CVE-2024-47213

HIGH

Snowplow Enrich < 5.1.1 - Denial of Service via Malicious Event Validation

Title source: llm

Description

An issue was discovered affecting Enrich 5.1.0 and below. It involves sending a maliciously crafted Snowplow event to the pipeline. Upon receiving this event and trying to validate it, Enrich crashes and attempts to restart indefinitely. As a result, event processing would be halted.

References (1)

Core 1

Core References

Release Notes, Vendor Advisory

https://support.snowplow.io/hc/en-us/articles/26318139354909-Update-Critical-Snowplow-Security-Updates-Impact-on-Open-Source-Software-Users

Scores

CVSS v3 7.5

EPSS 0.0034

EPSS Percentile 25.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-404

Status published

Products (1)

snowplow/enrich < 5.1.1

Published Apr 03, 2025

Tracked Since Feb 18, 2026