CVE-2022-24939 describes a stack overflow vulnerability in the Silicon Labs EmberZNet stack, affecting gecko_software_development_kit and zigbee_emberznet products. A specially crafted, malformed packet with an invalid destination address can trigger this overflow, leading to a device reset. With a CVSS score of 6.5 (Medium), this vulnerability is exploitable over an adjacent network (AV:A) with low attack complexity (AC:L) and no user interaction required (UI:N), resulting in high availability impact (A:H) due to the device reset. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage regarding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:silabs:gecko_software_development_kit:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:silabs:zigbee_emberznet:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:L/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, 0.0 Mastodon, and 0.1 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.