There are multiple out of bounds (OOB) read vulnerabilities in the implementation of the Common Open Policy Service (COPS) protocol of some Huawei products
Published Dec 28, 2024
5.3
MEDIUMCVSS 3.1
EPSS 0.25%
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.
Affected products
-
- Version V500R001C30StatusaffectedConstraints-
- Version V500R001C60StatusaffectedConstraints-
- Version V500R005C00StatusaffectedConstraints-
- Version
-
- Version V500R002C00StatusaffectedConstraints-
- Version V500R002C20StatusaffectedConstraints-
- Version V500R005C00StatusaffectedConstraints-
- Version
-
- Version V500R001C30StatusaffectedConstraints-
- Version V500R001C60StatusaffectedConstraints-
- Version V500R005C00StatusaffectedConstraints-
- Version
-
- Version V500R001C30StatusaffectedConstraints-
- Version V500R001C60StatusaffectedConstraints-
- Version V500R005C00StatusaffectedConstraints-
- Version
-
- Version V500R001C30StatusaffectedConstraints-
- Version V500R005C00StatusaffectedConstraints-
- Version
-
- Version V500R003C00StatusaffectedConstraints-
- Version
-
- Version V500R001C30StatusaffectedConstraints-
- Version V500R001C60StatusaffectedConstraints-
- Version V500R005C00StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Huawei | IPS Module | unaffected |
| ||||||||||||
| Huawei | NGFW Module | unaffected |
| ||||||||||||
| Huawei | Secospace USG6300 | unaffected |
| ||||||||||||
| Huawei | Secospace USG6500 | unaffected |
| ||||||||||||
| Huawei | Secospace USG6600 | unaffected |
| ||||||||||||
| Huawei | USG6000V | unaffected |
| ||||||||||||
| Huawei | n/a | unaffected |
|
Configuration 1
- v500r001c30
- v500r001c60
- v500r005c00
Running on/with
- n/a
Configuration 2
- v500r002c00
- v500r002c20
- v500r005c00
Running on/with
- n/a
Configuration 3
- v500r001c30
- v500r001c60
- v500r005c00
Configuration 4
- v500r001c30
- v500r001c60
- v500r005c00
Configuration 5
- v500r001c60
- v500r005c00
Configuration 6
- v500r001c30
- v500r001c60
- v500r005c00
Running on/with
- n/a
Configuration 7
- v500r001c30
- v500r001c60
- v500r005c00
Running on/with
- n/a
Configuration 8
- v500r001c30
- v500r005c00
Running on/with
- n/a
Configuration 9
- v500r003c00
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (2)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-12646 Advisory
- https://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20191218-01-cops-en Vendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-12646 | Advisory | |
| https://www.huawei.com/en/psirt/security-advisories/2020/huawei-sa-20191218-01-cops-en | Vendor Advisory |
Change history (0)
No recorded changes yet.