CVE-2020-9223

Description

There is a denial of service vulnerability in some Huawei smartphones. Due to the improper processing of received abnormal messages, remote attackers may exploit this vulnerability to cause a denial of service (DoS) on the specific module.

7.5

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.28%

Vendor Advisory huawei.com

Affected: n/a HONOR 20 PRO

Affected: n/a Princeton-AL10D

Affected: n/a Yale-L21A

Affected: n/a Yale-L61A

References

Link	Tags
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20201216-03-smartphone-en	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-9223?: CVE-2020-9223 has been scored as a high severity vulnerability.
How to fix CVE-2020-9223?: To fix CVE-2020-9223, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-9223 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2020-9223 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-9223?: CVE-2020-9223 affects n/a HONOR 20 PRO, n/a Princeton-AL10D, n/a Yale-L21A, n/a Yale-L61A.

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