CVE-2022-31075 describes a Denial of Service (DoS) vulnerability in KubeEdge, an open-source system for extending container orchestration to edge hosts, specifically affecting the CloudHub module. An authenticated attacker can crash the CloudHub HTTP service by sending a specially crafted HTTP request with a very large body to the /edge.crt endpoint, leading to memory exhaustion. Rated Medium (CVSS 6.5), this vulnerability requires prior authorization and results in CloudHub being unavailable. There is 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:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
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