CVE-2022-31078 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 'router' module is enabled in CloudCore. An authenticated attacker can exploit this by making requests that trigger excessively large HTTP responses, consuming CloudCore's memory and leading to a DoS. Rated with a CVSS score of 6.5 (Medium), this vulnerability has a network attack vector and low attack complexity, allowing an authenticated user to cause high availability impact. The EPSS score is low, indicating a minimal probability of exploitation in the wild. Currently, there is no evidence of active exploitation, nor are there publicly available exploit modules in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are also minimal, suggesting low public awareness and attention.
| 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:N/AC:H/PR:H/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 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.