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huaweiHuawei TechnologiesHUAWEI-SA-20201216-01-OBR
HistoryDec 16, 2020 - 12:00 a.m.

Security Advisory - Out of Bound Read Vulnerability in Huawei Product

2020-12-1600:00:00
Huawei Technologies
www.huawei.com
24
huawei
vulnerability
out of bound read
denial of service

CVSS2

5

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%

There is an out of bound read vulnerability in some products. 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. (Vulnerability ID: HWPSIRT-2020-24601)

This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9094.

Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:

<http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201216-01-obr-en&gt;

Affected configurations

Vulners
Node
huaweicloudengine_12800_firmwareMatchv200r019c00spc800
OR
huaweicloudengine_5800_firmwareMatchv200r019c00spc800
OR
huaweicloudengine_6800_firmwareMatchv200r005c20spc800
OR
huaweicloudengine_6800_firmwareMatchv200r019c00spc800
OR
huaweicloudengine_7800_firmwareMatchv200r019c00spc800
VendorProductVersionCPE
huaweicloudengine_12800_firmwarev200r019c00spc800cpe:2.3:o:huawei:cloudengine_12800_firmware:v200r019c00spc800:*:*:*:*:*:*:*
huaweicloudengine_5800_firmwarev200r019c00spc800cpe:2.3:o:huawei:cloudengine_5800_firmware:v200r019c00spc800:*:*:*:*:*:*:*
huaweicloudengine_6800_firmwarev200r005c20spc800cpe:2.3:o:huawei:cloudengine_6800_firmware:v200r005c20spc800:*:*:*:*:*:*:*
huaweicloudengine_6800_firmwarev200r019c00spc800cpe:2.3:o:huawei:cloudengine_6800_firmware:v200r019c00spc800:*:*:*:*:*:*:*
huaweicloudengine_7800_firmwarev200r019c00spc800cpe:2.3:o:huawei:cloudengine_7800_firmware:v200r019c00spc800:*:*:*:*:*:*:*

CVSS2

5

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%

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