Media Gateway Control Protocol (MGCP) in Huawei DP300 V500R002C00; RP200 V500R002C00SPC200; V600R006C00; TE30 V100R001C10; V500R002C00; V600R006C00; TE40 V500R002C00; V600R006C00; TE50 V500R002C00; V600R006C00; TE60 V100R001C10; V500R002C00; V600R006C00 has an out-of-bounds write vulnerability
Published Mar 9, 2018
5.9
MEDIUMCVSS 3.0
EPSS 0.96%
Description
Media Gateway Control Protocol (MGCP) in Huawei DP300 V500R002C00; RP200 V500R002C00SPC200; V600R006C00; TE30 V100R001C10; V500R002C00; V600R006C00; TE40 V500R002C00; V600R006C00; TE50 V500R002C00; V600R006C00; TE60 V100R001C10; V500R002C00; V600R006C00 has an out-of-bounds write vulnerability. An unauthenticated, remote attacker crafts malformed packets with specific parameter to the affected products. Due to insufficient validation of packets, successful exploitation may impact availability of product service.
Affected products
-
- Version DP300 V500R002C00StatusaffectedConstraints-
- Version RP200 V500R002C00SPC200StatusaffectedConstraints-
- Version TE30 V100R001C10StatusaffectedConstraints-
- Version TE40 V500R002C00StatusaffectedConstraints-
- Version TE50 V500R002C00StatusaffectedConstraints-
- Version TE60 V100R001C10StatusaffectedConstraints-
- Version V500R002C00StatusaffectedConstraints-
- Version V600R006C00StatusaffectedConstraints-
- 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
- v500r002c00spc200
- v600r006c00
Configuration 3
- v100r001c10
- v500r002c00
- v600r006c00
Configuration 4
- v500r002c00
- v600r006c00
Configuration 5
- v500r002c00
- v600r006c00
Configuration 6
- v100r001c10
- v500r002c00
- v600r006c00
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:N/UI:N/S:U/C:N/I:N/A:H
AV:N/AC:M/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 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 | 0.96% (0.00959) | 60.09th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.96% (0.00959) | 59.96th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.30% (0.00297) | 69.67th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.30% (0.00297) | 68.52th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.29% (0.00294) | 64.33th | 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/huawei-sa-20180124-01-mgcp-en x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180124-01-mgcp-en | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.