CVE-2021-22341 Information

Description

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. Affected product versions include:IPS Module V500R005C00SPC100V500R005C00SPC200;NGFW Module V500R005C00SPC100V500R005C00SPC200;NIP6300 V500R005C00SPC100V500R005C10SPC200;NIP6600 V500R005C00SPC100V500R005C00SPC200;Secospace USG6300 V500R005C00SPC100V500R005C00SPC200;Secospace USG6500 V500R005C00SPC100V500R005C10SPC200;Secospace USG6600 V500R005C00SPC100V500R005C00SPC200.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Reference

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210506-01-memleak-en

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction Required

HIGH

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

4.9