CLSA-2026-1778489013 spice: Fix of CVE-2021-20201

CVE-2021-20201: fix DoS via uncontrolled TLS renegotiation by disabling client-initiated renegotiation...

EUVD-2025-36356

A flaw was found in Keycloak. This vulnerability allows an unauthenticated remote attacker to cause a denial of service DoS by repeatedly initiating TLS 1.2 client-initiated renegotiation requests to exhaust server CPU resources, making the service unavailable...

CVE-2024-37309

CrateDB is a distributed SQL database. A high-risk vulnerability has been identified in versions prior to 5.7.2 where the TLS endpoint port 4200 permits client-initiated renegotiation. In this scenario, an attacker can exploit this feature to repeatedly request renegotiation of security parameter...

CVE-2024-37309 Client initialized Session-Renegotiation DoS

CrateDB is a distributed SQL database. A high-risk vulnerability has been identified in versions prior to 5.7.2 where the TLS endpoint port 4200 permits client-initiated renegotiation. In this scenario, an attacker can exploit this feature to repeatedly request renegotiation of security parameter...

Authentication flaw

Uncontrolled resource consumption vulnerability in TLS configuration in Synology MailPlus Server before 2.0.5-0606 allows remote attackers to conduct denial-of-service attacks via client-initiated renegotiation...

CVE-2018-13296

Uncontrolled resource consumption vulnerability in TLS configuration in Synology MailPlus Server before 2.0.5-0606 allows remote attackers to conduct denial-of-service attacks via client-initiated renegotiation...

Debian DSA-3253-1 : pound - security update (POODLE)

Pound, a HTTP reverse proxy and load balancer, had several issues related to vulnerabilities in the Secure Sockets Layer SSL protocol. For Debian 7 wheezy this update adds a missing part to make it actually possible to disable client-initiated renegotiation and disables it by default CVE-2009-355...

InVision: TLS Renegotiation and Denial of Service Attacks on InVision.

Hi, I found a Bug in your website.It's a TLS Renegotiation and Denial of Service Attacks. Description:- A group of hackers known as THC The Hacker's Choice last week released an interesting DoS tool that works at the SSL/TLS layer. The tool is exploiting the fact that, when a new SSL connection i...

CVE-2011-1473

Technical details about CVE-2011-1473 are not publicly provided in the provided documents. Monitor for updates and refer to the initial description for the general renegotiation risk context.