CVE-2024-43414 is a denial-of-service vulnerability affecting Apollo Federation components, specifically @apollo/query-planner versions <2.8.5, @apollo/gateway versions <2.8.5, and Apollo Router <1.52.1. A sufficiently complex GraphQL query, particularly one with fields resolvable by multiple subgraphs, can cause the query planner to enter an infinite loop due to exceeding Javascript's Number.MAX_VALUE, leading to unbounded memory consumption and system crashes. This vulnerability has a CVSS score of 7.5 (HIGH), indicating it can be exploited remotely without authentication or user interaction, resulting in a complete loss of availability. There is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.52.1CPE matchmatch criteria | cpe:2.3:a:apollographql:apollo-router:*:*:*:*:*:rust:*:* | ||
>= 2.0.0, < 2.8.5CPE matchmatch criteria | cpe:2.3:a:apollographql:apollo_gateway:*:*:*:*:*:node.js:*:* | ||
< 1.52.1CPE matchmatch criteria | cpe:2.3:a:apollographql:apollo_helms-charts_router:*:*:*:*:*:*:*:* | ||
>= 2.0.0, < 2.8.5CPE matchmatch criteria | cpe:2.3:a:apollographql:apollo_query-planner:*:*:*:*:*:node.js:*:* | ||
< 1.52.1CPE matchmatch criteria | cpe:2.3:a:apollographql:apollo_router:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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