Improper input validation in Huawei S5700
CVE-2017-15324
Huawei S5700 and S6700 with software of V200R005C00 have a DoS vulnerability due to insufficient validation of the Network Quality Analysis (NQA) packets. A remote attacker could exploit this vulnerability by sending malformed NQA packets to the target device. Successful exploitation could make the device restart.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.013 (70.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 70.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- Huawei S5700
- Huawei S5700 Firmware — versions v200r005c00
- Huawei S6700
- Huawei S6700 Firmware — versions v200r005c00
- Huawei Technologies Co., Ltd. S12700 — versions V200R010C00, V200R008C00, V200R007C01
- Huawei Technologies Co., Ltd. S1700 — versions V200R010C00, V200R006C10, V200R009C00
- Huawei Technologies Co., Ltd. S2700 — versions V200R010C00, V200R008C00, V200R011C00
- Huawei Technologies Co., Ltd. S5700 — versions V200R010C00, V200R008C00, V200R011C00
- Huawei Technologies Co., Ltd. S6700 — versions V200R010C00, V200R008C00, V200R005C00
- Huawei Technologies Co., Ltd. S7700 — versions V200R010C00, V200R008C00, V200R007C00
Weakness classification (CWE)
References
- www.huawei.com/en/psirt/security-advisories/huawei-sa-20171206-01-nqa-en (Vendor Advisory)
Frequently asked questions
- What is CVE-2017-15324?
- CVE-2017-15324 is a high-severity vulnerability in Huawei S5700, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2017-12-22.
- How severe is CVE-2017-15324?
- High severity. CVSS v3 base score is 7.5 out of 10.