CVE-2021-22292

Sep 3, 2024

Published Date: 2021-02-06T03:15Z

Last Modified: 2022-07-12T17:42Z

CVSS Score: 7.5 (HIGH)

EPSS Score: 0.10%

Risk Score: 5.25 (HIGH)

Risk Score based on CVSS score and EPSS. This score is for reference purposes and is not internationally recognized.

CVSS: 7.5 | EPSS: 0.1%

NVD Links:

https://nvd.nist.gov/vuln/detail/CVE-2021-22292

Description: 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.

Mitre ATT&CK Technical v15.1

T1153 – Source
T1053.002 – At

Technical Analysis & Mitigation Measures

Reference Links

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

Vendor - Produce - Version

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