CVE-2021-22292

There is a denial of service (DoS) vulnerability in eCNS280 versions V100R005C00, V100R005C10. Due to a design defect, remote unauthorized attackers send a large number of specific messages to affected devices, causing system resource exhaustion and web application DoS.

CVSS v3 7.5 HIGH
CVSS v2.0 7.8 HIGH

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

7.8^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210113-02-dos-en	Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210113-02-dos-en	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:huawei:ecns280_firmware:v100r005c00:::::::*
	cpe:2.3:o:huawei:ecns280_firmware:v100r005c10:::::::*

cpe:2.3:h:huawei:ecns280:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-02-06 03:15

Updated : 2024-11-21 05:49

NVD link : CVE-2021-22292

Mitre link : CVE-2021-22292

CVE.ORG link : CVE-2021-22292

JSON object : View

Products Affected

huawei

ecns280
ecns280_firmware

CWE

NVD-CWE-noinfo

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