IPv6 function in Huawei Quidway S2700 V200R003C00SPC300, Quidway S5300 V200R003C00SPC300, Quidway S5700 V200R003C00SPC300, S2300 V200R003C00, V200R003C00SPC300T, V200R005C00, V200R006C00, V200R007C00, V200R008C00, V200R009C00, S2700 V200R005C00, V200R006C00, V200R007C00, V200R008C00, V200R009C00, S5300 V200R003C00, V200R003C00SPC300T, V200R003C00SPC600, V200R003C02, V200R005C00, V200R005C01, V200R005C02, V200R005C03, V200R005C05, V200R006C00, V200R007C00, V200R008C00, V200R009C00, S5700 V200R003C00, V200R003C00SPC316T, V200R003C00SPC600, V200R003C02, V200R005C00, V200R005C01, V200R005C02, V200R005C03, V200R006C00, V200R007C00, V200R008C00, V200R009C00, S600-E V200R008C00, V200R009C00, S6300 V200R003C00, V200R005C00, V200R007C00, V200R008C00, V200R009C00, S6700 V200R003C00, V200R005C00, V200R005C01, V200R005C02, V200R007C00, V200R008C00, V200R009C00 has an out-of-bounds read vulnerability. An unauthenticated attacker may send crafted malformed IPv6 packets to the affected products. Due to insufficient verification of the packets, successful exploit will cause device to reset.
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 20 products from huawei, from huawei, from huawei and 17 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.
2018-02-15T16:29:02.250
2024-11-21T03:17:37.673
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 | quidway_s2700_firmware | v200r003c00spc300 | Yes |
| Hardware | huawei | quidway_s2700 | - | No |
| Operating System | huawei | quidway_s5300_firmware | v200r003c00spc300 | Yes |
| Hardware | huawei | quidway_s5300 | - | No |
| Operating System | huawei | quidway_s5700_firmware | v200r003c00spc300 | Yes |
| Hardware | huawei | quidway_s5700 | - | No |
| Operating System | huawei | s2300_firmware | v200r003c00 | Yes |
| Operating System | huawei | s2300_firmware | v200r003c00spc300t | Yes |
| Operating System | huawei | s2300_firmware | v200r005c00 | Yes |
| Operating System | huawei | s2300_firmware | v200r006c00 | Yes |
| Operating System | huawei | s2300_firmware | v200r007c00 | Yes |
| Operating System | huawei | s2300_firmware | v200r008c00 | Yes |
| Operating System | huawei | s2300_firmware | v200r009c00 | Yes |
| Hardware | huawei | s2300 | - | No |
| Operating System | huawei | s2700_firmware | v200r005c00 | Yes |
| Operating System | huawei | s2700_firmware | v200r006c00 | Yes |
| Operating System | huawei | s2700_firmware | v200r007c00 | Yes |
| Operating System | huawei | s2700_firmware | v200r008c00 | Yes |
| Operating System | huawei | s2700_firmware | v200r009c00 | Yes |
| Hardware | huawei | s2700 | - | No |
| Operating System | huawei | s5300_firmware | v200r003c00 | Yes |
| Operating System | huawei | s5300_firmware | v200r003c00spc300t | Yes |
| Operating System | huawei | s5300_firmware | v200r003c00spc600 | Yes |
| Operating System | huawei | s5300_firmware | v200r003c02 | Yes |
| Operating System | huawei | s5300_firmware | v200r005c00 | Yes |
| Operating System | huawei | s5300_firmware | v200r005c01 | Yes |
| Operating System | huawei | s5300_firmware | v200r005c02 | Yes |
| Operating System | huawei | s5300_firmware | v200r005c03 | Yes |
| Operating System | huawei | s5300_firmware | v200r005c05 | Yes |
| Operating System | huawei | s5300_firmware | v200r006c00 | Yes |
| Operating System | huawei | s5300_firmware | v200r007c00 | Yes |
| Operating System | huawei | s5300_firmware | v200r008c00 | Yes |
| Operating System | huawei | s5300_firmware | v200r009c00 | Yes |
| Hardware | huawei | s5300 | - | No |
| Operating System | huawei | s5700_firmware | v200r003c00 | Yes |
| Operating System | huawei | s5700_firmware | v200r003c00spc316t | Yes |
| Operating System | huawei | s5700_firmware | v200r003c00spc600 | Yes |
| Operating System | huawei | s5700_firmware | v200r003c02 | Yes |
| Operating System | huawei | s5700_firmware | v200r005c00 | Yes |
| Operating System | huawei | s5700_firmware | v200r005c01 | Yes |
| Operating System | huawei | s5700_firmware | v200r005c02 | Yes |
| Operating System | huawei | s5700_firmware | v200r005c03 | Yes |
| Operating System | huawei | s5700_firmware | v200r006c00 | Yes |
| Operating System | huawei | s5700_firmware | v200r007c00 | Yes |
| Operating System | huawei | s5700_firmware | v200r008c00 | Yes |
| Operating System | huawei | s5700_firmware | v200r009c00 | Yes |
| Hardware | huawei | s5700 | - | No |
| Operating System | huawei | s600-e_firmware | v200r008c00 | Yes |
| Operating System | huawei | s600-e_firmware | v200r009c00 | Yes |
| Hardware | huawei | s600-e | - | No |
| Operating System | huawei | s6300_firmware | v200r003c00 | Yes |
| Operating System | huawei | s6300_firmware | v200r005c00 | Yes |
| Operating System | huawei | s6300_firmware | v200r007c00 | Yes |
| Operating System | huawei | s6300_firmware | v200r008c00 | Yes |
| Operating System | huawei | s6300_firmware | v200r009c00 | Yes |
| Hardware | huawei | s6300 | - | No |
| Operating System | huawei | s6700_firmware | v200r003c00 | Yes |
| Operating System | huawei | s6700_firmware | v200r005c00 | Yes |
| Operating System | huawei | s6700_firmware | v200r005c01 | Yes |
| Operating System | huawei | s6700_firmware | v200r005c02 | Yes |
| Operating System | huawei | s6700_firmware | v200r007c00 | Yes |
| Operating System | huawei | s6700_firmware | v200r008c00 | Yes |
| Operating System | huawei | s6700_firmware | v200r009c00 | Yes |
| Hardware | huawei | s6700 | - | 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.