CVE-2024-56528 Denial of service in n/a
Attackers can cause denial of service in Snowplow Collector by sending large payloads, potentially leading to data loss.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-56528?
CVE-2024-56528 is a high-severity denial of service vulnerability in n/a, published on 3 Apr 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
This vulnerability affects Snowplow Collector 3.x before 3.3.0 (unless it’s set up behind a reverse proxy that establishes payload limits). It involves sending very large payloads to the Collector and can render it unresponsive to the rest of the requests. As a result, data would not enter the pipeline and would be potentially lost.
Weakness: CWE-400
Which versions are affected by CVE-2024-56528?
It affects 1 product.
Products include Snowplow Stream Collector.
How do I fix CVE-2024-56528?
No fix has been published for CVE-2024-56528 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2024-56528 being exploited?
There is no known exploitation of CVE-2024-56528 in the wild and no public exploit code.
Sources
Also known as GHSA-qg7f-449v-85xg.