Fastify.ContentTypeParser.DoS

description-logoDescription

This indicates an attack attempt to exploit a Denial of Service Vulnerability in Fastify.
The vulnerability is due to improper validation of the content-type HTTP header in user requests. A remote, unauthenticated attacker could exploit this vulnerability by sending a crafted request to the target server. Successful exploitation could result in denial of service conditions on the target server.

affected-products-logoAffected Products

Fastify 4.x.x prior to 4.8.1

Impact logoImpact

Denial of Service: Remote attackers can crash vulnerable systems.

recomended-action-logoRecommended Actions

Apply the most recent upgrade or patch from the vendor.
https://github.com/fastify/fastify/security/advisories/GHSA-455w-c45v-86rg

Telemetry logoTelemetry

Coverage

IPS (Regular DB)
IPS (Extended DB)

Version Updates

Date Version Detail
2023-01-18 22.478 Default_action:pass:drop
2022-11-29 22.448