CVE-2021-35492
Summary
| CVE | CVE-2021-35492 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-10-05 16:15:00 UTC |
| Updated | 2022-07-12 17:42:00 UTC |
| Description | Wowza Streaming Engine through 4.8.11+5 could allow an authenticated, remote attacker to exhaust filesystem resources via the /enginemanager/server/vhost/historical.jsdata vhost parameter. This is due to the insufficient management of available filesystem resources. An attacker could exploit this vulnerability through the Virtual Host Monitoring section by requesting random virtual-host historical data and exhausting available filesystem resources. A successful exploit could allow the attacker to cause database errors and cause the device to become unresponsive to web-based management. (Manual intervention is required to free filesystem resources and return the application to an operational state.) |
Risk And Classification
Problem Types: CWE-770
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Wowza | Streaming Engine | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Wowza Streaming Engine - Multiple Vulnerabilities - The Tales of N4nj0 | MISC | n4nj0.github.io | |
| Wowza Streaming Engine 4.8.14 Release Notes | MISC | www.wowza.com | |
| www.gruppotim.it/redteam | MISC | www.gruppotim.it | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.