fkie_cve-2014-8143
Vulnerability from fkie_nvd
Published
2015-01-17 02:59
Modified
2025-04-12 10:46
Severity ?
Summary
Samba 4.0.x before 4.0.24, 4.1.x before 4.1.16, and 4.2.x before 4.2rc4, when an Active Directory Domain Controller (AD DC) is configured, allows remote authenticated users to set the LDB userAccountControl UF_SERVER_TRUST_ACCOUNT bit, and consequently gain privileges, by leveraging delegation of authority for user-account or computer-account creation.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| samba | samba | 4.0.0 | |
| samba | samba | 4.0.1 | |
| samba | samba | 4.0.2 | |
| samba | samba | 4.0.3 | |
| samba | samba | 4.0.4 | |
| samba | samba | 4.0.5 | |
| samba | samba | 4.0.6 | |
| samba | samba | 4.0.7 | |
| samba | samba | 4.0.8 | |
| samba | samba | 4.0.9 | |
| samba | samba | 4.0.10 | |
| samba | samba | 4.0.11 | |
| samba | samba | 4.0.12 | |
| samba | samba | 4.0.13 | |
| samba | samba | 4.0.14 | |
| samba | samba | 4.0.15 | |
| samba | samba | 4.0.16 | |
| samba | samba | 4.0.17 | |
| samba | samba | 4.0.18 | |
| samba | samba | 4.0.19 | |
| samba | samba | 4.0.20 | |
| samba | samba | 4.0.21 | |
| samba | samba | 4.0.22 | |
| samba | samba | 4.0.23 | |
| samba | samba | 4.1.0 | |
| samba | samba | 4.1.1 | |
| samba | samba | 4.1.2 | |
| samba | samba | 4.1.3 | |
| samba | samba | 4.1.4 | |
| samba | samba | 4.1.5 | |
| samba | samba | 4.1.6 | |
| samba | samba | 4.1.7 | |
| samba | samba | 4.1.8 | |
| samba | samba | 4.1.9 | |
| samba | samba | 4.1.10 | |
| samba | samba | 4.1.11 | |
| samba | samba | 4.1.12 | |
| samba | samba | 4.1.13 | |
| samba | samba | 4.1.14 | |
| samba | samba | 4.1.15 | |
| samba | samba | 4.2.0 | |
| samba | samba | 4.2.0 | |
| samba | samba | 4.2.0 |
{
"configurations": [
{
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"negate": false,
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Samba 4.0.x before 4.0.24, 4.1.x before 4.1.16, and 4.2.x before 4.2rc4, when an Active Directory Domain Controller (AD DC) is configured, allows remote authenticated users to set the LDB userAccountControl UF_SERVER_TRUST_ACCOUNT bit, and consequently gain privileges, by leveraging delegation of authority for user-account or computer-account creation."
},
{
"lang": "es",
"value": "Samba 4.0.x anterior a 4.0.24, 4.1.x anterior a 4.1.16, y 4.2.x anterior a 4.2rc4, cuando un Active Directory Domain Controller (AD DC) est\u00e1 configurado, permite a usuarios remotos autenticados configurar el bit de LDB userAccountControl UF_SERVER_TRUST_ACCOUNT, y como consecuencia ganar privilegios, mediante el aprovechamiento de la delegaci\u00f3n de autoridad para la creaci\u00f3n de cuentas de usuarios o cuentas de ordenadores."
}
],
"id": "CVE-2014-8143",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "COMPLETE",
"baseScore": 8.5,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:M/Au:S/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 6.8,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2015-01-17T02:59:03.617",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00031.html"
},
{
"source": "secalert@redhat.com",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00042.html"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/62594"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securityfocus.com/bid/72278"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securitytracker.com/id/1031615"
},
{
"source": "secalert@redhat.com",
"url": "http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2015\u0026m=slackware-security.416326"
},
{
"source": "secalert@redhat.com",
"url": "http://www.ubuntu.com/usn/USN-2481-1"
},
{
"source": "secalert@redhat.com",
"tags": [
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],
"url": "https://download.samba.org/pub/samba/patches/security/samba-4.0.23-CVE-2014-8143.patch"
},
{
"source": "secalert@redhat.com",
"tags": [
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],
"url": "https://download.samba.org/pub/samba/patches/security/samba-4.1.15-CVE-2014-8143.patch"
},
{
"source": "secalert@redhat.com",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/100596"
},
{
"source": "secalert@redhat.com",
"tags": [
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"Vendor Advisory"
],
"url": "https://www.samba.org/samba/security/CVE-2014-8143"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00031.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00042.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/62594"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/72278"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securitytracker.com/id/1031615"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2015\u0026m=slackware-security.416326"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.ubuntu.com/usn/USN-2481-1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "https://download.samba.org/pub/samba/patches/security/samba-4.0.23-CVE-2014-8143.patch"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "https://download.samba.org/pub/samba/patches/security/samba-4.1.15-CVE-2014-8143.patch"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/100596"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "https://www.samba.org/samba/security/CVE-2014-8143"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-264"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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