CVE-2022-31080 is a denial-of-service vulnerability affecting KubeEdge versions prior to 1.11.1, 1.10.2, and 1.9.4. An authenticated attacker can exploit this by sending a large response body to the viaduct WSClient, causing memory exhaustion and a DoS for the process. Rated Medium severity (CVSS 6.5), it requires authenticated access and has a high impact on availability. There is currently no known active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| 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
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