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CVE-2021-40008

HIGH CVSS: 7.5 Published: 2021-12-13 Modified: 2026-06-17

Description

There is a memory leak vulnerability in CloudEngine 12800 V200R019C00SPC800, CloudEngine 5800 V200R019C00SPC800, CloudEngine 6800 V200R019C00SPC800 and CloudEngine 7800 V200R019C00SPC800. The software does not sufficiently track and release allocated memory while parse a series of crafted binary messages, which could consume remaining memory. Successful exploit could cause memory exhaust.

Affected Platforms

Huawei Cloudengine 5800 FirmwareHuawei Cloudengine 6800 FirmwareHuawei Cloudengine 12800 FirmwareHuawei Cloudengine 7800 FirmwareHuawei Cloudengine 7800Huawei Cloudengine 5800Huawei Cloudengine 6800Huawei Cloudengine 12800

Weakness Type

CWE-772

References