gsd-2023-46672
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
An issue was identified by Elastic whereby sensitive information is recorded in Logstash logs under specific circumstances.
The prerequisites for the manifestation of this issue are:
* Logstash is configured to log in JSON format https://www.elastic.co/guide/en/logstash/current/running-logstash-command-line.html , which is not the default logging format.
* Sensitive data is stored in the Logstash keystore and referenced as a variable in Logstash configuration.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2023-46672",
"id": "GSD-2023-46672"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2023-46672"
],
"details": "An issue was identified by Elastic whereby sensitive information is recorded in Logstash logs under specific circumstances.\n\nThe prerequisites for the manifestation of this issue are:\n\n * Logstash is configured to log in JSON format https://www.elastic.co/guide/en/logstash/current/running-logstash-command-line.html , which is not the default logging format.\n\n\n * Sensitive data is stored in the Logstash keystore and referenced as a variable in Logstash configuration.\n\n\n\n\n\n\n",
"id": "GSD-2023-46672",
"modified": "2023-12-13T01:20:52.851552Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security@elastic.co",
"ID": "CVE-2023-46672",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Logstash",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_name": "8.10.0",
"version_value": "8.11.1"
}
]
}
}
]
},
"vendor_name": "Elastic"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "An issue was identified by Elastic whereby sensitive information is recorded in Logstash logs under specific circumstances.\n\nThe prerequisites for the manifestation of this issue are:\n\n * Logstash is configured to log in JSON format https://www.elastic.co/guide/en/logstash/current/running-logstash-command-line.html , which is not the default logging format.\n\n\n * Sensitive data is stored in the Logstash keystore and referenced as a variable in Logstash configuration.\n\n\n\n\n\n\n"
}
]
},
"generator": {
"engine": "Vulnogram 0.1.0-dev"
},
"impact": {
"cvss": [
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 8.4,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
"version": "3.1"
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"cweId": "CWE-532",
"lang": "eng",
"value": "CWE-532 Insertion of Sensitive Information into Log File"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://discuss.elastic.co/t/logstash-8-11-1-security-update-esa-2023-26/347191",
"refsource": "MISC",
"url": "https://discuss.elastic.co/t/logstash-8-11-1-security-update-esa-2023-26/347191"
},
{
"name": "https://www.elastic.co/community/security",
"refsource": "MISC",
"url": "https://www.elastic.co/community/security"
},
{
"name": "https://security.netapp.com/advisory/ntap-20240125-0002/",
"refsource": "MISC",
"url": "https://security.netapp.com/advisory/ntap-20240125-0002/"
},
{
"name": "https://security.netapp.com/advisory/ntap-20240229-0001/",
"refsource": "MISC",
"url": "https://security.netapp.com/advisory/ntap-20240229-0001/"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
},
"nvd.nist.gov": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:elastic:logstash:*:*:*:*:*:*:*:*",
"matchCriteriaId": "52DFEFFA-CCF9-4E50-8E9C-7F79648ECA45",
"versionEndExcluding": "8.11.1",
"versionStartIncluding": "8.10.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:elastic:logstash:7.12.1:*:*:*:*:*:*:*",
"matchCriteriaId": "C6FC2020-096A-46B3-8A0C-34E35FD00EDD",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An issue was identified by Elastic whereby sensitive information is recorded in Logstash logs under specific circumstances.\n\nThe prerequisites for the manifestation of this issue are:\n\n * Logstash is configured to log in JSON format https://www.elastic.co/guide/en/logstash/current/running-logstash-command-line.html , which is not the default logging format.\n\n\n * Sensitive data is stored in the Logstash keystore and referenced as a variable in Logstash configuration.\n\n\n\n\n\n\n"
},
{
"lang": "es",
"value": "Elastic identific\u00f3 un problema por el cual se registra informaci\u00f3n confidencial en los registros de Logstash en circunstancias espec\u00edficas. Los requisitos previos para la manifestaci\u00f3n de este problema son: * Logstash est\u00e1 configurado para iniciar sesi\u00f3n en formato JSON https://www.elastic.co/guide/en/logstash/current/running-logstash-command-line.html, que no es el formato de registro predeterminado. * Los datos confidenciales se almacenan en el almac\u00e9n de claves de Logstash y se hace referencia a ellos como una variable en la configuraci\u00f3n de Logstash."
}
],
"id": "CVE-2023-46672",
"lastModified": "2024-03-21T02:49:22.760",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 8.4,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.0,
"impactScore": 5.8,
"source": "bressers@elastic.co",
"type": "Secondary"
}
]
},
"published": "2023-11-15T08:15:07.907",
"references": [
{
"source": "bressers@elastic.co",
"tags": [
"Release Notes"
],
"url": "https://discuss.elastic.co/t/logstash-8-11-1-security-update-esa-2023-26/347191"
},
{
"source": "bressers@elastic.co",
"url": "https://security.netapp.com/advisory/ntap-20240125-0002/"
},
{
"source": "bressers@elastic.co",
"url": "https://security.netapp.com/advisory/ntap-20240229-0001/"
},
{
"source": "bressers@elastic.co",
"tags": [
"Vendor Advisory"
],
"url": "https://www.elastic.co/community/security"
}
],
"sourceIdentifier": "bressers@elastic.co",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-532"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-532"
}
],
"source": "bressers@elastic.co",
"type": "Secondary"
}
]
}
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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