6068 matches found
PT-2026-37049
Name of the Vulnerable Software and Affected Versions Net::IMAP versions prior to 0.4.24 Net::IMAP versions prior to 0.5.14 Net::IMAP versions prior to 0.6.4 Description Several commands in the Net::IMAP Ruby library accept raw string arguments that are sent to the server without validation or...
PT-2026-36987
Name of the Vulnerable Software and Affected Versions net-imap affected versions not specified Description A hostile IMAP server can trigger a computational denial-of-service attack on the client process during authentication using SCRAM-SHA1 or SCRAM-SHA256. By sending an arbitrarily large PBKDF...
PT-2026-37183
Name of the Vulnerable Software and Affected Versions Net::IMAP versions prior to 0.3.10 Net::IMAP versions prior to 0.4.24 Net::IMAP versions prior to 0.5.14 Net::IMAP versions prior to 0.6.4 Description A man-in-the-middle attacker can cause the starttls function to return successfully without...
ROS-20250619-02
A vulnerability in the Net::IMAP module of the Ruby programming language is related to uncontrolled memory allocation. memory. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of denial of service...
Astra Linux – Vulnerability in Ruby 3.1
Net::IMAP implements Internet Message Access Protocol IMAP client functionality in Ruby. Prior to versions 0.5.7, 0.4.20, 0.3.9, and 0.2.5, there was a possibility of a denial-of-service attack due to memory exhaustion when the net-imap component read server responses. At any time while the clien...
TencentOS Server 4: cyrus-imapd (TSSA-2024:1073)
The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2024:1073 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...
TencentOS Server 3: cyrus-imapd (TSSA-2022:0245)
The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2022:0245 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...
OESA-2025-1640 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. Prior ...
[SECURITY] Fedora 41 Update: roundcubemail-1.6.11-1.fc41
RoundCube Webmail is a browser-based multilingual IMAP client with an application-like user interface. It provides full functionality you expect from an e-mail client, including MIME support, address book, folder manipulation, message searching and spell checking. RoundCube Webmail is written in...
[SECURITY] Fedora 42 Update: roundcubemail-1.6.11-1.fc42
RoundCube Webmail is a browser-based multilingual IMAP client with an application-like user interface. It provides full functionality you expect from an e-mail client, including MIME support, address book, folder manipulation, message searching and spell checking. RoundCube Webmail is written in...
RHEL 10 : ruby (RHSA-2025:8131)
The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:8131 advisory. Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system...
Security update for python311
This update for python311 fixes the following issues: CVE-2025-4516: Fixed blocking DecodeError handling vulnerability, which could lead to DoS. bsc1243273 Update to 3.11.12: gh-105704: When using urllib.parse.urlsplit and urllib.parse.urlparse host parsing would not reject domain names containin...
net-imap: Net::IMAP vulnerable to possible DoS by memory exhaustion
A flaw was found in Ruby's net-imap library. In certain versions, there is a possibility for denial of service by memory exhaustion in the net-imap response parser. At any time while the client is connected, a malicious server can send highly compressed uid-set data, which is automatically read b...
ALSA-2025:8131 Moderate: ruby security update
Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Security Fixes: net-imap: Net::IMAP vulnerable to possible DoS by memory exhaustion CVE-2025-25186 CGI: Denial of Service in CGI::Cookie.parse...
CVE-2024-48890
An improper neutralization of special elements used in an OS command 'OS Command Injection' vulnerability CWE-78 in FortiSOAR IMAP connector version 3.5.7 and below may allow an authenticated attacker to execute unauthorized code or commands via a specifically crafted playbook...
CVE-2023-35169
PHP-IMAP is a wrapper for common IMAP communication without the need to have the php-imap module installed / enabled. Prior to version 5.3.0, an unsanitized attachment filename allows any unauthenticated user to leverage a directory traversal vulnerability, which results in a remote code executio...
CVE-2023-26433
When adding an external mail account, processing of IMAP "capabilities" responses are not limited to plausible sizes. Attacker with access to a rogue IMAP service could trigger requests that lead to excessive resource usage and eventually service unavailability. We now limit accepted IMAP server...
The vulnerability of the Net::IMAP module in the Ruby programming language, which allows a hacker to trigger a service failure
The vulnerability of the Net::IMAP module in the Ruby programming language is related to uncontrolled memory allocation. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...