CVE-2020-1819
CVSS 3.1 Score 5.3 of 10 (medium)
Details
Published Dec 27, 2024
Updated: Jan 10, 2025
CWE ID 125
Summary
CVE-2020-1819 denotes a series of out-of-bounds (OOB) read vulnerabilities discovered in the Common Open Policy Service (COPS) protocol implementation of certain Huawei products. The decoding function in the affected devices exhibits OOB read behavior when processing incoming data packets. Exploitation of these vulnerabilities could potentially disrupt services on the affected devices. These seven vulnerabilities, identified as HWPSIRT-2018-12275 to HWPSIRT-2018-12289, have been assigned CVE IDs: CVE-2020-1818 through CVE-2020-1824.
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Affected Products
- Huawei NGFW Module
- Huawei Nip6300
- Huawei Nip6600
- Huawei Secospace Usg6300
- Huawei Secospace Usg6600
Affected Vendors
- Huawei Technologies