CVE-2026-32983

Wazuh Manager authd service in wazuh-manager packages through version 4.7.3 contains an improper restriction of client-initiated SSL/TLS renegotiation vulnerability that allows remote attackers to cause a denial of service by sending excessive renegotiation requests. Attackers can exploit the lac...

CVE-2026-32983 SSL/TLS Renegotiation DoS in Wazuh Manager authd service

Wazuh Manager authd service in wazuh-manager packages through version 4.7.3 contains an improper restriction of client-initiated SSL/TLS renegotiation vulnerability that allows remote attackers to cause a denial of service by sending excessive renegotiation requests. Attackers can exploit the lac...

CVE-2021-32920

Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests...

PT-2021-4057 · Prosody +2 · Prosody +2

Name of the Vulnerable Software and Affected Versions: Prosody versions prior to 0.11.9 Description: The issue is related to incorrect handling of SSL/TLS renegotiation requests, which can lead to uncontrolled CPU consumption. This can be exploited by a remote attacker to cause a denial of servic...

CVE-2019-1957

A vulnerability in the web interface of Cisco IoT Field Network Director could allow an unauthenticated, remote attacker to trigger high CPU usage, resulting in a denial of service DoS condition on an affected device. The vulnerability is due to improper handling of Transport Layer Security TLS...

Cisco Identity Services Engine SSL Renegotiation Denial of Service Vulnerability

According to its self-reported version, Cisco Identity Services Engine Software is affected by a vulnerability in the web interface of Cisco Identity Services Engine ISE could allow an unauthenticated, remote attacker to trigger high CPU usage, resulting in a denial of service DoS condition. The...