Some Huawei products IPS Module V500R001C50; NGFW Module V500R001C50; V500R002C10; NIP6300 V500R001C50; NIP6600 V500R001C50; NIP6800 V500R001C50; Secospace USG6600 V500R001C50; USG9500 V500R001C50 have a memory leak vulnerability. The software does not release allocated memory properly when processing Protal questionnaire. A remote attacker could send a lot questionnaires to the device, successful exploit could cause the device to reboot since running out of memory.
This vulnerability carries a HIGH severity rating with a CVSS v3.1 score of 7.5, indicating it can be exploited remotely over the network 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 7 products from huawei, from huawei, from huawei and 4 others, organizations running these solutions should prioritize assessment and patching.
First disclosed in 2018, this vulnerability was reported during a period defined by widespread IoT adoption challenges, mobile security concerns, and the emergence of advanced persistent threat (APT) techniques. Contemporary mitigation strategies focused on secure development practices and third-party component vetting.
2018-07-31T14:29:01.167
2024-11-21T04:13:02.963
Modified
CVSSv3.0: 7.5 (HIGH)
AV:N/AC:L/Au:N/C:N/I:N/A:C
10.0
6.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Operating System | huawei | ips_module | v500r001c50 | Yes |
| Hardware | huawei | ips_module | - | No |
| Operating System | huawei | ngfw_module | v500r001c50 | Yes |
| Operating System | huawei | ngfw_module | v500r002c10 | Yes |
| Hardware | huawei | ngfw_module | - | No |
| Operating System | huawei | nip6300 | v500r001c50 | Yes |
| Hardware | huawei | nip6300 | - | No |
| Operating System | huawei | nip6600 | v500r001c50 | Yes |
| Hardware | huawei | nip6600 | - | No |
| Operating System | huawei | nip6800 | v500r001c50 | Yes |
| Hardware | huawei | nip6800 | - | No |
| Operating System | huawei | secospace_usg6600 | v500r001c50 | Yes |
| Hardware | huawei | secospace_usg6600 | - | No |
| Operating System | huawei | usg9500 | v500r001c50 | 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.