CVE-2020-1870

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.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r019c00:::::::*
	cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r019c00spc600:::::::*
	cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r019c00spc800:::::::*
	cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r019c10:::::::*

cpe:2.3:h:huawei:cloudengine_12800:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:huawei:cloudengine_6800_firmware:v200r019c00spc800:*:*:*:*:*:*:*

cpe:2.3:h:huawei:cloudengine_6800:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-05-29 20:15

Updated : 2023-12-10 13:27

NVD link : CVE-2020-1870

Mitre link : CVE-2020-1870

CVE.ORG link : CVE-2020-1870

JSON object : View

Products Affected

huawei

cloudengine_12800
cloudengine_12800_firmware
cloudengine_6800
cloudengine_6800_firmware

CWE

CWE-772

Missing Release of Resource after Effective Lifetime

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