FKIE_CVE-2019-3467
Vulnerability from fkie_nvd - Published: 2019-12-23 19:15 - Updated: 2026-06-17 02:35
Severity
Summary
Debian-edu-config all versions < 2.11.10, a set of configuration files used for Debian Edu, and debian-lan-config < 0.26, configured too permissive ACLs for the Kerberos admin server, which allowed password changes for other Kerberos user principals.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| debian | debian-lan-config | * | |
| skolelinux | debian-edu-config | * | |
| debian | debian_linux | 8.0 | |
| debian | debian_linux | 9.0 | |
| debian | debian_linux | 10.0 | |
| canonical | ubuntu_linux | 18.04 |
{
"affected": [
{
"affectedData": [
{
"product": "Debian Edu",
"vendor": "Debian",
"versions": [
{
"status": "affected",
"version": "all versions \u003c 2.11.10"
}
]
}
],
"source": "security@debian.org"
}
],
"configurations": [
{
"nodes": [
{
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"matchCriteriaId": "2D75A75B-A68B-426E-84E5-6D442D5024DC",
"versionEndExcluding": "0.26",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:skolelinux:debian-edu-config:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1386874D-2EFB-4F4E-B51B-B5E53D3838B3",
"versionEndExcluding": "2.11.10",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
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"vulnerable": true
},
{
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"matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252",
"vulnerable": true
},
{
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}
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}
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}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Debian-edu-config all versions \u003c 2.11.10, a set of configuration files used for Debian Edu, and debian-lan-config \u003c 0.26, configured too permissive ACLs for the Kerberos admin server, which allowed password changes for other Kerberos user principals."
},
{
"lang": "es",
"value": "Debian-edu-config todas las versiones anteriores a la versi\u00f3n 2.11.10, un conjunto de archivos de configuraci\u00f3n utilizados para Debian Edu y debian-lan-config anterior a la versi\u00f3n 0.26, configuraron ACL demasiado permisivas para el servidor de Kerberos, lo que permiti\u00f3 cambios de contrase\u00f1a para otros principales usuarios de Kerberos ."
}
],
"id": "CVE-2019-3467",
"lastModified": "2026-06-17T02:35:10.390",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.2,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
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"userInteractionRequired": false
}
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"cvssMetricV31": [
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"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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},
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"impactScore": 5.9,
"source": "nvd@nist.gov",
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]
},
"published": "2019-12-23T19:15:11.823",
"references": [
{
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{
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},
{
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"url": "https://security-tracker.debian.org/tracker/CVE-2019-3467"
},
{
"source": "security@debian.org",
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],
"url": "https://usn.ubuntu.com/4530-1/"
},
{
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],
"url": "https://www.debian.org/security/2019/dsa-4589"
},
{
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"tags": [
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],
"url": "https://www.debian.org/security/2019/dsa-4595"
},
{
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{
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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{
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"sourceIdentifier": "security@debian.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-732"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
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- 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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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