CVE-2021-22332
Published: 28 April 2021
Summary
CVE-2021-22332 is a high-severity Double Free (CWE-415) vulnerability in Huawei Cloudengine 12800 Firmware. Its CVSS base score is 7.5 (High).
Operationally, ranked at the 39.7th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-9478
Vulnerability details
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…
more
by performing a malicious operation to cause the pointer double free. This may lead to module crash, compromising normal service.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.