GSD-2023-43741
Vulnerability from gsd - Updated: 2023-12-13 01:20Details
A time-of-check-time-of-use race condition vulnerability in Buildkite Elastic CI for AWS versions prior to 6.7.1 and 5.22.5 allows the buildkite-agent user to bypass a symbolic link check for the PIPELINE_PATH variable in the fix-buildkite-agent-builds-permissions script.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-43741",
"id": "GSD-2023-43741"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-43741"
],
"details": "A time-of-check-time-of-use race condition vulnerability in Buildkite Elastic CI for AWS versions prior to 6.7.1 and 5.22.5 allows the buildkite-agent user to bypass a symbolic link check for the PIPELINE_PATH variable in the fix-buildkite-agent-builds-permissions script.",
"id": "GSD-2023-43741",
"modified": "2023-12-13T01:20:44.502260Z",
"schema_version": "1.4.0"
}
},
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"ID": "CVE-2023-43741",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
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"product_name": "n/a",
"version": {
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}
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"data_type": "CVE",
"data_version": "4.0",
"description": {
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"lang": "eng",
"value": "A time-of-check-time-of-use race condition vulnerability in Buildkite Elastic CI for AWS versions prior to 6.7.1 and 5.22.5 allows the buildkite-agent user to bypass a symbolic link check for the PIPELINE_PATH variable in the fix-buildkite-agent-builds-permissions script."
}
]
},
"problemtype": {
"problemtype_data": [
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"description": [
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"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
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"name": "https://github.com/atredispartners/advisories/blob/master/ATREDIS-2023-0003.md",
"refsource": "MISC",
"url": "https://github.com/atredispartners/advisories/blob/master/ATREDIS-2023-0003.md"
}
]
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},
"nvd.nist.gov": {
"cve": {
"configurations": [
{
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{
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"criteria": "cpe:2.3:a:buildkite:elastic_ci_stack:*:*:*:*:*:aws:*:*",
"matchCriteriaId": "A8FF71D5-3524-473F-AEA4-7E4EDC329058",
"versionEndExcluding": "5.22.5",
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},
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"descriptions": [
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"value": "A time-of-check-time-of-use race condition vulnerability in Buildkite Elastic CI for AWS versions prior to 6.7.1 and 5.22.5 allows the buildkite-agent user to bypass a symbolic link check for the PIPELINE_PATH variable in the fix-buildkite-agent-builds-permissions script."
},
{
"lang": "es",
"value": "Una vulnerabilidad de condici\u00f3n de ejecuci\u00f3n de time-of-check-time-of-use en Buildkite Elastic CI para versiones de AWS anteriores a 6.7.1 y 5.22.5 permite al usuario de buildkite-agent omitir una verificaci\u00f3n de enlace simb\u00f3lico para la variable PIPELINE_PATH en el script -buildkite-agent-build-permissions."
}
],
"id": "CVE-2023-43741",
"lastModified": "2024-01-03T02:33:51.573",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.0,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.0,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
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},
"published": "2023-12-22T10:15:11.173",
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],
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"vulnStatus": "Analyzed",
"weaknesses": [
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"description": [
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"value": "CWE-367"
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"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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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