CVE-2021-39995

Some Huawei products use the OpenHpi software for hardware management. A function that parses data returned by OpenHpi contains an out-of-bounds read vulnerability that could lead to a denial of service. Affected product versions include: eCNS280_TD V100R005C10; eSE620X vESS V100R001C10SPC200, V100R001C20SPC200, V200R001C00SPC300.

CVSS v3.0 6.5 MEDIUM
CVSS v2.0 6.8 MEDIUM

6.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211124-03-dos-en	Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:huawei:ecns280_td_firmware:v100r005c10:*:*:*:*:*:*:*

cpe:2.3:h:huawei:ecns280_td:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

OR	cpe:2.3:o:huawei:ese620x_vess_firmware:v100r001c10spc200:::::::*
	cpe:2.3:o:huawei:ese620x_vess_firmware:v100r001c20spc200:::::::*
	cpe:2.3:o:huawei:ese620x_vess_firmware:v200r001c00spc300:::::::*

cpe:2.3:h:huawei:ese620x_vess:-:*:*:*:*:*:*:*

Information

Published : 2021-11-29 08:15

Updated : 2021-11-30 12:08

NVD link : CVE-2021-39995

Mitre link : CVE-2021-39995

JSON object : View

CWE

CWE-125

Out-of-bounds Read

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Products Affected

huawei

ese620x_vess
ecns280_td_firmware
ese620x_vess_firmware
ecns280_td

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