CVE-2021-35492
Quick assessment
Affected
n/a n/a
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Wowza Media Systems Wowza Streaming Engine是美国Wowza Media Systems公司的一个强大的、可定制的和可扩展的媒体服务器软件。用于将高质量视频和音频可靠地流式传输到任何地方的任何设备。 Wowza Media Systems Wowza Streaming Engine 4.8.11+5 版本及之前版本存在安全漏洞，攻击者可利用该漏洞造成数据库错误，并使设备对基于web的管理失去响应。
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I. Basic Information for CVE-2021-35492
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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.)
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Wowza Media Systems Wowza Streaming Engine 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Wowza Media Systems Wowza Streaming Engine是美国Wowza Media Systems公司的一个强大的、可定制的和可扩展的媒体服务器软件。用于将高质量视频和音频可靠地流式传输到任何地方的任何设备。 Wowza Media Systems Wowza Streaming Engine 4.8.11+5 版本及之前版本存在安全漏洞，攻击者可利用该漏洞造成数据库错误，并使设备对基于web的管理失去响应。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2021-35492
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Denial of Service tool for Wowza Streaming Engine <= 4.8.11+5 - Uncontrolled Resource Consumption (CVE-2021-35492) | https://github.com/N4nj0/CVE-2021-35492 | POC Details |
AI-Generated POC
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Security Blog Posts for CVE-2021-35492 (1)
-
https://n4nj0.github.io/advisories/wowza-streaming-engine-i/ x_refsource_MISC
Other References for CVE-2021-35492 (2)
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https://www.gruppotim.it/redteam x_refsource_MISC
Same Patch Batch · n/a · 2021-10-05 · 15 CVEs total
| CVE-2020-21506 | Waimai Super Cms 跨站脚本漏洞 | |
| CVE-2020-21505 | Waimai Super Cms 跨站脚本漏洞 | |
| CVE-2020-21504 | Waimai Super Cms 跨站脚本漏洞 | |
| CVE-2020-21503 | Waimai Super Cms 处理逻辑错误漏洞 | |
| CVE-2021-41286 | Omikron MultiCash 授权问题漏洞 | |
| CVE-2021-35491 | Wowza Media Systems Wowza Streaming Engine 跨站请求伪造漏洞 | |
| CVE-2021-41553 | ARCHIBUS Web Central 授权问题漏洞 | |
| CVE-2021-41554 | ARCHIBUS Web Central 安全漏洞 | |
| CVE-2021-41555 | ARCHIBUS Web Central 跨站脚本漏洞 | |
| CVE-2021-35506 | Afian FileRun 跨站脚本漏洞 | |
| CVE-2021-35505 | Afian FileRun 注入漏洞 | |
| CVE-2021-37223 | Nagios XI 代码问题漏洞 | |
| CVE-2021-35504 | Afian FileRun 注入漏洞 | |
| CVE-2021-35503 | Afian AB FileRun 跨站脚本漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-35492
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