The Apollo Router is a configurable, high-performance graph router written in Rust to run a federated supergraph that uses Apollo Federation. Affected versions are subject to a Denial-of-Service (DoS) type vulnerability which causes the Router to panic and terminate when a multi-part response is sent. When users send queries to the router that uses the `@defer` or Subscriptions, the Router will panic. To be vulnerable, users of Router must have a coprocessor with `coprocessor.supergraph.response` configured in their `router.yaml` and also to support either `@defer` or Subscriptions. Apollo Router version 1.33.0 has a fix for this vulnerability which was introduced in PR #4014. Users are advised to upgrade. Users unable to upgrade should avoid using the coprocessor supergraph response or disable defer and subscriptions support and continue to use the coprocessor supergraph response.
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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2023-10-18T21:29:32.731Z

Updated: 2024-09-13T15:02:17.414Z

Reserved: 2023-10-13T12:00:50.437Z

Link: CVE-2023-45812

cve-icon Vulnrichment

Updated: 2024-08-02T20:29:32.278Z

cve-icon NVD

Status : Analyzed

Published: 2023-10-18T22:15:09.403

Modified: 2023-10-30T14:55:59.993

Link: CVE-2023-45812

cve-icon Redhat

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