CVE-2021-47865

ProFTPD 1.3.7a contains a denial of service vulnerability that allows attackers to overwhelm the server by creating multiple simultaneous FTP connections. Attackers can repeatedly establish connections using threading to exhaust server connection limits and block legitimate user access...

EUVD-2025-7062

Malicious code in bioql PyPI...

Denial Of Service (DoS)

Liferay Portal is vulnerable to Denial Of Service DoS. The vulnerability is due to missing or insufficient validation of GraphQL query depth and complexity, allows attackers to craft overly complex queries that overwhelm the server...

GHSA-79RP-V9RM-GXM8 FastChat Denial of Service vulnerability

A Denial of Service DoS vulnerability exists in the file upload feature of lm-sys/fastchat version 0.2.36. The vulnerability is due to improper handling of form-data with a large filename in the file upload request. An attacker can exploit this by sending a payload with an excessively large...

Cross site request forgery (csrf)

The GiveWP WordPress plugin before 2.21.3 does not have CSRF in place when exporting data, and does not validate the exporting parameters such as dates, which could allow attackers to make a logged in admin DoS the web server via a CSRF attack as the plugin will try to retrieve data from the...

Reddit: Application level DOS at Login Page ( Accepts Long Password )

Application-level Denial of Service DOS It is an emerging class of security attacks on sites. They aim to overwhelm the site by flooding the server with requests that are disguised as legitimate users. The sudden increase in traffic shuts down machines and networks to make them unavailable to oth...