cbcvebase.
CVE-2021-22332
published 2021-04-28

CVE-2021-22332: There is a pointer double free vulnerability in some versions of CloudEngine 5800, CloudEngine 6800, CloudEngine 7800 and CloudEngine 12800. When a function is…

PriorityP336high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
0.68%
48.2th percentile
There is a pointer double free vulnerability in some versions of CloudEngine 5800, CloudEngine 6800, CloudEngine 7800 and CloudEngine 12800. When a function is called, the same memory pointer is copied to two functional modules. Attackers can exploit this vulnerability by performing a malicious operation to cause the pointer double free. This may lead to module crash, compromising normal service.

Affected

16 ranges
VendorProductVersion rangeFixed in
huaweicloudengine_12800_firmware——
huaweicloudengine_12800_firmware——
huaweicloudengine_12800_firmware——
huaweicloudengine_12800_firmware——
huaweicloudengine_5800_firmware——
huaweicloudengine_5800_firmware——
huaweicloudengine_5800_firmware——
huaweicloudengine_5800_firmware——
huaweicloudengine_6800_firmware——
huaweicloudengine_6800_firmware——
huaweicloudengine_6800_firmware——
huaweicloudengine_6800_firmware——
huaweicloudengine_7800_firmware——
huaweicloudengine_7800_firmware——
huaweicloudengine_7800_firmware——
huaweicloudengine_7800_firmware——

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
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