CVE-2025-32034

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Source
https://nvd.nist.gov/vuln/detail/CVE-2025-32034
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-32034.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-32034
Aliases
Published
2025-04-07T20:50:29.690Z
Modified
2025-12-02T08:14:18.521467Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Apollo Router Query Planner Vulnerable to Excessive Resource Consumption via Named Fragment Expansion
Details

The Apollo Router Core is a configurable, high-performance graph router written in Rust to run a federated supergraph that uses Apollo Federation 2. Prior to 1.61.2 and 2.1.1, a vulnerability in Apollo Router allowed queries with deeply nested and reused named fragments to be prohibitively expensive to query plan, specifically during named fragment expansion. Named fragments were being expanded once per fragment spread during query planning, leading to exponential resource usage when deeply nested and reused fragments were involved. This could lead to excessive resource consumption and denial of service. This has been remediated in apollo-router versions 1.61.2 and 2.1.1.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-770"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/32xxx/CVE-2025-32034.json"
}
References

Affected packages

Git / github.com/apollographql/router

Affected ranges

Type
GIT
Repo
https://github.com/apollographql/router
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
415a4e63236cf722fddd40759fb6c3b5389ea68d
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.61.2"
        }
    ]
}
Type
GIT
Repo
https://github.com/apollographql/router
Events
Introduced
8eff964a5ccfd1615f87ddd519224c313f87daec
Fixed
c316213ce4bcd080eaabb8e080c50fe3f9f13292
Database specific 
{
    "versions": [
        {
            "introduced": "2.0.0-alpha.0"
        },
        {
            "fixed": "2.1.1"
        }
    ]
}

Affected versions

apollo-federation@0.*

apollo-federation@0.0.10
apollo-federation@0.0.11
apollo-federation@0.0.2
apollo-federation@0.0.3
apollo-federation@0.0.4
apollo-federation@0.0.5
apollo-federation@0.0.6
apollo-federation@0.0.7
apollo-federation@0.0.8
apollo-federation@0.0.9

v0.*

v0.1.0-alpha.0
v0.1.0-alpha.1
v0.1.0-alpha.10
v0.1.0-alpha.2
v0.1.0-alpha.3
v0.1.0-alpha.4
v0.1.0-alpha.5
v0.1.0-alpha.6
v0.1.0-alpha.7
v0.1.0-alpha.8
v0.1.0-alpha.9
v0.1.0-prealpha.4
v0.1.0-prealpha.5
v0.1.0-preview.0
v0.1.0-preview.1
v0.1.0-preview.2
v0.1.0-preview.3
v0.1.0-preview.4
v0.1.0-preview.5
v0.1.0-preview.6
v0.1.0-preview.7
v0.10.0
v0.11.0
v0.12.0
v0.14.0
v0.15.0
v0.15.1
v0.16.0
v0.9.0
v0.9.0-rc.0
v0.9.1
v0.9.2
v0.9.3
v0.9.4
v0.9.5

v1.*

v1.0.0
v1.0.0-alpha.0
v1.0.0-alpha.1
v1.0.0-alpha.2
v1.0.0-alpha.3
v1.0.0-rc.0
v1.0.0-rc.1
v1.0.0-rc.2
v1.1.0
v1.10.0
v1.10.1
v1.10.2
v1.10.3
v1.11.0
v1.12.0
v1.12.1
v1.13.0
v1.13.1
v1.13.2
v1.14.0
v1.15.0
v1.15.1
v1.16.0
v1.16.0-alpha.0
v1.17.0
v1.18.0
v1.18.1
v1.19.0
v1.19.0-alpha.0
v1.19.1
v1.2.0
v1.2.1
v1.20.0
v1.21.0
v1.22.0
v1.23.0
v1.23.0-alpha.0
v1.24.0
v1.25.0
v1.25.0-alpha.2
v1.26.0
v1.27.0
v1.28.0
v1.28.1
v1.29.0
v1.29.0-rc.0
v1.29.0-rc.1
v1.29.1
v1.3.0
v1.30.0
v1.30.0-alpha.0
v1.30.0-alpha.1
v1.30.1
v1.30.1-rc.0
v1.31.0
v1.31.0-alpha.0
v1.31.0-alpha.1
v1.31.0-alpha.2
v1.31.0-alpha.3
v1.31.0-alpha.4
v1.32.0
v1.32.0-alpha.0
v1.32.0-alpha.1
v1.33.0
v1.33.1
v1.33.2
v1.34.0
v1.34.0-alpha.1
v1.34.0-alpha.2
v1.34.1
v1.34.1-rc.0
v1.35.0
v1.35.0-rc.0
v1.35.0-rc.1
v1.35.0-rc.2
v1.36.0
v1.36.0-rc.0
v1.36.0-rc.1
v1.36.0-rc.2
v1.36.0-rc.3
v1.37.0
v1.37.0-rc.0
v1.37.0-rc.1
v1.38.0
v1.38.0-rc.0
v1.38.0-rc.1
v1.38.0-rc.2
v1.39.0
v1.39.0-rc.0
v1.39.1
v1.39.1-rc.0
v1.39.1-rc.1
v1.39.1-rc.2
v1.4.0
v1.40.0
v1.40.0-rc.0
v1.40.0-rc.1
v1.40.1
v1.40.1-rc.0
v1.40.1-rc.1
v1.40.2
v1.40.2-rc.0
v1.41.0
v1.41.0-rc.0
v1.41.0-rc.1
v1.41.0-rc.2
v1.41.0-rc.3
v1.41.0-rc.4
v1.41.1
v1.42.0
v1.42.0-rc.0
v1.42.0-rc.1
v1.43.0
v1.43.0-rc.0
v1.43.0-rc.1
v1.43.1
v1.43.1-rc.0
v1.43.1-rc.1
v1.43.1-rc.2
v1.43.1-rc.3
v1.43.2
v1.43.2-rc.0
v1.43.3-alpha.0
v1.44.0
v1.44.0-alpha.0
v1.44.0-rc.0
v1.45.0
v1.45.0-alpha.0
v1.45.0-alpha.1
v1.45.0-alpha.2
v1.45.0-alpha.3
v1.45.0-alpha.4
v1.45.0-rc.0
v1.45.0-rc.1
v1.45.1
v1.46.0
v1.46.0-rc.0
v1.46.0-rc.1
v1.46.0-rc.2
v1.46.0-rc.3
v1.47.0
v1.47.0-rc.0
v1.48.0
v1.48.0-rc.0
v1.48.1
v1.48.1-rc.0
v1.49.0
v1.49.0-alpha.0
v1.49.0-rc.0
v1.49.0-rc.1
v1.49.1
v1.49.1-rc.0
v1.5.0
v1.50.0
v1.50.0-rc.0
v1.51.0
v1.51.0-rc.0
v1.52.0
v1.52.0-rc.0
v1.52.1
v1.52.1-rc.0
v1.52.1-rc.1
v1.53.0
v1.53.0-rc.0
v1.53.0-rc.1
v1.54.0
v1.54.0-rc.0
v1.54.0-rc.1
v1.54.0-rc.2
v1.54.0-rc.3
v1.55.0
v1.55.0-rc.0
v1.55.0-rc.1
v1.55.0-rc.2
v1.56.0
v1.56.0-rc.0
v1.57.0
v1.57.0-rc.0
v1.57.1
v1.57.1-rc.0
v1.58.0
v1.58.0-rc.0
v1.58.0-rc.1
v1.58.0-rc.2
v1.58.0-rc.3
v1.58.1
v1.58.1-rc.0
v1.58.1-rc.1
v1.59.0
v1.59.0-rc.0
v1.59.1
v1.59.1-rc.0
v1.59.2
v1.59.2-rc.0
v1.6.0
v1.60.0
v1.60.0-rc.0
v1.60.0-rc.1
v1.60.1
v1.60.1-rc.0
v1.60.1-rc.1
v1.61.0
v1.61.0-rc.0
v1.61.1
v1.61.1-rc.0
v1.61.2-rc.0
v1.7.0
v1.8.0
v1.9.0

v2.*

v2.0.0
v2.0.0-alpha.0
v2.0.0-alpha.1
v2.0.0-alpha.2
v2.0.0-alpha.3
v2.0.0-alpha.4
v2.0.0-alpha.5
v2.0.0-alpha.6
v2.0.0-alpha.7
v2.0.0-preview.0
v2.0.0-preview.1
v2.0.0-preview.3
v2.0.0-preview.4
v2.0.0-preview.5
v2.0.0-preview.6
v2.0.0-rc.0
v2.1.0
v2.1.0-rc.0
v2.1.0-rc.1
v2.1.1-rc.0