Buffer overflow in the Authentication, Authorization and Accounting (AAA) module in Huawei USG2100, USG2200, USG5100, and USG5500 unified security gateways with software before V300R001C10SPC600 allows remote authenticated RADIUS servers to execute arbitrary code by sending a crafted EAP packet
Published Sep 22, 2016
7.5
HIGHCVSS 3.0
EPSS 3.33%
Description
Buffer overflow in the Authentication, Authorization and Accounting (AAA) module in Huawei USG2100, USG2200, USG5100, and USG5500 unified security gateways with software before V300R001C10SPC600 allows remote authenticated RADIUS servers to execute arbitrary code by sending a crafted EAP packet.
Affected products
No data.
- ≤ v300r001c00
- ≤ v300r001c10
- ≤ v300r001c00
- ≤ v300r001c10
- ≤ v300r001c00
- ≤ v300r001c10
- ≤ v300r001c00
- ≤ v300r001c10
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:H/PR:L/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:H/Au:S/C:C/I:C/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 (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 3.33% (0.03327) | 88.21th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.33% (0.03327) | 86.99th | v5 (v2026.06.15) |
| Mar 30, 2025 | 2.85% (0.02854) | 84.99th | v4 (v2025.03.14) |
| Mar 29, 2025 | 4.71% (0.04706) | 81.90th | v4 (v2025.03.14) |
| Mar 19, 2025 | 2.85% (0.02854) | 84.68th | v4 (v2025.03.14) |
| Mar 17, 2025 | 4.15% (0.04152) | 87.90th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.42% (0.00422) | 75.05th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.42% (0.00422) | 73.56th | v3 (v2023.03.01) |
| Apr 26, 2023 | 0.42% (0.00422) | 70.40th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.43% (0.00429) | 70.45th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.17% (0.02166) | 80.16th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.17% (0.02166) | 78.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.17% (0.02166) | 57.01th | v2 (v2022.01.01) |
References (2)
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160810-01-usg-en x_refsource_CONFIRMVDB Entry
- http://www.securityfocus.com/bid/92441 vdb-entryx_refsource_BID
| Link | Providers | Tags |
|---|---|---|
| http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160810-01-usg-en | x_refsource_CONFIRMVDB Entry | |
| http://www.securityfocus.com/bid/92441 | vdb-entryx_refsource_BID |
Change history (0)
No recorded changes yet.