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There is a memory leak vulnerability in Huawei products. A resource management weakness exists in a module. Attackers with high privilege can exploit this vulnerability by performing some operations. This can lead to memory leak. (Vulnerability ID: HWPSIRT-2020-89990)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2021-22341.
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-20210506-01-memleak-en
Product Name |
Affected Version |
Resolved Product and Version |
IPS Module |
V500R005C00SPC100 |
V500R005C20SPC500 |
V500R005C00SPC200 |
||
NGFW Module |
V500R005C00SPC100 |
V500R005C20SPC500 |
V500R005C00SPC200 |
||
NIP6300 |
V500R005C00SPC100 |
V500R005C20SPC500 |
V500R005C10SPC200 |
||
NIP6600 |
V500R005C00SPC100 |
V500R005C20SPC500 |
V500R005C00SPC200 |
||
Secospace USG6300 |
V500R005C00SPC100 |
V500R005C20SPC500 |
V500R005C00SPC200 |
||
Secospace USG6500 |
V500R005C00SPC100 |
V500R005C20SPC500 |
V500R005C10SPC200 |
||
Secospace USG6600 |
V500R005C00SPC100 |
V500R005C20SPC500 |
V500R005C00SPC200 |
Attackers with high privilege can exploit this vulnerability by performing some operations. This can lead to memory leak.
The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 4.9 (AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H)
Temporal Score: 4.6 (E:F/RL:O/RC:C)
This vulnerability can be exploited only when the following conditions are present:
Attackers have high privilege to the affected module.
Vulnerability details:
A resource management weakness exists in a module. Attackers with high privilege can exploit this vulnerability by performing some operations. This can lead to 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.
2021-05-06 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.