CVE-2022-39272 is a Denial of Service vulnerability affecting Flux, an open-source continuous delivery solution for Kubernetes, specifically versions prior to 0.35.0 of fluxcd flux2, helm-controller, image-automation-controller, image-reflector-controller, kustomize-controller, notification-controller, and source-controller. An authenticated attacker with permissions to modify Flux objects can provide invalid data to the .spec.interval or .spec.timeout fields, causing the entire object type to cease processing. This vulnerability has a CVSS score of 4.3 (Medium), indicating a low impact Denial of Service with low attack complexity and requiring low privileges. There is currently no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0.1.0, < 0.35.0CPE matchmatch criteria | cpe:2.3:a:fluxcd:flux2:*:*:*:*:*:*:*:* | ||
>= 0.0.2, < 0.24.0CPE matchmatch criteria | cpe:2.3:a:fluxcd:helm-controller:*:*:*:*:*:*:*:* | ||
0.0.1CPE matchmatch criteria | cpe:2.3:a:fluxcd:helm-controller:0.0.1:alpha1:*:*:*:*:*:* | ||
0.0.1CPE matchmatch criteria | cpe:2.3:a:fluxcd:helm-controller:0.0.1:alpha2:*:*:*:*:*:* | ||
0.0.1CPE matchmatch criteria | cpe:2.3:a:fluxcd:helm-controller:0.0.1:beta1:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:L
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.