{"cve":"CVE-2015-8084","nvd":{"published":"2015-12-07T20:59:10.343","modified":"2026-06-17T00:34:00.943","status":"Modified","description":"Huawei USG5500, USG2100, USG2200, and USG5100 unified security gateways with software before V300R001C10SPC600, when \"DHCP Snooping\" is enabled and either \"option82 insert\" or \"option82 rebuild\" is enabled on an interface, allow remote attackers to cause a denial of service (reboot) via crafted DHCP packets.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://www.securityfocus.com/bid/77300","http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-457916.htm","http://www.securityfocus.com/bid/77300","http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-457916.htm"],"products":["huawei:unified_security_gateway_firmware"],"source":"nvd","synced_at":"2026-10-19T20:37:45.466985407+00:00"},"epss":{"cve":"CVE-2015-8084","score":0.00853,"percentile":0.583,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}