Huawei S12700 V200R005C00, V200R006C00, V200R007C00, V200R008C00, S5700 V200R006C00, V200R007C00, V200R008C00, S6700 V200R008C00, S7700 V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00, S9700 V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00 have a denial of service (DoS) vulnerability
Published Mar 9, 2018
7.5
HIGHCVSS 3.0
EPSS 1.73%
Description
Huawei S12700 V200R005C00, V200R006C00, V200R007C00, V200R008C00, S5700 V200R006C00, V200R007C00, V200R008C00, S6700 V200R008C00, S7700 V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00, S9700 V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00 have a denial of service (DoS) vulnerability. Due to the lack of input validation, a remote attacker may craft a malformed Resource Reservation Protocol (RSVP) packet and send it to the device, causing a few buffer overflows and occasional device restart.
Affected products
-
- Version S12700 V200R005C00, V200R006C00, V200R007C00, V200R008C00, S5700 V200R006C00, V200R007C00, V200R008C00, S6700 V200R008C00, S7700 V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00, S9700 V200R001C00, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Huawei Technologies Co., Ltd. | n/a | n/a |
|
Configuration 1
- v200r005c00
- v200r006c00
- v200r007c00
- v200r008c00
Configuration 2
- v200r006c00
- v200r007c00
- v200r008c00
Configuration 3
- v200r008c00
Configuration 4
- v200r001c00
- v200r002c00
- v200r003c00
- v200r005c00
- v200r006c00
- v200r007c00
- v200r008c00
Configuration 5
- v200r001c00
- v200r002c00
- v200r003c00
- v200r005c00
- v200r006c00
- v200r007c00
- v200r008c00
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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.73% (0.01732) | 76.80th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.83% (0.01831) | 76.01th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.23% (0.00234) | 44.19th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.18% (0.00175) | 55.97th | v3 (v2023.03.01) |
| Jul 31, 2023 | 0.17% (0.00173) | 53.60th | v3 (v2023.03.01) |
| Jul 8, 2023 | 0.21% (0.00205) | 57.37th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.14% (0.00144) | 48.52th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
References (2)
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161228-01-rsvp-en x_refsource_CONFIRMVendor Advisory
- http://www.securityfocus.com/bid/95139 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161228-01-rsvp-en | x_refsource_CONFIRMVendor Advisory | |
| http://www.securityfocus.com/bid/95139 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.