GHSA-R344-XW3P-2FRJ
Vulnerability from github – Published: 2023-10-19 16:08 – Updated: 2023-10-19 16:08Impact
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.
Patches
Router version 1.33.0 has a fix for this vulnerability. https://github.com/apollographql/router/pull/4014 fixes the issue.
Workarounds
For affected versions, avoid using the coprocessor supergraph response:
# do not use this stage in your coprocessor configuration
coprocessor:
supergraph:
response:
Or you can disable defer and subscriptions support:
# disable defer and subscriptions:
supergraph:
defer_support: false # enabled by default
subscription:
enabled: false # disabled by default
and continue to use the coprocessor supergraph response.
References
https://github.com/apollographql/router/issues/4013
{
"affected": [
{
"package": {
"ecosystem": "crates.io",
"name": "apollo-router"
},
"ranges": [
{
"events": [
{
"introduced": "1.31.0"
},
{
"fixed": "1.33.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2023-45812"
],
"database_specific": {
"cwe_ids": [
"CWE-703",
"CWE-754"
],
"github_reviewed": true,
"github_reviewed_at": "2023-10-19T16:08:10Z",
"nvd_published_at": "2023-10-18T22:15:09Z",
"severity": "HIGH"
},
"details": "### Impact\nThe 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.\n \nTo 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. \n\n### Patches\nRouter version 1.33.0 has a fix for this vulnerability. https://github.com/apollographql/router/pull/4014 fixes the issue. \n\n### Workarounds\nFor affected versions, avoid using the coprocessor supergraph response:\n```yml\n# do not use this stage in your coprocessor configuration\ncoprocessor:\n supergraph:\n response:\n``` \n\nOr you can disable defer and subscriptions support:\n```yml\n# disable defer and subscriptions:\nsupergraph:\n defer_support: false # enabled by default\nsubscription:\n enabled: false # disabled by default\n```\nand continue to use the coprocessor supergraph response.\n### References\nhttps://github.com/apollographql/router/issues/4013\n",
"id": "GHSA-r344-xw3p-2frj",
"modified": "2023-10-19T16:08:10Z",
"published": "2023-10-19T16:08:10Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/apollographql/router/security/advisories/GHSA-r344-xw3p-2frj"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-45812"
},
{
"type": "WEB",
"url": "https://github.com/apollographql/router/issues/4013"
},
{
"type": "WEB",
"url": "https://github.com/apollographql/router/pull/4014"
},
{
"type": "WEB",
"url": "https://github.com/apollographql/router/commit/b917b8c117b46a2d508428c0856f4927dfcfc341"
},
{
"type": "PACKAGE",
"url": "https://github.com/apollographql/router"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "Apollo Router vulnerable to Improper Check or Handling of Exceptional Conditions"
}
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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