CVE-2020-1823
Essential information
- Published
- 28/12/2024 07:15
- Modified
- 13/01/2025 18:39
- Author
- —
- Creator
- —
- CVSS
- 3.7 LOW (v3.1)
- CISA KEV
- No
- CWE
- —
- CVSS vector
-
—
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L—
CVSS metrics
- Access vector
- —
- Access complexity
- —
- Authentication
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- Confidentiality impact
- —
- Integrity impact
- —
- Availability impact
- —
- Exploitability
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- NETWORK
- Attack complexity
- HIGH
- Privileges required
- NONE
- User interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality impact
- NONE
- Integrity impact
- NONE
- Availability impact
- LOW
- Exploit code maturity
- —
- Remediation level
- —
- Report confidence
- —
- Temporal score
- —
- Attack vector
- —
- Attack complexity
- —
- Attack requirements
- —
- Privileges required
- —
- User interaction
- —
- Confidentiality (V)
- —
- Confidentiality (S)
- —
- Integrity (V)
- —
- Integrity (S)
- —
- Availability (V)
- —
- Availability (S)
- —
- Exploit maturity
- —
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.
NVD status
- Status
- Analyzed — CVE has been recently published to the CVE List and has been received by the NVD.
- Source
- [email protected]
- NVD
- View on NVD
Affected products (CPE)
| Product | CPE |
|---|---|
| huawei / ips module firmware | cpe:2.3:o:huawei:ips_module_firmware:v500r001c30:*:*:*:*:*:*:* |
| huawei / ips module firmware | cpe:2.3:o:huawei:ips_module_firmware:v500r001c60:*:*:*:*:*:*:* |
| huawei / ips module firmware | cpe:2.3:o:huawei:ips_module_firmware:v500r005c00:*:*:*:*:*:*:* |
| huawei / ips module | cpe:2.3:h:huawei:ips_module:-:*:*:*:*:*:*:* |
| huawei / ngfw module firmware | cpe:2.3:o:huawei:ngfw_module_firmware:v500r002c00:*:*:*:*:*:*:* |
| huawei / ngfw module firmware | cpe:2.3:o:huawei:ngfw_module_firmware:v500r002c20:*:*:*:*:*:*:* |
| huawei / ngfw module firmware | cpe:2.3:o:huawei:ngfw_module_firmware:v500r005c00:*:*:*:*:*:*:* |
| huawei / ngfw module | cpe:2.3:h:huawei:ngfw_module:-:*:*:*:*:*:*:* |
| huawei / nip6300 firmware | cpe:2.3:o:huawei:nip6300_firmware:v500r001c30:*:*:*:*:*:*:* |
| huawei / nip6300 firmware | cpe:2.3:o:huawei:nip6300_firmware:v500r001c60:*:*:*:*:*:*:* |
| huawei / nip6300 firmware | cpe:2.3:o:huawei:nip6300_firmware:v500r005c00:*:*:*:*:*:*:* |
| huawei / nip6300 | cpe:2.3:h:huawei:nip6300:-:*:*:*:*:*:*:* |
| huawei / nip6600 firmware | cpe:2.3:o:huawei:nip6600_firmware:v500r001c30:*:*:*:*:*:*:* |
| huawei / nip6600 firmware | cpe:2.3:o:huawei:nip6600_firmware:v500r001c60:*:*:*:*:*:*:* |
| huawei / nip6600 firmware | cpe:2.3:o:huawei:nip6600_firmware:v500r005c00:*:*:*:*:*:*:* |
| huawei / nip6600 | cpe:2.3:h:huawei:nip6600:-:*:*:*:*:*:*:* |
| huawei / nip6800 firmware | cpe:2.3:o:huawei:nip6800_firmware:v500r001c60:*:*:*:*:*:*:* |
| huawei / nip6800 firmware | cpe:2.3:o:huawei:nip6800_firmware:v500r005c00:*:*:*:*:*:*:* |
| huawei / nip6800 | cpe:2.3:h:huawei:nip6800:-:*:*:*:*:*:*:* |
| huawei / secospace usg6300 firmware | cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c30:*:*:*:*:*:*:* |
| huawei / secospace usg6300 firmware | cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c60:*:*:*:*:*:*:* |
| huawei / secospace usg6300 firmware | cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r005c00:*:*:*:*:*:*:* |
| huawei / secospace usg6300 | cpe:2.3:h:huawei:secospace_usg6300:-:*:*:*:*:*:*:* |
| huawei / secospace usg6500 firmware | cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c30:*:*:*:*:*:*:* |
| huawei / secospace usg6500 firmware | cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c60:*:*:*:*:*:*:* |
| huawei / secospace usg6500 firmware | cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r005c00:*:*:*:*:*:*:* |
| huawei / secospace usg6500 | cpe:2.3:h:huawei:secospace_usg6500:-:*:*:*:*:*:*:* |
| huawei / secospace usg6600 firmware | cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30:*:*:*:*:*:*:* |
| huawei / secospace usg6600 firmware | cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r005c00:*:*:*:*:*:*:* |
| huawei / secospace usg6600 | cpe:2.3:h:huawei:secospace_usg6600:-:*:*:*:*:*:*:* |
| huawei / usg6000v firmware | cpe:2.3:o:huawei:usg6000v_firmware:v500r003c00:*:*:*:*:*:*:* |
| huawei / usg6000v | cpe:2.3:h:huawei:usg6000v:-:*:*:*:*:*:*:* |