CVE-2020-9201
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
There is an out-of-bounds read vulnerability in some versions of NIP6800, Secospace USG6600 and USG9500. The software reads data past the end of the intended buffer when parsing DHCP messages including crafted parameter. Successful exploit could cause certain service abnormal.
Se presenta una vulnerabilidad de lectura fuera de límites en algunas versiones de NIP6800, Secospace USG6600 y USG9500. El software lee los datos más allá del final del búfer previsto cuando se analizan los mensajes DHCP, incluyendo el parámetro diseñado. Una explotación con éxito podría causar un servicio anormal
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2020-02-18 CVE Reserved
- 2020-12-24 CVE Published
- 2024-08-04 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-125: Out-of-bounds Read
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200122-04-eudemon-en | 2020-12-28 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Huawei Search vendor "Huawei" | Nip6800 Firmware Search vendor "Huawei" for product "Nip6800 Firmware" | v500r001c30 Search vendor "Huawei" for product "Nip6800 Firmware" and version "v500r001c30" | - |
Affected
| in | Huawei Search vendor "Huawei" | Nip6800 Search vendor "Huawei" for product "Nip6800" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Nip6800 Firmware Search vendor "Huawei" for product "Nip6800 Firmware" | v500r001c60spc500 Search vendor "Huawei" for product "Nip6800 Firmware" and version "v500r001c60spc500" | - |
Affected
| in | Huawei Search vendor "Huawei" | Nip6800 Search vendor "Huawei" for product "Nip6800" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Nip6800 Firmware Search vendor "Huawei" for product "Nip6800 Firmware" | v500r005c00 Search vendor "Huawei" for product "Nip6800 Firmware" and version "v500r005c00" | - |
Affected
| in | Huawei Search vendor "Huawei" | Nip6800 Search vendor "Huawei" for product "Nip6800" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Secospace Usg6600 Firmware Search vendor "Huawei" for product "Secospace Usg6600 Firmware" | v500r001c30spc200 Search vendor "Huawei" for product "Secospace Usg6600 Firmware" and version "v500r001c30spc200" | - |
Affected
| in | Huawei Search vendor "Huawei" | Secospace Usg6600 Search vendor "Huawei" for product "Secospace Usg6600" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Secospace Usg6600 Firmware Search vendor "Huawei" for product "Secospace Usg6600 Firmware" | v500r001c30spc600 Search vendor "Huawei" for product "Secospace Usg6600 Firmware" and version "v500r001c30spc600" | - |
Affected
| in | Huawei Search vendor "Huawei" | Secospace Usg6600 Search vendor "Huawei" for product "Secospace Usg6600" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Secospace Usg6600 Firmware Search vendor "Huawei" for product "Secospace Usg6600 Firmware" | v500r001c60spc500 Search vendor "Huawei" for product "Secospace Usg6600 Firmware" and version "v500r001c60spc500" | - |
Affected
| in | Huawei Search vendor "Huawei" | Secospace Usg6600 Search vendor "Huawei" for product "Secospace Usg6600" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Secospace Usg6600 Firmware Search vendor "Huawei" for product "Secospace Usg6600 Firmware" | v500r005c00 Search vendor "Huawei" for product "Secospace Usg6600 Firmware" and version "v500r005c00" | - |
Affected
| in | Huawei Search vendor "Huawei" | Secospace Usg6600 Search vendor "Huawei" for product "Secospace Usg6600" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Usg9500 Firmware Search vendor "Huawei" for product "Usg9500 Firmware" | v500r001c30spc200 Search vendor "Huawei" for product "Usg9500 Firmware" and version "v500r001c30spc200" | - |
Affected
| in | Huawei Search vendor "Huawei" | Usg9500 Search vendor "Huawei" for product "Usg9500" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Usg9500 Firmware Search vendor "Huawei" for product "Usg9500 Firmware" | v500r001c30spc600 Search vendor "Huawei" for product "Usg9500 Firmware" and version "v500r001c30spc600" | - |
Affected
| in | Huawei Search vendor "Huawei" | Usg9500 Search vendor "Huawei" for product "Usg9500" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Usg9500 Firmware Search vendor "Huawei" for product "Usg9500 Firmware" | v500r001c60spc500 Search vendor "Huawei" for product "Usg9500 Firmware" and version "v500r001c60spc500" | - |
Affected
| in | Huawei Search vendor "Huawei" | Usg9500 Search vendor "Huawei" for product "Usg9500" | - | - |
Safe
|
| Huawei Search vendor "Huawei" | Usg9500 Firmware Search vendor "Huawei" for product "Usg9500 Firmware" | v500r005c00 Search vendor "Huawei" for product "Usg9500 Firmware" and version "v500r005c00" | - |
Affected
| in | Huawei Search vendor "Huawei" | Usg9500 Search vendor "Huawei" for product "Usg9500" | - | - |
Safe
|