Cyber Resilience

CVE-2021-22328

High

Published: 23 August 2021

Published
23 August 2021
Modified
21 November 2024
KEV Added
Patch
CVSS Score v3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score 0.0018 39.7th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2021-22328 is a high-severity an unspecified weakness 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

Vulnerability details

There is a denial of service vulnerability in some huawei products. In specific scenarios, due to the improper handling of the packets, an attacker may craft the specific packet. Successful exploit may cause some services abnormal. Affected product versions include:CloudEngine…

more

12800 V200R005C00SPC800, CloudEngine 5800 V200R005C00SPC800, CloudEngine 6800 V200R005C00SPC800, CloudEngine 7800 V200R005C00SPC800.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

huawei
cloudengine 12800 firmware
v200r005c00spc800
huawei
cloudengine 5800 firmware
v200r005c00spc800
huawei
cloudengine 6800 firmware
v200r005c00spc800
huawei
cloudengine 7800 firmware
v200r005c00spc800

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References