CVE-2021-4465CWE-400

ReQuest Serious Play F3 Media Server <= 7.0.3 Remote DoS

High · published November 14, 2025

CVSS v4.0
8.7
EPSS
0%
Percentile
41.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00498 · 41.8th percentile
Weakness
CWE-400 · Uncontrolled Resource Consumption
Published
2025-11-14T22:51Z
EPSS history
Timeline
  • 14 NOV 22:51Z
    ReQuest Serious Play F3 Media Server <= 7.0.3 Remote DoS
    cvelistv5