There is an out-of-bounds read vulnerability in several products. The software reads data past the end of the intended buffer when parsing certain crafted DHCP messages. Successful exploit could cause certain service abnormal. Affected product versions include:NIP6800 versions V500R001C30,V500R001C60SPC500,V500R005C00;S12700 versions V200R008C00;S2700 versions V200R008C00;S5700 versions V200R008C00;S6700 versions V200R008C00;S7700 versions V200R008C00;S9700 versions V200R008C00;Secospace USG6600 versions V500R001C30SPC200,V500R001C30SPC600,V500R001C60SPC500,V500R005C00;USG9500 versions V500R001C30SPC300,V500R001C30SPC600,V500R001C60SPC500,V500R005C00.
This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 6.5, indicating it requires adjacent network access with relatively low complexity without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts and availability (service disruption) for affected systems. Impacting 18 products from huawei, from huawei, from huawei and 15 others, organizations running these solutions should prioritize assessment and patching.
Reported in 2021, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.
2021-01-13T23:15:13.367
2024-11-21T05:11:30.670
Modified
CVSSv3.1: 6.5 (MEDIUM)
AV:A/AC:L/Au:N/C:N/I:N/A:P
6.5
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Operating System | huawei | nip6800_firmware | v500r001c30 | Yes |
| Operating System | huawei | nip6800_firmware | v500r001c60spc500 | Yes |
| Operating System | huawei | nip6800_firmware | v500r005c00 | Yes |
| Hardware | huawei | nip6800 | - | No |
| Operating System | huawei | s12700_firmware | v200r008c00 | Yes |
| Hardware | huawei | s12700 | - | No |
| Operating System | huawei | s2700_firmware | v200r008c00 | Yes |
| Hardware | huawei | s2700 | - | No |
| Operating System | huawei | s5700_firmware | v200r008c00 | Yes |
| Hardware | huawei | s5700 | - | No |
| Operating System | huawei | s6700_firmware | v200r008c00 | Yes |
| Hardware | huawei | s6700 | - | No |
| Operating System | huawei | s7700_firmware | v200r008c00 | Yes |
| Hardware | huawei | s7700 | - | No |
| Operating System | huawei | s9700_firmware | v200r008c00 | Yes |
| Hardware | huawei | s9700 | - | No |
| Operating System | huawei | secospace_usg6600_firmware | v500r001c30spc200 | Yes |
| Operating System | huawei | secospace_usg6600_firmware | v500r001c30spc600 | Yes |
| Operating System | huawei | secospace_usg6600_firmware | v500r001c60spc500 | Yes |
| Operating System | huawei | secospace_usg6600_firmware | v500r005c00 | Yes |
| Hardware | huawei | secospace_usg6600 | - | No |
| Operating System | huawei | usg9500_firmware | v500r001c30spc300 | Yes |
| Operating System | huawei | usg9500_firmware | v500r001c30spc600 | Yes |
| Operating System | huawei | usg9500_firmware | v500r001c60spc500 | Yes |
| Operating System | huawei | usg9500_firmware | v500r005c00 | Yes |
| Hardware | huawei | usg9500 | - | No |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For huawei's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.