CVE-2021-4465
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-14

Last updated on: 2025-11-18

Assigner: VulnCheck

Description
ReQuest Serious Play F3 Media Server versions 7.0.3.4968 (Pro), 7.0.2.4954, 6.5.2.4954, 6.4.2.4681, 6.3.2.4203, and 2.0.1.823 contain a remote denial-of-service vulnerability. The device can be shut down or rebooted by an unauthenticated attacker through a single crafted HTTP GET request, allowing remote interruption of service availability.
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Meta Information
Published
2025-11-14
Last Modified
2025-11-18
Generated
2026-06-16
AI Q&A
2025-11-15
EPSS Evaluated
2026-06-14
NVD
CVE-2021-4465
Affected Vendors & Products
Showing 6 associated CPEs
Vendor Product Version / Range
request serious_play_f3_media_server 6.3.2.4203
request serious_play_f3_media_server 6.5.2.4954
request serious_play_f3_media_server 7.0.3.4968
request serious_play_f3_media_server 7.0.2.4954
request serious_play_f3_media_server 6.4.2.4681
request serious_play_f3_media_server 2.0.1.823
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-400 The product does not properly control the allocation and maintenance of a limited resource.
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Executive Summary

This vulnerability exists in ReQuest Serious Play F3 Media Server versions 7.0.3.4968 (Pro), 7.0.2.4954, 6.5.2.4954, 6.4.2.4681, 6.3.2.4203, and 2.0.1.823. It allows an unauthenticated attacker to cause a remote denial-of-service by sending a single crafted HTTP GET request, which can shut down or reboot the device, interrupting service availability.

Impact Analysis

The impact of this vulnerability is a remote denial-of-service condition where an attacker can shut down or reboot the affected media server remotely without authentication. This results in interruption of service availability, potentially causing downtime and disruption of operations relying on the media server.

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