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.
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 8 products from huawei, from huawei, from huawei and 5 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.
2018-02-15T16:29:01.203
2024-11-21T03:14:31.227
Modified
CVSSv3.0: 7.5 (HIGH)
AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Operating System | huawei | cloudengine_12800_firmware | v100r003c00 | Yes |
| Operating System | huawei | cloudengine_12800_firmware | v100r005c00 | Yes |
| Operating System | huawei | cloudengine_12800_firmware | v100r005c10 | Yes |
| Operating System | huawei | cloudengine_12800_firmware | v100r006c00 | Yes |
| Hardware | huawei | cloudengine_12800 | - | No |
| Operating System | huawei | cloudengine_5800_firmware | v100r003c00 | Yes |
| Operating System | huawei | cloudengine_5800_firmware | v100r005c00 | Yes |
| Operating System | huawei | cloudengine_5800_firmware | v100r005c10 | Yes |
| Operating System | huawei | cloudengine_5800_firmware | v100r006c00 | Yes |
| Hardware | huawei | cloudengine_5800 | - | No |
| Operating System | huawei | cloudengine_6800_firmware | v100r003c00 | Yes |
| Operating System | huawei | cloudengine_6800_firmware | v100r005c00 | Yes |
| Operating System | huawei | cloudengine_6800_firmware | v100r005c10 | Yes |
| Operating System | huawei | cloudengine_6800_firmware | v100r006c00 | Yes |
| Hardware | huawei | cloudengine_6800 | - | No |
| Operating System | huawei | cloudengine_7800_firmware | v100r003c00 | Yes |
| Operating System | huawei | cloudengine_7800_firmware | v100r005c00 | Yes |
| Operating System | huawei | cloudengine_7800_firmware | v100r005c10 | Yes |
| Operating System | huawei | cloudengine_7800_firmware | v100r006c00 | Yes |
| Hardware | huawei | cloudengine_7800 | - | 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.