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
Published Apr 2, 2017
7.5
HIGHCVSS 3.0
EPSS 1.03%
Description
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.
Affected products
No data.
Configuration 1
- v300r001c01
Configuration 2
- v300r001c01
Configuration 3
- v300r001c01
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AV:N/AC:L/Au:N/C:N/I:N/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.03% (0.01029) | 62.39th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.03% (0.01029) | 59.07th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.19% (0.00195) | 39.33th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.10% (0.00096) | 42.02th | v3 (v2023.03.01) |
| Jul 10, 2024 | 0.10% (0.00096) | 40.75th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.10% (0.00096) | 38.73th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
References (2)
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161116-01-firewall-en x_refsource_CONFIRMVendor Advisory
- http://www.securityfocus.com/bid/94405 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161116-01-firewall-en | x_refsource_CONFIRMVendor Advisory | |
| http://www.securityfocus.com/bid/94405 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.