CVE-2021-22484

Published Dec 28, 2024 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
Some Huawei wearables have a vulnerability of not verifying the actual data size when reading data.




Successful exploitation of this vulnerability may cause a server out of memory (OOM).

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Huawei
Huawei harmonyos
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:o:huawei:harmonyos:2.0.0:*:*:*:*:*:*:*
Vendors & Products Huawei
Huawei harmonyos
Type Values Removed Values Added
Weaknesses CWE-125
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Some Huawei wearables have a vulnerability of not verifying the actual data size when reading data. Successful exploitation of this vulnerability may cause a server out of memory (OOM).
Weaknesses CWE-20
References

Sources

Status
PUBLISHED
Assigner
huawei
Published
Updated
Dec 28, 2024, 4:25 PM
Reserved
Jan 5, 2021, 5:35 PM
Status
Analyzed
Published
Dec 28, 2024, 7:15 AM
Modified
Jun 17, 2026, 3:37 AM