CVE-2014-3560
Estado: ModificadaAlta (7.9)—
NetBIOS name services daemon (nmbd) in Samba 4.0.x before 4.0.21 and 4.1.x before 4.1.11 allows remote attackers to execute arbitrary code via unspecified vectors that modify heap memory, involving a sizeof operation on an incorrect variable in the unstrcpy macro in string_wrappers.h.
CVSS
- Versión: 2.0
- Vector: AV:A/AC:M/Au:N/C:C/I:C/A:C
- Puntuación base: 7.9
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 56%
- Percentil entre todas las CVEs puntuadas: 99
- Fecha de la puntuación: 7/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (3)
CWE
- CWE-94
Referencias
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136280.html
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html
- http://lists.opensuse.org/opensuse-updates/2014-08/msg00027.html
- http://secunia.com/advisories/59583
- http://secunia.com/advisories/59610
- http://secunia.com/advisories/59976
- http://www.samba.org/samba/security/CVE-2014-3560
- http://www.securityfocus.com/bid/69021
- http://www.securitytracker.com/id/1030663
- http://www.ubuntu.com/usn/USN-2305-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1126010
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95081
- https://git.samba.org/?p=samba.git%3Ba=commitdiff%3Bh=e6a848630da3ba958c442438ea131c99fa088605
- https://git.samba.org/?p=samba.git%3Ba=commitdiff%3Bh=fb1d325d96dfe9bc2e9c4ec46ad4c55e8f18f4a2
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136280.html
- http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html
- http://lists.opensuse.org/opensuse-updates/2014-08/msg00027.html
- http://secunia.com/advisories/59583
- http://secunia.com/advisories/59610
- http://secunia.com/advisories/59976
- http://www.samba.org/samba/security/CVE-2014-3560
- http://www.securityfocus.com/bid/69021
- http://www.securitytracker.com/id/1030663
- http://www.ubuntu.com/usn/USN-2305-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1126010
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95081
- https://git.samba.org/?p=samba.git%3Ba=commitdiff%3Bh=e6a848630da3ba958c442438ea131c99fa088605
- https://git.samba.org/?p=samba.git%3Ba=commitdiff%3Bh=fb1d325d96dfe9bc2e9c4ec46ad4c55e8f18f4a2
JSON original (NVD)
Mostrar
{
"id": "CVE-2014-3560",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 7.9,
"accessVector": "ADJACENT_NETWORK",
"vectorString": "AV:A/AC:M/Au:N/C:C/I:C/A:C",
"authentication": "NONE",
"integrityImpact": "COMPLETE",
"accessComplexity": "MEDIUM",
"availabilityImpact": "COMPLETE",
"confidentialityImpact": "COMPLETE"
},
"acInsufInfo": false,
"impactScore": 10,
"baseSeverity": "HIGH",
"obtainAllPrivilege": false,
"exploitabilityScore": 5.5,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"affected": [
{
"source": "secalert@redhat.com",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2014-08-06T18:55:05.683",
"references": [
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136280.html",
"source": "secalert@redhat.com"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html",
"source": "secalert@redhat.com"
},
{
"url": "http://lists.opensuse.org/opensuse-updates/2014-08/msg00027.html",
"source": "secalert@redhat.com"
},
{
"url": "http://secunia.com/advisories/59583",
"source": "secalert@redhat.com"
},
{
"url": "http://secunia.com/advisories/59610",
"source": "secalert@redhat.com"
},
{
"url": "http://secunia.com/advisories/59976",
"source": "secalert@redhat.com"
},
{
"url": "http://www.samba.org/samba/security/CVE-2014-3560",
"tags": [
"Vendor Advisory"
],
"source": "secalert@redhat.com"
},
{
"url": "http://www.securityfocus.com/bid/69021",
"source": "secalert@redhat.com"
},
{
"url": "http://www.securitytracker.com/id/1030663",
"source": "secalert@redhat.com"
},
{
"url": "http://www.ubuntu.com/usn/USN-2305-1",
"source": "secalert@redhat.com"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1126010",
"source": "secalert@redhat.com"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/95081",
"source": "secalert@redhat.com"
},
{
"url": "https://git.samba.org/?p=samba.git%3Ba=commitdiff%3Bh=e6a848630da3ba958c442438ea131c99fa088605",
"source": "secalert@redhat.com"
},
{
"url": "https://git.samba.org/?p=samba.git%3Ba=commitdiff%3Bh=fb1d325d96dfe9bc2e9c4ec46ad4c55e8f18f4a2",
"source": "secalert@redhat.com"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136280.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2014-August/136864.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://lists.opensuse.org/opensuse-updates/2014-08/msg00027.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/59583",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/59610",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/59976",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.samba.org/samba/security/CVE-2014-3560",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securityfocus.com/bid/69021",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securitytracker.com/id/1030663",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.ubuntu.com/usn/USN-2305-1",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1126010",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/95081",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://git.samba.org/?p=samba.git%3Ba=commitdiff%3Bh=e6a848630da3ba958c442438ea131c99fa088605",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://git.samba.org/?p=samba.git%3Ba=commitdiff%3Bh=fb1d325d96dfe9bc2e9c4ec46ad4c55e8f18f4a2",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-94"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "NetBIOS name services daemon (nmbd) in Samba 4.0.x before 4.0.21 and 4.1.x before 4.1.11 allows remote attackers to execute arbitrary code via unspecified vectors that modify heap memory, involving a sizeof operation on an incorrect variable in the unstrcpy macro in string_wrappers.h."
},
{
"lang": "es",
"value": "NetBIOS name services daemon (nmbd) en Samba 4.0.x anterior a 4.0.21 y 4.1.x anterior a 4.1.11 permite a atacantes remotos ejecutar código arbitrario a través de vectores no especificados que modifican la memoria dinámica, involucrando una operación sizeof sobre una variable incorrecta en la macro unstrcpy en string_wrappers.h."
}
],
"lastModified": "2026-06-17T00:08:28.970",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2F6AB192-9D7D-4A9A-8995-E53A9DE9EAFC"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "142AD0DD-4CF3-4D74-9442-459CE3347E3A"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:samba:samba:4.1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6CB9C10B-284E-48CD-A524-1A6BF828AED9"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F70DD815-1DAA-4025-8C97-32C7D06D8AB0"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.1.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8A37DA6E-6EB7-429B-ACE0-2B1220BD62C0"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.1.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3CA25E8C-9EFA-4A01-A2F0-CD63A39EDD08"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.1.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "41C33F47-0F28-4AE2-A895-82B5E0F4496D"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.1.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F6EEFF35-E903-4651-A4B4-D92FF26A7509"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.1.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B44BD172-80FA-4260-BAFB-251A95E8C7B4"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.1.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F09116D2-F168-4305-9A1D-88A1D42739A0"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.1.8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "558E0B71-F79E-47B5-90CC-9C165BB15507"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.1.9:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E8D7E102-DD54-43F2-B008-66F7C243477E"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.1.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8066AB8C-1AE6-4DA3-91DB-4BF67DBBA279"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:samba:samba:4.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0DEEFFF7-DF7C-4641-81A9-1CD64DC29DEC"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2855B3F6-49B6-4D25-BEAC-4D1797D1E100"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6C1F1993-70A2-4104-85AF-3BECB330AB24"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E955458C-8F5C-4D55-9F78-9E1CB4416F10"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "866FF7AC-19EA-49E7-B423-9FF57839B580"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2A1A64C7-B039-4724-B06C-EAC898EB3B73"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C572E25A-4B44-426D-B637-292A08766D7F"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6D96D806-ED52-4010-9F5F-F84E33C245D2"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "643FC7D2-FC39-43FA-99E6-805553FE1DCB"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.9:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E2B95519-0C9D-473C-912D-E350106DC4CD"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DC603E1A-7882-45F0-9E8D-157F191C0FD3"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.11:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E4F9321C-B442-4081-8E4A-62BAD95239A1"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.12:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "012A397B-004D-489C-B06D-C0D67E26B1CE"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.13:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "392E0C61-7718-4DBC-8F02-6F3C2CBE1783"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.14:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D893CD1C-31D7-4F7F-BD0B-BEF75DCB2DAA"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.15:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "324AE9D7-C41F-493E-A1AD-FCD869D29D51"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.16:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "68519B1F-F315-4BBD-A4A3-4E1956D81E85"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.17:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EF745E93-A92E-4AD7-8D42-36E9387C6915"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.18:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "30E4B760-417E-45D1-9CE1-AEBC8936BDA6"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.19:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BD0DA221-078A-49DC-B0F1-F318FD785664"
},
{
"criteria": "cpe:2.3:a:samba:samba:4.0.20:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D72BCA7B-6338-4A7C-AE71-E0B8F6C9F2F1"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "secalert@redhat.com"
}