Description
M-Files Web before 20.10.9524.1 allows a denial of service via overlapping ranges (in HTTP requests with crafted Range or Request-Range headers). NOTE: this is disputed because the range behavior is the responsibility of the web server, not the responsibility of the individual web application
References
- https://www.m-files.com/company/trust-center/vulnerability-disclosure/
- 20211203 CVE-2021-37253: M-Files Web Improper Range Header Processing Denial of Services (DoS) Vulnerability mailing-list
- http://packetstormsecurity.com/files/165139/M-Files-Web-Denial-Of-Service.html
- https://www.tenable.com/cve/CVE-2021-37253
- https://vulmon.com/vulnerabilitydetails?qid=CVE-2021-37253
- https://www.m-files.com/about/trust-center/security-advisories/cve-2021-37253-denial-of-service/