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VULNERABILITIES

CVE-2020-1858 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200205-01-dos-en CVEVendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200219-04-dos-en CVEVendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200205-01-dos-en [email protected]Vendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200219-04-dos-en [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-noinfoInsufficient Information to Classify Weakness[email protected]

Affected Products

ProductVersions

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-1858
NVD Published Date:
Feb 17, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-1858 Details - Not Deferred