Cowboy 安全漏洞

Cowboy is a lightweight and high-performance HTTP server based on Erlang/OTP, developed by Nine Nines. Versions of Cowboy from 2.0.0 to 2.15.0 contained security vulnerabilities. These vulnerabilities stemmed from unlimited buffer accumulation during multipart header parsing. This could allow...

dovecot: very large headers can cause resource exhaustion when parsing message

A security issue was found in Dovecot. Very large headers can lead to resource exhaustion when parsing messages. The message-parser normally reads reasonably sized chunks of the message. However, when it feeds them to the message-header-parser, it starts building up a "fullvalue" buffer out of th...