Huawei CloudEngine 12800 V100R003C00, V100R005C00, V100R005C10, V100R006C00,CloudEngine 5800 V100R003C00, V100R005C00, V100R005C10, V100R006C00,CloudEngine 6800 V100R003C00, V100R005C00, V100R005C10, V100R006C00,CloudEngine 7800 V100R003C00, V100R005C00, V100R005C10, V100R006C00 have a memory leak vulnerability
Published Feb 15, 2018
7.5
HIGHCVSS 3.0
EPSS 0.95%
Description
Huawei CloudEngine 12800 V100R003C00, V100R005C00, V100R005C10, V100R006C00,CloudEngine 5800 V100R003C00, V100R005C00, V100R005C10, V100R006C00,CloudEngine 6800 V100R003C00, V100R005C00, V100R005C10, V100R006C00,CloudEngine 7800 V100R003C00, V100R005C00, V100R005C10, V100R006C00 have a memory leak vulnerability. An unauthenticated attacker may send specific Resource ReServation Protocol (RSVP) packets to the affected products. Due to not release the memory to handle the packets, successful exploit will result in memory leak of the affected products and lead to a DoS condition.
Affected products
- Vendor Huawei Technologies Co., Ltd. Product CloudEngine 12800,CloudEngine 5800,CloudEngine 6800,CloudEngine 7800, Defaultn/a
- Version CloudEngine 12800 V100R003C00, V100R005C00, V100R005C10, V100R006C00,CloudEngine 5800 V100R003C00, V100R005C00, V100R005C10, V100R006C00,CloudEngine 6800 V100R003C00, V100R005C00, V100R005C10, V100R006C00,CloudEngine 7800 V100R003C00, V100R005C00, V100R005C10, V100R006C00StatusaffectedConstraints-
- 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. | CloudEngine 12800,CloudEngine 5800,CloudEngine 6800,CloudEngine 7800, | n/a |
|
Configuration 1
- v100r003c00
- v100r005c00
- v100r005c10
- v100r006c00
Running on/with
- n/a
Configuration 2
- v100r003c00
- v100r005c00
- v100r005c10
- v100r006c00
Running on/with
- n/a
Configuration 3
- v100r003c00
- v100r005c00
- v100r005c10
- v100r006c00
Running on/with
- n/a
Configuration 4
- v100r003c00
- v100r005c00
- v100r005c10
- v100r006c00
Running on/with
- n/a
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:P
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 2, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.95% (0.00948) | 59.83th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.95% (0.00948) | 59.66th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.11% (0.00112) | 44.99th | v3 (v2023.03.01) |
| Jun 4, 2024 | 0.11% (0.00112) | 44.53th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.11% (0.00110) | 42.51th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.42% (0.00416) | 10.04th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.42% (0.00416) | 0.00th | v1 |
References (1)
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171201-01-router-en x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171201-01-router-en | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.