Internet Bug Bounty: Denial of Service by memory exhaustion in net/imap

A vulnerability was discovered in the net-imap library that allowed denial of service by memory exhaustion. The vulnerability was caused by the library automatically reading and allocating memory for the size of "literal" strings sent by the server, without any limit on the size. This could be...

Medium: ruby3.2

Issue Overview: Net::IMAP implements Internet Message Access Protocol IMAP client functionality in Ruby. Starting in version 0.3.2 and prior to versions 0.3.8, 0.4.19, and 0.5.6, there is a possibility for denial of service by memory exhaustion in net-imap's response parser. At any time while the...

Medium: ruby3.2

Issue Overview: Net::IMAP implements Internet Message Access Protocol IMAP client functionality in Ruby. Starting in version 0.3.2 and prior to versions 0.3.8, 0.4.19, and 0.5.6, there is a possibility for denial of service by memory exhaustion in net-imap's response parser. At any time while the...

Amazon Linux 2023 : ruby3.2, ruby3.2-bundled-gems, ruby3.2-default-gems (ALAS2023-2025-929)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-929 advisory. Net::IMAP implements Internet Message Access Protocol IMAP client functionality in Ruby. Starting in version 0.3.2 and prior to versions 0.3.8, 0.4.19, and 0.5.6, there is a possibility for...

SUSE CVE-2010-2777

Stack-based buffer overflow in the IMAP server component in GroupWise Internet Agent GWIA in Novell GroupWise 7.x before 7.0 post-SP4 FTF and 8.x before 8.0 SP2 allows remote attackers to execute arbitrary code via a long mailbox name in a CREATE command...

USN-7418-1 ruby2.7, ruby3.0, ruby3.2, ruby3.3 vulnerabilities

It was discovered that Ruby incorrectly handled parsing of an XML document that has specific XML characters in an attribute value using REXML gem. An attacker could use this issue to cause Ruby to crash, resulting in a denial of service. This issue only affected in Ubuntu 22.04 LTS, Ubuntu 24.04...

USN-7418-1: Ruby vulnerabilities

It was discovered that Ruby incorrectly handled parsing of an XML document that has specific XML characters in an attribute value using REXML gem. An attacker could use this issue to cause Ruby to crash, resulting in a denial of service. This issue only affected in Ubuntu 22.04 LTS, Ubuntu 24.04...

Security update for curl

This update for curl fixes the following issues: Update to 8.12.1: Bugfixes: asyn-thread: fix build with 'CURLDISABLESOCKETPAIR' asyn-thread: fix HTTPS RR crash asyn-thread: fix the returned bitmask from Curlresolvergetsock asyn-thread: survive a c-ares channel set to NULL cmake: always reference...

Linux Distros Unpatched Vulnerability : CVE-2025-25186

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Net::IMAP implements Internet Message Access Protocol IMAP client functionality in Ruby. Starting in version 0.3.2 and prior to versions 0.3.8, 0.4.19, and 0.5....

Linux Distros Unpatched Vulnerability : CVE-2024-34055

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Cyrus IMAP before 3.8.3 and 3.10.x before 3.10.0-rc1 allows authenticated attackers to cause unbounded memory allocation by sending many LITERALs in a single...

Linux Distros Unpatched Vulnerability : CVE-2021-38370

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Alpine before 2.25, untagged responses from an IMAP server are accepted before STARTTLS. CVE-2021-38370 Note that Nessus relies on the presence of the packag...

Linux Distros Unpatched Vulnerability : CVE-2020-24386

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Dovecot before 2.3.13. By using IMAP IDLE, an authenticated attacker can trigger unhibernation via attacker-controlled parameters,...

Linux Distros Unpatched Vulnerability : CVE-2020-14093

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Mutt before 1.14.3 allows an IMAP fcc/postpone man-in-the-middle attack via a PREAUTH response. CVE-2020-14093 Note that Nessus relies on the presence of the...

Linux Distros Unpatched Vulnerability : CVE-2021-22946

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A user can tell curl = 7.20.0 and = 7.78.0 to require a successful upgrade to TLS when speaking to an IMAP, POP3 or FTP server --ssl-reqd on the command line...

Linux Distros Unpatched Vulnerability : CVE-2019-19783

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Cyrus IMAP before 2.5.15, 3.0.x before 3.0.13, and 3.1.x through 3.1.8. If sieve script uploading is allowed 3.x or certain non-defau...

Linux Distros Unpatched Vulnerability : CVE-2018-19518

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - University of Washington IMAP Toolkit 2007f on UNIX, as used in imapopen in PHP and other products, launches an rsh command by means of the imaprimap function i...

Linux Distros Unpatched Vulnerability : CVE-2010-2813

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - functions/imapgeneral.php in SquirrelMail before 1.4.21 does not properly handle 8-bit characters in passwords, which allows remote attackers to cause a denial ...

OESA-2025-1195 ruby security update

Ruby is a fast and easy interpreted scripting language for object-oriented programming. It has many functions for processing text Files and perform system management tasks such as Perl. Security Fixes: Net::IMAP implements Internet Message Access Protocol IMAP client functionality in Ruby. Starti...

Incorrect Implementation of Authentication Algorithm

Overview glpi/glpi is a free Asset and IT Management Software package with ITIL Service Desk, licenses tracking and software auditing. Affected versions of this package are vulnerable to Incorrect Implementation of Authentication Algorithm due to improper validation in the OauthIMAP plugin. If a...

GLPI 安全漏洞

GLPI is an open source IT and asset management software from GLPI Open Source. The software provides a full-featured IT resource management interface that you can use to build databases to fully manage IT computers, monitors, servers, printers, network devices, phones, and even toner and ink...