Security Advisory - Memory Leak Vulnerability in Huawei CloudEngine Product
- SA No:huawei-sa-20201223-01-cloudengine
- Initial Release Date: 2020-12-23
- Last Release Date: 2020-12-23
There is a memory leak vulnerability in Huawei CloudEngine product. An unauthenticated, remote attacker may exploit this vulnerability by sending specific message to the affected product. Due to not release the allocated memory properly, successful exploit may cause memory leak. (Vulnerability ID: HWPSIRT-2020-43227)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9124.
Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201223-01-cloudengine-en
|
Product Name |
Affected Version |
Resolved Product and Version |
|
CloudEngine 12800 |
V200R002C50SPC800 |
V200R005SPH010 |
|
V200R003C00SPC810 |
||
|
V200R005C00SPC800 |
||
|
V200R005C10SPC800 |
||
|
CloudEngine 5800 |
V200R002C50SPC800 |
V200R005SPH010 |
|
V200R003C00SPC810 |
||
|
V200R005C00SPC800 |
||
|
V200R005C10SPC800 |
||
|
CloudEngine 6800 |
V200R002C50SPC800 |
V200R005SPH010 |
|
V200R003C00SPC810 |
||
|
V200R005C00SPC800 |
||
|
V200R005C10SPC800 |
||
|
CloudEngine 7800 |
V200R002C50SPC800 |
V200R005SPH010 |
|
V200R003C00SPC810 |
||
|
V200R005C00SPC800 |
||
|
V200R005C10SPC800 |
Successful exploit may cause memory leak and some services abnormal.
The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Temporal Score: 7.0 (E:F/RL:O/RC:C)
This vulnerability can be exploited only when the following conditions are present:
The attacker gains access to the affected products network.
Vulnerability details:
There is a memory leak vulnerability in Huawei CloudEngine product. An unauthenticated, remote attacker may exploit this vulnerability by sending specific message to the affected product. Due to not release the allocated memory properly, successful exploit may cause memory leak.
Customers should contact Huawei TAC (Huawei Technical Assistance Center) to request the upgrades. For TAC contact information, please refer to Huawei worldwide website at http://www.huawei.com/en/psirt/report-vulnerabilities.
This vulnerability was discovered by Huawei internal tester.
2020-12-23 V1.0 INITIAL
None
Huawei adheres to protecting the ultimate interests of users with best efforts and the principle of responsible disclosure and deal with product security issues through our response mechanism.
To enjoy Huawei PSIRT services and obtain Huawei product vulnerability information, please visit http://www.huawei.com/en/psirt.
To report a security vulnerability in Huawei products and solutions, please send it to PSIRT@huawei.com. For details, please visit http://www.huawei.com/en/psirt/report-vulnerabilities.
