CVE-2023-32820 is a high-severity denial-of-service vulnerability affecting WLAN firmware in products from Google, Linux, Linux Foundation, and MediaTek. This flaw, stemming from improper input handling (CWE-20) and a firmware assertion (CWE-617), allows a remote attacker to cause a denial of service without requiring user interaction or additional privileges. With a CVSS score of 7.5, the attack is network-based and low complexity, leading to high availability impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.1CPE matchmatch criteria | cpe:2.3:a:linuxfoundation:yocto:3.1:*:*:*:*:*:*:* | ||
3.3CPE matchmatch criteria | cpe:2.3:a:linuxfoundation:yocto:3.3:*:*:*:*:*:*:* | ||
23.0CPE matchmatch criteria | cpe:2.3:a:mediatek:iot_yocto:23.0:*:*:*:*:*:*:* | ||
11.0CPE matchmatch criteria | cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:* | ||
12.0CPE matchmatch criteria | cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.