Denial Of Service

Net::IMAP is vulnerable to Denial of Service DoS. The vulnerability is due to memory exhaustion due to the response parser's use of Rangetoa, which allows a malicious server to send highly compressed uid-set data, leading to uncontrolled memory expansion...

CVE-2025-25186

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...

Possible DoS by memory exhaustion in net-imap

Summary There is a possibility for denial of service by memory exhaustion in net-imap's response parser. At any time while the client is connected, a malicious server can send can send highly compressed uid-set data which is automatically read by the client's receiver thread. The response parser...

DEBIAN-CVE-2025-25186

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 client is...

UBUNTU-CVE-2025-25186

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 client is...

CVE-2025-25186

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 client is...

CVE-2025-25186 Net::IMAP vulnerable to possible DoS by memory exhaustion

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 client is...

PT-2025-6069

Name of the Vulnerable Software and Affected Versions Net::IMAP versions 0.3.2 through 0.3.7 Net::IMAP versions 0.4.0 through 0.4.18 Net::IMAP versions 0.5.0 through 0.5.5 Description There is a possibility for denial of service by memory exhaustion in net-imap's response parser. At any time whil...