Improper input validation in Huawei Unified Security Gateway Firmware

CVE-2015-8084

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.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.009 (55.9th percentile) — read the EPSS interpretation.

Affected products

Huawei Unified_security_gateway_firmware
Huawei Usg2100
Huawei Usg2200
Huawei Usg5100
Huawei Usg5500
N/a — versions n/a

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
cve@mitre.org (vdb-entry, x_refsource_BID)