CVE-2021-22292

7.5HIGH

Key Information:

Vendor
Huawei
Status
Ecns280
Vendor
CVE Published:
6 February 2021

Summary

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.

Affected Version(s)

eCNS280 V100R005C00

eCNS280 V100R005C10

References

https://www.huawei.com/en/psirt/security-advisories/huawe...
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CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.