carriage Return \r and Line Feed \n characters in user-suppli...
UBUNTU-CVE-2025-59419
Netty is an asynchronous, event-driven network application framework. In versions prior to 4.1.128.Final and 4.2.7.Final, the SMTP codec in Netty contains an SMTP command injection vulnerability due to insufficient input validation for Carriage Return \r and Line Feed \n characters in user-suppli...
DEBIAN-CVE-2025-61962
In fetchmail before 6.5.6, the SMTP client can crash when authenticating upon receiving a 334 status code in a malformed context...
PT-2025-40622
Name of the Vulnerable Software and Affected Versions fetchmail versions prior to 6.5.6 Description The SMTP client in fetchmail can experience a crash during authentication when it receives a 334 status code in a malformed context. Recommendations Update to fetchmail version 6.5.6 or later...
CVE-2025-61962
In fetchmail before 6.5.6, the SMTP client can crash when authenticating upon receiving a 334 status code in a malformed context...
FreeBSD : fetchmail -- potential crash when authenticating to SMTP server (21fba35e-a05f-11f0-a8b8-a1ef31191bc1)
The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 21fba35e-a05f-11f0-a8b8-a1ef31191bc1 advisory. Matthias Andree reports: fetchmail's SMTP client, when configured to authenticate, is susceptible to a...
curl: SMTP Command Injection Vulnerabilities in curl
Summary Successfully reproduced SMTP command injection vulnerabilities in curl that allow attackers to inject arbitrary SMTP commands by using carriage return and line feed characters \r\n in email addresses. Vulnerabilities Confirmed 1. MAIL FROM Injection Description: Injection via --mail-from...
Linux Distros Unpatched Vulnerability : CVE-2023-5422
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The functions to fetch e-mail via POP3 or IMAP as well as sending e-mail via SMTP use OpenSSL for static SSL or TLS based communication. As the SSLgetverifyresu...
OESA-2025-2090 nginx security update
NGINX is a free, open-source, high-performance HTTP server and reverse proxy, as well as an IMAP/POP3 proxy server. Security Fixes: NGINX Open Source and NGINX Plus have a vulnerability in the ngxmailsmtpmodule that might allow an unauthenticated attacker to over-read NGINX SMTP authentication...
CVE-2025-53859
NGINX Open Source and NGINX Plus have a vulnerability in the ngxmailsmtpmodule that might allow an unauthenticated attacker to over-read NGINX SMTP authentication process memory; as a result, the server side may leak arbitrary bytes sent in a request to the authentication server. This issue happe...
CVE-2025-53859 NGINX ngx_mail_smtp_module vulnerability
NGINX Open Source and NGINX Plus have a vulnerability in the ngxmailsmtpmodule that might allow an unauthenticated attacker to over-read NGINX SMTP authentication process memory; as a result, the server side may leak arbitrary bytes sent in a request to the authentication server. This issue happe...