CVE-2021-40008: High severity huawei cloudengine 7800 vulnerability
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 Software
Event History
Frequently Asked Questions
What is CVE-2021-40008?
CVE-2021-40008 is a memory leak vulnerability found in CloudEngine 12800 V200R019C00SPC800, CloudEngine 5800 V200R019C00SPC800, CloudEngine 6800 V200R019C00SPC800, and CloudEngine 7800 V200R019C00SPC800.
How severe is CVE-2021-40008?
CVE-2021-40008 has a severity rating of 7.5 (High).
Which software versions are affected by CVE-2021-40008?
CloudEngine 12800 V200R019C00SPC800, CloudEngine 5800 V200R019C00SPC800, CloudEngine 6800 V200R019C00SPC800, and CloudEngine 7800 V200R019C00SPC800 are affected by CVE-2021-40008.
How does CVE-2021-40008 affect the software?
CVE-2021-40008 can cause a memory leak in the affected software versions, leading to potential resource depletion and stability issues.
Is there a fix available for CVE-2021-40008?
Yes, a fix for CVE-2021-40008 is available. It is recommended to update the affected software to the latest patched version provided by Huawei.