CVE-2024-3297 is a denial-of-service vulnerability affecting Matter protocol versions before 1.1, specifically within its Certificate Authenticated Session Establishment (CASE) protocol. An attacker on the same local network can replay manipulated CASE Sigma1 messages, rendering affected devices unresponsive until a power cycle. This medium-severity vulnerability (CVSS 6.5) has a low attack complexity and no confidentiality or integrity impact, but high availability impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:csa-iot:matter:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/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, 0.0 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.