Mercurius is a GraphQL adapter for Fastify. Any users from Mercurius@8.10.0 to 8.11.1 are subjected to a denial of service attack by sending a malformed JSON to `/graphql` unless they are using a custom error handler. The vulnerability has been fixed in https://github.com/mercurius-js/mercurius/pull/678 and shipped as v8.11.2. As a workaround users may use a custom error handler.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-12-13T19:30:12

Updated: 2024-08-04T04:03:08.899Z

Reserved: 2021-11-16T00:00:00

Link: CVE-2021-43801

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-12-13T20:15:07.577

Modified: 2021-12-15T21:46:47.657

Link: CVE-2021-43801

cve-icon Redhat

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