CVE-2022-31073 is a Denial of Service (DoS) vulnerability affecting KubeEdge versions prior to 1.11.1, 1.10.2, and 1.9.4, specifically when the ServiceBus module is enabled. An attacker can exhaust memory on an edge node by sending a large HTTP request to the ServiceBus server, impacting other services. With a CVSS score of 7.5 (High), this vulnerability can be exploited remotely with low attack complexity, leading to a complete loss of availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.9.4CPE matchmatch criteria | cpe:2.3:a:linuxfoundation:kubeedge:*:*:*:*:*:*:*:* | ||
>= 1.10.0, < 1.10.2CPE matchmatch criteria | cpe:2.3:a:linuxfoundation:kubeedge:*:*:*:*:*:*:*:* | ||
>= 1.11.0, < 1.11.1CPE matchmatch criteria | cpe:2.3:a:linuxfoundation:kubeedge:*:*:*:*:*:*:*:* |
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, 0.1 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.