Huawei DP300 V500R002C00; RP200 V500R002C00; V600R006C00; TE30 V100R001C10; V600R006C00; TE50 V600R006C00; TE60 V100R001C10; V500R002C00; V600R006C00; VP9660 V500R002C10 have an DoS vulnerability due to insufficient validation of the parameter when a putty comment key is loaded
Published Mar 5, 2018
5.7
MEDIUMCVSS 3.0
EPSS 0.83%
Description
Huawei DP300 V500R002C00; RP200 V500R002C00; V600R006C00; TE30 V100R001C10; V600R006C00; TE50 V600R006C00; TE60 V100R001C10; V500R002C00; V600R006C00; VP9660 V500R002C10 have an DoS vulnerability due to insufficient validation of the parameter when a putty comment key is loaded. An authenticated remote attacker can place a malformed putty key file in system when a system manager load the key an infinite loop happens which lead to reboot the system.
Affected products
-
- Version DP300 V500R002C00StatusaffectedConstraints-
- Version RP200 V500R002C00StatusaffectedConstraints-
- Version TE30 V100R001C10StatusaffectedConstraints-
- Version TE50 V600R006C00StatusaffectedConstraints-
- Version TE60 V100R001C10StatusaffectedConstraints-
- Version V500R002C00StatusaffectedConstraints-
- Version V600R006C00StatusaffectedConstraints-
- Version VP9660 V500R002C10StatusaffectedConstraints-
- 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
- v500r002c00
Configuration 2
- v500r002c00
- v600r006c00
Configuration 3
- v100r001c10
- v600r006c00
Configuration 4
- v600r006c00
Configuration 5
- v100r001c10
- v500r002c00
- v600r006c00
Configuration 6
- v500r002c10
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:L/UI:R/S:U/C:N/I:N/A:H
AV:N/AC:M/Au:S/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
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 1, 2026 | 0.83% (0.00825) | 55.84th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.83% (0.00825) | 55.84th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.12% (0.00119) | 46.53th | v3 (v2023.03.01) |
| Jul 13, 2024 | 0.12% (0.00119) | 46.54th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.12% (0.00120) | 44.51th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.52% (0.00523) | 12.55th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.52% (0.00523) | 0.00th | v1 |
References (1)
- http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171206-01-vpp-en x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171206-01-vpp-en | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.