Resource Management Errors
The Login component in IBM Rational DOORS Web Access 1.4.x before 18.104.22.168 allows remote authenticated users to cause a denial of service (license consumption) by trying to login to DOORS Web Access with a new user account that has never been used for a DOORS login.
CWE-399 - Resource Management Errors
Resource management errors is not a weakness in and of itself, rather it is a category of weaknesses related to improper management of system resources. If not addressed, the weaknesses in this category can lead to unexpected software behavior, loss of access, file modification, sensitive information disclosure, system crash, denial of service, and code execution.