Tag: TLS Handshake

Problems during TLS/SSL handshake process including cipher negotiation, protocol version mismatches, and connection establishment failures

ID	Title	Description	Category	Technology	Tags
CRE-2025-0121 Critical Impact: 10/10 Mitigation: 7/10	NGINX Ingress Controller SSL Certificate Failure	Critical NGINX Ingress Controller SSL certificate validation failure detected. This pattern indicates cascading SSL failures where certificate verification errors lead to upstream connection failures and service unavailability. The failure sequence shows SSL handshake failures, certificate verification errors, and resulting HTTP error responses that affect client connectivity.	Load Balancer Problems	nginx	Nginx Ingress Controller SSL Certificate TLS Handshake Certificate Verification Load Balancer Kubernetes Security High Availability Service Unavailability