Improper input validation in Huawei Usg9520
CVE-2016-8796
Huawei USG9520 V300R001C01, USG9560 V300R001C01, and USG9580 V300R001C01 allow unauthenticated attackers to send abnormal DHCP request packets to the affected products to trigger a DoS condition.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.010 (59.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Huawei Usg9520
- Huawei Usg9520_firmware — versions v300r001c01
- Huawei Usg9560
- Huawei Usg9560_firmware — versions v300r001c01
- Huawei Usg9580
- Huawei Usg9580_firmware — versions v300r001c01
- N/a Usg9520,usg9560,usg9580, Usg9520 V300r001c01,usg9560 V300r001c01,usg9580 V300r001c01 — versions USG9520,USG9560,USG9580, USG9520 V300R001C01,USG9560 V300R001C01,USG9580 V300R001C01
Weakness classification (CWE)
References
- psirt@huawei.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- psirt@huawei.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2016-8796?
- CVE-2016-8796 is a high-severity vulnerability in Huawei Usg9520, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2017-04-02.
- How severe is CVE-2016-8796?
- High severity. CVSS v3 base score is 7.5 out of 10.