FKIE_CVE-2013-4476
Vulnerability from fkie_nvd - Published: 2013-11-13 15:55 - Updated: 2025-04-11 00:51
Severity ?
Summary
Samba 4.0.x before 4.0.11 and 4.1.x before 4.1.1, when LDAP or HTTP is provided over SSL, uses world-readable permissions for a private key, which allows local users to obtain sensitive information by reading the key file, as demonstrated by access to the local filesystem on an AD domain controller.
References
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:samba:samba:4.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "0DEEFFF7-DF7C-4641-81A9-1CD64DC29DEC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "2855B3F6-49B6-4D25-BEAC-4D1797D1E100",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "6C1F1993-70A2-4104-85AF-3BECB330AB24",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.3:*:*:*:*:*:*:*",
"matchCriteriaId": "E955458C-8F5C-4D55-9F78-9E1CB4416F10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.4:*:*:*:*:*:*:*",
"matchCriteriaId": "866FF7AC-19EA-49E7-B423-9FF57839B580",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.5:*:*:*:*:*:*:*",
"matchCriteriaId": "2A1A64C7-B039-4724-B06C-EAC898EB3B73",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.6:*:*:*:*:*:*:*",
"matchCriteriaId": "C572E25A-4B44-426D-B637-292A08766D7F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.7:*:*:*:*:*:*:*",
"matchCriteriaId": "6D96D806-ED52-4010-9F5F-F84E33C245D2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.8:*:*:*:*:*:*:*",
"matchCriteriaId": "643FC7D2-FC39-43FA-99E6-805553FE1DCB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.9:*:*:*:*:*:*:*",
"matchCriteriaId": "E2B95519-0C9D-473C-912D-E350106DC4CD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.10:*:*:*:*:*:*:*",
"matchCriteriaId": "DC603E1A-7882-45F0-9E8D-157F191C0FD3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:samba:samba:4.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "6CB9C10B-284E-48CD-A524-1A6BF828AED9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Samba 4.0.x before 4.0.11 and 4.1.x before 4.1.1, when LDAP or HTTP is provided over SSL, uses world-readable permissions for a private key, which allows local users to obtain sensitive information by reading the key file, as demonstrated by access to the local filesystem on an AD domain controller."
},
{
"lang": "es",
"value": "Samba 4.0.x anteriores a 4.0.11 y 4.1.x anteriores a 4.1.1, cuando LDAP o HTTP se proporcionan sobre SSL, utilizan permisos de lectura globales para una clave privada, lo cual permite a ususarios locales obtener informaci\u00f3n sensible mediante la lectura del fichero de la clave, como demostrado al acceder al sistema de ficheros local en un controlador de dominio AD."
}
],
"id": "CVE-2013-4476",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "HIGH",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 1.2,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:H/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 1.9,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2013-11-13T15:55:03.517",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://lists.opensuse.org/opensuse-updates/2013-11/msg00083.html"
},
{
"source": "secalert@redhat.com",
"url": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00088.html"
},
{
"source": "secalert@redhat.com",
"url": "http://security.gentoo.org/glsa/glsa-201502-15.xml"
},
{
"source": "secalert@redhat.com",
"url": "http://www.samba.org/samba/history/samba-4.0.11.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.samba.org/samba/history/samba-4.1.1.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Vendor Advisory"
],
"url": "http://www.samba.org/samba/security/CVE-2013-4476"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-updates/2013-11/msg00083.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00088.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://security.gentoo.org/glsa/glsa-201502-15.xml"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.samba.org/samba/history/samba-4.0.11.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.samba.org/samba/history/samba-4.1.1.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://www.samba.org/samba/security/CVE-2013-4476"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-310"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
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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