An issue was discovered in Bravura Security Fabric versions 12.3.x before 12.3.5.32784, 12.4.x before 12.4.3.35110, 12.5.x before 12.5.2.35950, 12.6.x before 12.6.2.37183, and 12.7.x before 12.7.1.38241. An unauthenticated attacker can cause a resource leak by issuing multiple failed login attempts through API SOAP.