Overview
- Description
- 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.
- Source
- security-advisories@github.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apollographql:apollo_router:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E5CBFBBF-CA05-439F-B7D9-0F0160C90006",
"versionEndIncluding": "1.32.0",
"versionStartIncluding": "1.31.0"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apollographql:apollo_helms-charts_router:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7E5629BA-4004-4210-B632-6E80CF4383D5",
"versionEndIncluding": "1.32.0",
"versionStartIncluding": "1.31.0"
}
],
"operator": "OR"
}
]
}
]