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[email protected]NVD:CVE-2020-9094

HistoryDec 29, 2020 - 6:15 p.m.

CVE-2020-9094

2020-12-2918:15:13

CWE-125

[email protected]

web.nvd.nist.gov

huawei

cloudengine

vulnerability

denial of service

exploit

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

42.5%

JSON

There is an out of bound read vulnerability in some verisons of Huawei CloudEngine product. A module does not deal with specific message properly. Attackers can exploit this vulnerability by sending malicious packet. This can lead to denial of service.

Affected configurations

Nvd

Node

huaweicloudengine_12800_firmwareMatchv200r019c00spc800

AND

huaweicloudengine_12800Match-

Node

huaweicloudengine_5800_firmwareMatchv200r019c00spc800

AND

huaweicloudengine_5800Match-

Node

huaweicloudengine_6800_firmwareMatchv200r005c20spc800

huaweicloudengine_6800_firmwareMatchv200r019c00spc800

AND

huaweicloudengine_6800Match-

Node

huaweicloudengine_7800_firmwareMatchv200r019c00spc800

AND

huaweicloudengine_7800Match-

VendorProductVersionCPE
huaweicloudengine_12800_firmwarev200r019c00spc800cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r019c00spc800:*:*:*:*:*:*:*
huaweicloudengine_12800-cpe:2.3:h:huawei:cloudengine_12800:-:*:*:*:*:*:*:*
huaweicloudengine_5800_firmwarev200r019c00spc800cpe:2.3:o:huawei:cloudengine_5800_firmware:v200r019c00spc800:*:*:*:*:*:*:*
huaweicloudengine_5800-cpe:2.3:h:huawei:cloudengine_5800:-:*:*:*:*:*:*:*
huaweicloudengine_6800_firmwarev200r005c20spc800cpe:2.3:o:huawei:cloudengine_6800_firmware:v200r005c20spc800:*:*:*:*:*:*:*
huaweicloudengine_6800_firmwarev200r019c00spc800cpe:2.3:o:huawei:cloudengine_6800_firmware:v200r019c00spc800:*:*:*:*:*:*:*
huaweicloudengine_6800-cpe:2.3:h:huawei:cloudengine_6800:-:*:*:*:*:*:*:*
huaweicloudengine_7800_firmwarev200r019c00spc800cpe:2.3:o:huawei:cloudengine_7800_firmware:v200r019c00spc800:*:*:*:*:*:*:*
huaweicloudengine_7800-cpe:2.3:h:huawei:cloudengine_7800:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
huawei	cloudengine_12800_firmware	v200r019c00spc800	cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r019c00spc800:::::::*
huawei	cloudengine_12800	-	cpe:2.3:h:huawei:cloudengine_12800:-:::::::*
huawei	cloudengine_5800_firmware	v200r019c00spc800	cpe:2.3:o:huawei:cloudengine_5800_firmware:v200r019c00spc800:::::::*
huawei	cloudengine_5800	-	cpe:2.3:h:huawei:cloudengine_5800:-:::::::*
huawei	cloudengine_6800_firmware	v200r005c20spc800	cpe:2.3:o:huawei:cloudengine_6800_firmware:v200r005c20spc800:::::::*
huawei	cloudengine_6800_firmware	v200r019c00spc800	cpe:2.3:o:huawei:cloudengine_6800_firmware:v200r019c00spc800:::::::*
huawei	cloudengine_6800	-	cpe:2.3:h:huawei:cloudengine_6800:-:::::::*
huawei	cloudengine_7800_firmware	v200r019c00spc800	cpe:2.3:o:huawei:cloudengine_7800_firmware:v200r019c00spc800:::::::*
huawei	cloudengine_7800	-	cpe:2.3:h:huawei:cloudengine_7800:-:::::::*

References

www.huawei.com/en/psirt/security-advisories/huawei-sa-20201216-01-obr-en

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

42.5%

JSON

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