CVE-2020-1858 Information

Description

Huawei products NIP6800 versions V500R001C30 V500R001C60SPC500 and V500R005C00SPC100; Secospace USG6600 versions V500R001C30SPC600 V500R001C60SPC500 and V500R005C00SPC100; and USG9500 versions V500R001C30SPC600 V500R001C60SPC500 and V500R005C00SPC100 have a denial of service vulnerability. Attackers need to perform a series of operations in a special scenario to exploit this vulnerability. Successful exploit may cause the new connections can’t be established result in a denial of service.

CVSS Vector

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

Reference

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200205-01-dos-en http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200219-04-dos-en

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5