What is CVE-2020-26652?

CVE-2020-26652 is a high-severity vulnerability in Realtek Rtl8812au, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2023-08-22.

How severe is CVE-2020-26652?

High severity. CVSS v3 base score is 7.5 out of 10.

Resource exhaustion in Realtek Rtl8812au

CVE-2020-26652

An issue was discovered in function nl80211_send_chandef in rtl8812au v5.6.4.2 allows attackers to cause a denial of service.

Vulnerability class: DoS (Denial of Service)

EPSS: 0.006 (45.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Realtek Rtl8812au
Realtek Rtl8812au_firmware — versions 5.6.4.2
N/a — versions n/a

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

cve@mitre.org (Exploit, Issue Tracking)

Frequently asked questions

What is CVE-2020-26652?: CVE-2020-26652 is a high-severity vulnerability in Realtek Rtl8812au, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2023-08-22.
How severe is CVE-2020-26652?: High severity. CVSS v3 base score is 7.5 out of 10.