CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2022-31054
High (7.5) in argo events project argo events. EPSS 1.6% chance of exploitation in the next 30 days. Fixed in github.com/argoproj/argo-events 1.7.1.
Argo Events is an event-driven workflow automation framework for Kubernetes. Prior to version 1.7.1, several `HandleRoute` endpoints make use of the deprecated `ioutil.ReadAll()`. `ioutil.ReadAll()` reads all the data into memory. As such, an attacker who sends a large request to the Argo Events server will be able to crash it and cause denial of service. A patch for this vulnerability has been released in Argo Events version 1.7.1.
Severity
- EPSS
- 1.6% chance of exploitation in the next 30 days; higher than 75% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-787, CWE-400
- Published
- Modified
- Record from
- the NVD, synced
Affected
- argo_events_project:argo_events
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-5q86-62xr-3r57 | Go | github.com/argoproj/argo-events | <1.7.1 | 1.7.1 |
| GO-2022-0490 | Go | github.com/argoproj/argo-events | <1.7.1 | 1.7.1 |
References
- https://github.com/argoproj/argo-events/commit/eaabcb6d65022fc34a0cc9ea7f00681abd326b35
- https://github.com/argoproj/argo-events/issues/1946
- https://github.com/argoproj/argo-events/pull/1966
- https://github.com/argoproj/argo-events/security/advisories/GHSA-5q86-62xr-3r57
- https://github.com/argoproj/argo-events/commit/eaabcb6d65022fc34a0cc9ea7f00681abd326b35