CVE-2023-45812

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Source
https://cve.org/CVERecord?id=CVE-2023-45812
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-45812.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-45812
Aliases
Published
2023-10-18T21:29:32Z
Modified
2026-08-12T03:51:33Z
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
Improper Check or Handling of Exceptional Conditions in apollo-router
Details

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.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-754"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/45xxx/CVE-2023-45812.json"
}
References

Affected packages

Git / github.com/apollographql/router

Affected ranges

Type
GIT
Repo
https://github.com/apollographql/router
Events
Introduced
d499c4798d2aee7c28f252347a01a6ba05dd6e69
Fixed
65cd0479f9096f2a9c5d80f96ded6edf73ebfaf0
Database specific
Show details 
{
    "cpe": [
        "cpe:2.3:a:apollographql:apollo_router:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:apollographql:apollo_helms-charts_router:*:*:*:*:*:*:*:*"
    ],
    "extracted_events": [
        {
            "introduced": "1.31.0"
        },
        {
            "fixed": "1.33.0"
        },
        {
            "last_affected": "1.32.0"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ]
}

Affected versions

v1.*
v1.31.0
v1.32.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-45812.json"