Description (CNA)
Fleet before 4.83.0 contains a denial of service vulnerability that allows unauthenticated attackers to exhaust server memory by sending gzip-compressed request bodies. Attackers can send small, highly compressed requests with Content-Encoding: gzip to unauthenticated endpoints that expand during decoding, crashing the entire Fleet instance.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| fleetdm / fleet | affected 0 before 4.83.0; unaffected 4.83.0 |
CWE
CWE-409
References
- https://github.com/fleetdm/fleet/security/advisories/GHSA-3982-g48v-9rwh
- https://www.vulncheck.com/advisories/fleet-before-4.83.0-denial-of-service-via-unbounded-gzip-decompression
ADP enrichment
No English description supplied.
No references supplied.