There are multiple out of bounds (OOB) read vulnerabilities in the implementation of the Common Open Policy Service (COPS) protocol of some Huawei products. The specific decoding function may occur out-of-bounds read when processes an incoming data packet. Successful exploit of these vulnerabilities may disrupt service on the affected device. (Vulnerability ID: HWPSIRT-2018-12275,HWPSIRT-2018-12276,HWPSIRT-2018-12277,HWPSIRT-2018-12278,HWPSIRT-2018-12279,HWPSIRT-2018-12280 and HWPSIRT-2018-12289) The seven vulnerabilities have been assigned seven Common Vulnerabilities and Exposures (CVE) IDs: CVE-2020-1818, CVE-2020-1819, CVE-2020-1820, CVE-2020-1821, CVE-2020-1822, CVE-2020-1823 and CVE-2020-1824.
History

Tue, 14 Jan 2025 08:45:00 +0000

Type Values Removed Values Added
First Time appeared Huawei
Huawei ips Module
Huawei ips Module Firmware
Huawei ngfw Module
Huawei ngfw Module Firmware
Huawei nip6300
Huawei nip6300 Firmware
Huawei nip6600
Huawei nip6600 Firmware
Huawei nip6800
Huawei nip6800 Firmware
Huawei secospace Usg6300
Huawei secospace Usg6300 Firmware
Huawei secospace Usg6500
Huawei secospace Usg6500 Firmware
Huawei secospace Usg6600
Huawei secospace Usg6600 Firmware
Huawei usg6000v
Huawei usg6000v Firmware
CPEs cpe:2.3:h:huawei:ips_module:-:*:*:*:*:*:*:*
cpe:2.3:h:huawei:ngfw_module:-:*:*:*:*:*:*:*
cpe:2.3:h:huawei:nip6300:-:*:*:*:*:*:*:*
cpe:2.3:h:huawei:nip6600:-:*:*:*:*:*:*:*
cpe:2.3:h:huawei:nip6800:-:*:*:*:*:*:*:*
cpe:2.3:h:huawei:secospace_usg6300:-:*:*:*:*:*:*:*
cpe:2.3:h:huawei:secospace_usg6500:-:*:*:*:*:*:*:*
cpe:2.3:h:huawei:secospace_usg6600:-:*:*:*:*:*:*:*
cpe:2.3:h:huawei:usg6000v:-:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ips_module_firmware:v500r001c30:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ips_module_firmware:v500r001c60:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ips_module_firmware:v500r005c00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ngfw_module_firmware:v500r002c00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ngfw_module_firmware:v500r002c20:*:*:*:*:*:*:*
cpe:2.3:o:huawei:ngfw_module_firmware:v500r005c00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:nip6300_firmware:v500r001c30:*:*:*:*:*:*:*
cpe:2.3:o:huawei:nip6300_firmware:v500r001c60:*:*:*:*:*:*:*
cpe:2.3:o:huawei:nip6300_firmware:v500r005c00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:nip6600_firmware:v500r001c30:*:*:*:*:*:*:*
cpe:2.3:o:huawei:nip6600_firmware:v500r001c60:*:*:*:*:*:*:*
cpe:2.3:o:huawei:nip6600_firmware:v500r005c00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:nip6800_firmware:v500r001c60:*:*:*:*:*:*:*
cpe:2.3:o:huawei:nip6800_firmware:v500r005c00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c30:*:*:*:*:*:*:*
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c60:*:*:*:*:*:*:*
cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r005c00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c30:*:*:*:*:*:*:*
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c60:*:*:*:*:*:*:*
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r005c00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30:*:*:*:*:*:*:*
cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r005c00:*:*:*:*:*:*:*
cpe:2.3:o:huawei:usg6000v_firmware:v500r003c00:*:*:*:*:*:*:*
Vendors & Products Huawei
Huawei ips Module
Huawei ips Module Firmware
Huawei ngfw Module
Huawei ngfw Module Firmware
Huawei nip6300
Huawei nip6300 Firmware
Huawei nip6600
Huawei nip6600 Firmware
Huawei nip6800
Huawei nip6800 Firmware
Huawei secospace Usg6300
Huawei secospace Usg6300 Firmware
Huawei secospace Usg6500
Huawei secospace Usg6500 Firmware
Huawei secospace Usg6600
Huawei secospace Usg6600 Firmware
Huawei usg6000v
Huawei usg6000v Firmware

Sat, 28 Dec 2024 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sat, 28 Dec 2024 06:45:00 +0000

Type Values Removed Values Added
Description There are multiple out of bounds (OOB) read vulnerabilities in the implementation of the Common Open Policy Service (COPS) protocol of some Huawei products. The specific decoding function may occur out-of-bounds read when processes an incoming data packet. Successful exploit of these vulnerabilities may disrupt service on the affected device. (Vulnerability ID: HWPSIRT-2018-12275,HWPSIRT-2018-12276,HWPSIRT-2018-12277,HWPSIRT-2018-12278,HWPSIRT-2018-12279,HWPSIRT-2018-12280 and HWPSIRT-2018-12289) The seven vulnerabilities have been assigned seven Common Vulnerabilities and Exposures (CVE) IDs: CVE-2020-1818, CVE-2020-1819, CVE-2020-1820, CVE-2020-1821, CVE-2020-1822, CVE-2020-1823 and CVE-2020-1824.
Weaknesses CWE-125
References
Metrics cvssV3_1

{'score': 3.7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L'}


cve-icon MITRE

Status: PUBLISHED

Assigner: huawei

Published: 2024-12-28T06:37:14.149Z

Updated: 2024-12-28T16:32:25.200Z

Reserved: 2019-11-29T00:00:00.000Z

Link: CVE-2020-1824

cve-icon Vulnrichment

Updated: 2024-12-28T16:32:17.878Z

cve-icon NVD

Status : Analyzed

Published: 2024-12-28T07:15:18.530

Modified: 2025-01-13T18:39:27.433

Link: CVE-2020-1824

cve-icon Redhat

No data.