CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2023-45812 – Improper Check or Handling of Exceptional Conditions in apollo-router
https://notcve.org/view.php?id=CVE-2023-45812
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. • https://github.com/apollographql/router/pull/4014 https://github.com/apollographql/router/security/advisories/GHSA-r344-xw3p-2frj • CWE-754: Improper Check for Unusual or Exceptional Conditions •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2023-41317 – Unnamed "Subscription" operation results in Denial-of-Service in apollographql/router
https://notcve.org/view.php?id=CVE-2023-41317
The Apollo Router is a configurable, high-performance graph router written in Rust to run a federated supergraph that uses Apollo Federation 2. Affected versions are subject to a Denial-of-Service (DoS) type vulnerability which causes the Router to panic and terminate when GraphQL Subscriptions are enabled. It can be triggered when **all of the following conditions are met**: 1. Running Apollo Router v1.28.0, v1.28.1 or v1.29.0 ("impacted versions"); **and** 2. The Supergraph schema provided to the Router (either via Apollo Uplink or explicitly via other configuration) **has a `subscription` type** with root-fields defined; **and** 3. • https://github.com/apollographql/router/commit/b295c103dd86c57c848397d32e8094edfa8502aa https://github.com/apollographql/router/releases/tag/v1.29.1 https://github.com/apollographql/router/security/advisories/GHSA-w8vq-3hf9-xppx • CWE-755: Improper Handling of Exceptional Conditions •