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. 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

No CVSS.

References

Link	Resource
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

Configurations

No configuration.

History

No history.

Information

Published : 2025-11-14 23:15

Updated : 2025-11-18 17:15

NVD link : CVE-2021-4465

Mitre link : CVE-2021-4465

CVE.ORG link : CVE-2021-4465

JSON object : View

Products Affected

No product.

CWE

CWE-400

Uncontrolled Resource Consumption

{"id": "CVE-2021-4465", "cveTags": [], "metrics": {"cvssMetricV40": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 8.7, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "NONE", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "published": "2025-11-14T23:15:42.177", "references": [{"url": "http://www.request.com/", "source": "disclosure@vulncheck.com"}, {"url": "https://cxsecurity.com/issue/WLB-2020100122", "source": "disclosure@vulncheck.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/190031", "source": "disclosure@vulncheck.com"}, {"url": "https://packetstorm.news/files/id/159602", "source": "disclosure@vulncheck.com"}, {"url": "https://www.exploit-db.com/exploits/48951", "source": "disclosure@vulncheck.com"}, {"url": "https://www.vulncheck.com/advisories/request-serious-play-f3-media-server-remote-dos", "source": "disclosure@vulncheck.com"}, {"url": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5601.php", "source": "disclosure@vulncheck.com"}, {"url": "https://cxsecurity.com/issue/WLB-2020100122", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}, {"url": "https://www.exploit-db.com/exploits/48951", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}, {"url": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5601.php", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "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."}], "lastModified": "2025-11-18T17:15:57.000", "sourceIdentifier": "disclosure@vulncheck.com"}