CVE-2021-4465
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.46%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 4.0
- 8.7 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.46% probability · 39th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-400
- Source
- disclosure@vulncheck.com
References
- http://www.request.com/
- https://cxsecurity.com/issue/WLB-2020100122
- https://exchange.xforce.ibmcloud.com/vulnerabilities/190031
- https://packetstorm.news/files/id/159602
- https://www.exploit-db.com/exploits/48951
- https://www.vulncheck.com/advisories/request-serious-play-f3-media-server-remote-dos
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5601.php
- https://cxsecurity.com/issue/WLB-2020100122
- https://www.exploit-db.com/exploits/48951
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5601.php
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.