CVE-2022-23096 is a critical out-of-bounds read vulnerability affecting the DNS proxy in Connman through version 1.40, impacting products like Debian Linux and Intel Connman. With a CVSS score of 9.1, this flaw allows unauthenticated attackers to remotely trigger a denial of service and potentially disclose sensitive information due to insufficient header data checks. While no public exploits or active exploitation have been observed, and community discussion is minimal, its high severity warrants immediate patching.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.40CPE matchmatch criteria | cpe:2.3:a:intel:connman:*:*:*:*:*:*:*:* | ||
9.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | ||
11.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.