Huawei DP300 V500R002C00; RP200 V500R002C00; V600R006C00; TE30 V100R001C10; V500R002C00; V600R006C00; TE40 V500R002C00; V600R006C00; TE50 V500R002C00; V600R006C00; TE60 V100R001C10; V500R002C00; V600R006C00 have an out-of-bounds read vulnerability due to the improper processing of malformed H323 messages. A remote attacker that controls a server could exploit this vulnerability by sending malformed H323 reply messages to a target device. Successful exploit could make the device read out of bounds and probably make a service unavailable.
This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 5.9, indicating it can be exploited remotely over the network but requires specific conditions to be met without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts and availability (service disruption) for affected systems. Impacting 12 products from huawei, from huawei, from huawei and 9 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.
2018-03-09T17:29:00.877
2024-11-21T03:17:40.100
Modified
CVSSv3.0: 5.9 (MEDIUM)
AV:N/AC:M/Au:N/C:N/I:N/A:P
8.6
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Operating System | huawei | dp300_firmware | v500r002c00 | Yes |
| Hardware | huawei | dp300 | - | No |
| Operating System | huawei | rp200_firmware | v500r002c00 | Yes |
| Operating System | huawei | rp200_firmware | v600r006c00 | Yes |
| Hardware | huawei | rp200 | - | No |
| Operating System | huawei | te30_firmware | v100r001c10 | Yes |
| Operating System | huawei | te30_firmware | v500r002c00 | Yes |
| Operating System | huawei | te30_firmware | v600r006c00 | Yes |
| Hardware | huawei | te30 | - | No |
| Operating System | huawei | te40_firmware | v500r002c00 | Yes |
| Operating System | huawei | te40_firmware | v600r006c00 | Yes |
| Hardware | huawei | te40 | - | No |
| Operating System | huawei | te50_firmware | v500r002c00 | Yes |
| Operating System | huawei | te50_firmware | v600r006c00 | Yes |
| Hardware | huawei | te50 | - | No |
| Operating System | huawei | te60_firmware | v100r001c10 | Yes |
| Operating System | huawei | te60_firmware | v500r002c00 | Yes |
| Operating System | huawei | te60_firmware | v600r006c00 | Yes |
| Hardware | huawei | te60 | - | 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.