The Common Misuse Scoring System (CMSS): Metrics for Software Feature Misuse Vulnerabilities (Paperback) (ISBN-13: 9781499734775)

The Common Misuse Scoring System (CMSS) is a set of measures of the severity of software feature misuse vulnerabilities. A software feature is a functional capability provided by software. A software feature misuse vulnerability is a vulnerability in which the feature also provides an avenue to compromise the security of a system. Such vulnerabilities are present when the trust assumptions made when designing software features can be abused in ways that violate security. Misuse vulnerabilities allow attackers to use for malicious purposes the functionality that was intended to be beneficial. CMSS can provide measurement data to assist organizations in making sound decisions on addressing software feature misuse vulnerabilities and in conducting quantitative assessments of the overall security posture of a system. This report defines proposed measures for CMSS and equations to be used to combine the measures into severity scores for each vulnerability. The report also provides examples of how CMSS measures and scores would be determined for selected software feature misuse vulnerabilities.

Author: U. S. Department of Commerce
ISBN-10: 1499734778
ISBN-13: 9781499734775
Publisher: Createspace Independent Publishing Platform
Language: English
Published: 07/23/2014
Pages: 40
Format: Paperback
Weight: 0.26lbs
Size: 11.02h x 8.50w x 0.08d