{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2023-41317",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2023-08-28T16:56:43.365Z",
        "datePublished": "2023-09-05T18:31:43.185Z",
        "dateUpdated": "2024-09-30T19:17:12.220Z"
    },
    "containers": {
        "cna": {
            "title": "Unnamed \"Subscription\" operation results in Denial-of-Service in apollographql/router",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-755",
                            "lang": "en",
                            "description": "CWE-755: Improper Handling of Exceptional Conditions",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "HIGH",
                        "baseScore": 7.5,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/apollographql/router/security/advisories/GHSA-w8vq-3hf9-xppx",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/apollographql/router/security/advisories/GHSA-w8vq-3hf9-xppx"
                },
                {
                    "name": "https://github.com/apollographql/router/commit/b295c103dd86c57c848397d32e8094edfa8502aa",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/apollographql/router/commit/b295c103dd86c57c848397d32e8094edfa8502aa"
                },
                {
                    "name": "https://github.com/apollographql/router/releases/tag/v1.29.1",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/apollographql/router/releases/tag/v1.29.1"
                }
            ],
            "affected": [
                {
                    "vendor": "apollographql",
                    "product": "router",
                    "versions": [
                        {
                            "version": ">= 1.28.0, < 1.29.1",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2023-09-05T18:31:43.185Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "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. The YAML configuration provided to the Router **has subscriptions enabled** (they are _disabled_ by default), either by setting `enabled: true` _or_ by setting a valid `mode` within the `subscriptions` object (as seen in [subscriptions' documentation](https://www.apollographql.com/docs/router/executing-operations/subscription-support/#router-setup)); **and** 4. An [anonymous](https://spec.graphql.org/draft/#sec-Anonymous-Operation-Definitions) (i.e., un-named) `subscription` operation (e.g., `subscription { ... }`) is received by the Router If **all four** of these criteria are met, the impacted versions will panic and terminate.  There is no data-privacy risk or sensitive-information exposure aspect to this vulnerability. This is fixed in Apollo Router v1.29.1. Users are advised to upgrade. Updating to v1.29.1 should be a clear and simple upgrade path for those running impacted versions.  However, if Subscriptions are **not** necessary for your Graph – but are enabled via configuration — then disabling subscriptions is another option to mitigate the risk."
                }
            ],
            "source": {
                "advisory": "GHSA-w8vq-3hf9-xppx",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
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                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T18:54:05.149Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "name": "https://github.com/apollographql/router/security/advisories/GHSA-w8vq-3hf9-xppx",
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://github.com/apollographql/router/security/advisories/GHSA-w8vq-3hf9-xppx"
                    },
                    {
                        "name": "https://github.com/apollographql/router/commit/b295c103dd86c57c848397d32e8094edfa8502aa",
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
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                        "url": "https://github.com/apollographql/router/commit/b295c103dd86c57c848397d32e8094edfa8502aa"
                    },
                    {
                        "name": "https://github.com/apollographql/router/releases/tag/v1.29.1",
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
                        ],
                        "url": "https://github.com/apollographql/router/releases/tag/v1.29.1"
                    }
                ]
            },
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-09-30T19:17:04.266143Z",
                                "id": "CVE-2023-41317",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
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                                        "Technical Impact": "partial"
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                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                "title": "CISA ADP Vulnrichment",
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}