CVE-2026-67194

Courier IMAP before 6.0.1 and Courier Mail Server before 2.0.2 allow authenticated IMAP users to crash the imapd process via deeply nested parenthesized SEARCH queries. The SEARCH command parser allocsearchkey in searchinfo.C recursively descends on nested parenthesized groups through a mutual...

UBUNTU-CVE-2026-67194

Courier IMAP before 6.0.1 and Courier Mail Server before 2.0.2 allow authenticated IMAP users to crash the imapd process via deeply nested parenthesized SEARCH queries. The SEARCH command parser allocsearchkey in searchinfo.C recursively descends on nested parenthesized groups through a mutual...

CVE-2026-67194 Courier IMAP < 6.0.1 Mail Server < 2.0.2 Stack Overflow DoS via Nested SEARCH Queries

Courier IMAP before 6.0.1 and Courier Mail Server before 2.0.2 allow authenticated IMAP users to crash the imapd process via deeply nested parenthesized SEARCH queries. The SEARCH command parser allocsearchkey in searchinfo.C recursively descends on nested parenthesized groups through a mutual...

CVE-2026-67194

Courier IMAP before 6.0.1 and Courier Mail Server before 2.0.2 allow authenticated IMAP users to crash the imapd process via deeply nested parenthesized SEARCH queries. The SEARCH command parser allocsearchkey in searchinfo.C recursively descends on nested parenthesized groups through a mutual...

PT-2026-65858

Courier IMAP before 6.0.1 and Courier Mail Server before 2.0.2 allow authenticated IMAP users to crash the imapd process via deeply nested parenthesized SEARCH queries. The SEARCH command parser alloc search key in searchinfo.C recursively descends on nested parenthesized groups through a mutual...

Linux Distros Unpatched Vulnerability : CVE-2026-67194

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Courier IMAP before 6.0.1 and Courier Mail Server before 2.0.2 allow authenticated IMAP users to crash the imapd process via deeply nested parenthesized SEARCH...

CVE-2026-67194: Uncontrolled Recursion

Courier IMAP before 6.0.1 and Courier Mail Server before 2.0.2 allow authenticated IMAP users to crash the imapd process via deeply nested parenthesized SEARCH queries. The SEARCH command parser allocsearchkey in searchinfo.C recursively descends on nested parenthesized groups through a mutual...

EUVD-2007-2168

Malware in sbrugna...

EUVD-2004-0224

Malware in sbrugna...

SUSE CVE-2004-0224

Multiple buffer overflows in 1 iso2022jp.c or 2 shiftjis.c for Courier-IMAP before 3.0.0, Courier before 0.45, and SqWebMail before 4.0.0 may allow remote attackers to execute arbitrary code "when Unicode character is out of BMP range."...

Fedora 28 : roundcubemail (2018-928e15e1db)

Version 1.3.8 This is a service release to update the stable version 1.3 of Roundcube Webmail. It contains fixes to several bugs backported from the master branch including a security fix for a reported XSS vulnerability plus updates to ensure compatibility with PHP 7.3 and recent versions of...

Fedora 29 : roundcubemail (2018-24d1e5a2c3)

Version 1.3.8 This is a service release to update the stable version 1.3 of Roundcube Webmail. It contains fixes to several bugs backported from the master branch including a security fix for a reported XSS vulnerability plus updates to ensure compatibility with PHP 7.3 and recent versions of...

MGASA-2018-0463 Updated roundcubemail packages fix security vulnerability & bugs

This is a service release to update the stable version 1.3 of Roundcube Webmail. It contains fixes to several bugs backported from the master branch including a security fix for a reported XSS vulnerability in handling invalid style tag content plus updates to ensure compatibility with PHP 7.3 an...

Updated roundcubemail packages fix security vulnerability & bugs

This is a service release to update the stable version 1.3 of Roundcube Webmail. It contains fixes to several bugs backported from the master branch including a security fix for a reported XSS vulnerability in handling invalid style tag content plus updates to ensure compatibility with PHP 7.3 an...

Fedora 27 : roundcubemail (2018-d527206a77)

Version 1.3.8 This is a service release to update the stable version 1.3 of Roundcube Webmail. It contains fixes to several bugs backported from the master branch including a security fix for a reported XSS vulnerability plus updates to ensure compatibility with PHP 7.3 and recent versions of...

Courier-IMAP <= 3.0.2-r1 auth_debug() Remote Format String Exploit

No description provided by source. / courier-imap = 3.0.2-r1 Remote Format String Vulnerability exploit Author: ktha at hush dot com Tested on FreeBSD 4.10-RELEASE with courier-imap-3.0.2 Special thanks goes to andrewg for providing the FreeBSD box. Greetings: all the guys from irc pulltheplug co...

CVE-2008-6984

Plesk 8.6.0, when short mail login names SHORTNAMES are enabled, allows remote attackers to bypass authentication and send spam e-mail via a message with 1 a base64-encoded username that begins with a valid shortname, or 2 a username that matches a valid password, as demonstrated using a SMTP and...

Authentication flaw

Plesk 8.6.0, when short mail login names SHORTNAMES are enabled, allows remote attackers to bypass authentication and send spam e-mail via a message with 1 a base64-encoded username that begins with a valid shortname, or 2 a username that matches a valid password, as demonstrated using a SMTP and...

CVE-2008-6984

Plesk 8.6.0, when short mail login names SHORTNAMES are enabled, allows remote attackers to bypass authentication and send spam e-mail via a message with 1 a base64-encoded username that begins with a valid shortname, or 2 a username that matches a valid password, as demonstrated using a SMTP and...

FreeBSD : courier-imap -- format string vulnerability in debug mode (616cf823-f48b-11d8-9837-000c41e2cdad)

An iDEFENSE security advisory describes a format string vulnerability that could be exploited when Courier-IMAP is run in debug mode DEBUGLOGIN set. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from the FreeBSD VuXML...