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CVE-2020-1870

Published: May 29, 2020Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-772
7.5HIGH
NVD MITRE
EPSS Score
0.7%
Top 49.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

There is a denial of service vulnerability in some Huawei products. Due to improper memory management, memory leakage may occur in some special cases. Attackers can perform a series of operations to exploit this vulnerability. Successful exploit may cause a denial of service. Affected product versions include: CloudEngine 12800 versions V200R019C00SPC800; CloudEngine 5800 versions V200R019C00SPC800; CloudEngine 6800 versions V200R005C20SPC800, V200R019C00SPC800; CloudEngine 7800 versions V200R019C00SPC800; NE40E versions V800R011C00SPC200, V800R011C00SPC300, V800R011C10SPC100; NE40E-F versions V800R011C00SPC200, V800R011C10SPC100; NE40E-M versions V800R011C00SPC200, V800R011C10SPC100.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-772

Affected Products

Huawei
commercial·CNaka honor, huawei technologies
CloudEngine 12800On-prem
Mobile Apps / android-app
CloudEngine 5800On-premNetwork Device
Networking Infrastructure / router-switch
CloudEngine 6800On-prem
Mobile Apps / android-app
CloudEngine 7800On-premNetwork Device
Networking Infrastructure / router-switch
NE40EOn-premNetwork Device
Networking Infrastructure / router-switch
NE40E-FOn-premNetwork Device
Networking Infrastructure / router-switch
NE40E-MOn-premNetwork Device
Networking Infrastructure / router-switch
cloudengine 12800 firmwareEmbeddedFirmware
Networking Infrastructure / router-switch
Huawei Technologies Co., Ltd.
commercial·CNaka huawei
CloudEngine 12800On-premNetwork Device
Networking Infrastructure / router-switch
CloudEngine 5800On-prem
Networking Infrastructure / router-switch
CloudEngine 6800On-prem
Networking Infrastructure / router-switch
CloudEngine 7800On-prem
Networking Infrastructure / router-switch
Huawei NE40ENetwork Device
Networking Infrastructure / router-switch
Huawei NE40E-FNetwork Device
Networking Infrastructure / router-switch
Huawei NE40E-MNetwork Device
Networking Infrastructure / router-switch
and 1 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2020-1870?We can run the check for you — a free external exposure review, no install. Check my exposure

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-01-dos-en
huawei.com

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