CVE-2015-5278
Estado: ModificadaMedia (6.5)—
The ne2000_receive function in hw/net/ne2000.c in QEMU before 2.4.0.1 allows attackers to cause a denial of service (infinite loop and instance crash) or possibly execute arbitrary code via vectors related to receiving packets.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 6.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.34%
- Percentil entre todas las CVEs puntuadas: 83
- 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 (4)
CWE
- CWE-835
Referencias
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html
- http://www.openwall.com/lists/oss-security/2015/09/15/2
- http://www.ubuntu.com/usn/USN-2745-1
- https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg03985.html
- https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg05832.html
- https://www.arista.com/en/support/advisories-notices/security-advisories/1188-security-advisory-14
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html
- http://www.openwall.com/lists/oss-security/2015/09/15/2
- http://www.ubuntu.com/usn/USN-2745-1
- https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg03985.html
- https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg05832.html
- https://www.arista.com/en/support/advisories-notices/security-advisories/1188-security-advisory-14
JSON original (NVD)
Mostrar
{
"id": "CVE-2015-5278",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 4,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
"authentication": "SINGLE",
"integrityImpact": "NONE",
"accessComplexity": "LOW",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "NONE"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 8,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 6.5,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "LOW",
"confidentialityImpact": "NONE"
},
"impactScore": 3.6,
"exploitabilityScore": 2.8
}
]
},
"affected": [
{
"source": "secalert@redhat.com",
"affectedData": [
{
"vendor": "QEMU",
"product": "QEMU",
"versions": [
{
"status": "affected",
"version": "before 2.4.0.1"
}
]
}
]
}
],
"published": "2020-01-23T20:15:11.967",
"references": [
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "secalert@redhat.com"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "secalert@redhat.com"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "secalert@redhat.com"
},
{
"url": "http://www.openwall.com/lists/oss-security/2015/09/15/2",
"tags": [
"Mailing List",
"Patch",
"Third Party Advisory"
],
"source": "secalert@redhat.com"
},
{
"url": "http://www.ubuntu.com/usn/USN-2745-1",
"tags": [
"Third Party Advisory"
],
"source": "secalert@redhat.com"
},
{
"url": "https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg03985.html",
"tags": [
"Mailing List",
"Patch",
"Third Party Advisory"
],
"source": "secalert@redhat.com"
},
{
"url": "https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg05832.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "secalert@redhat.com"
},
{
"url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1188-security-advisory-14",
"tags": [
"Third Party Advisory"
],
"source": "secalert@redhat.com"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.openwall.com/lists/oss-security/2015/09/15/2",
"tags": [
"Mailing List",
"Patch",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.ubuntu.com/usn/USN-2745-1",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg03985.html",
"tags": [
"Mailing List",
"Patch",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg05832.html",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1188-security-advisory-14",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-835"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The ne2000_receive function in hw/net/ne2000.c in QEMU before 2.4.0.1 allows attackers to cause a denial of service (infinite loop and instance crash) or possibly execute arbitrary code via vectors related to receiving packets."
},
{
"lang": "es",
"value": "La función ne2000_receive en el archivo hw/net/ne2000.c en QEMU versiones anteriores a 2.4.0.1, permite a atacantes causar una denegación de servicio (bucle infinito y bloqueo de instancia) o posiblemente ejecutar código arbitrario mediante vectores relacionados a la recepción de paquetes."
}
],
"lastModified": "2026-06-17T00:28:48.333",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7EDB883F-B428-47EF-AAB3-BD647220C91A",
"versionEndExcluding": "2.4.0.1"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "56BDB5A0-0839-4A20-A003-B8CD56F48171"
},
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "253C303A-E577-4488-93E6-68A8DD942C38"
},
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E79AB8DD-C907-4038-A931-1A5A4CFB6A5B"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B6B7CAD7-9D4E-4FDB-88E3-1E583210A01F"
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084"
},
{
"criteria": "cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F38D3B7E-8429-473F-BB31-FC3583EE5A5B"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:arista:eos:4.12:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FDDF9823-D999-41A4-BB7B-A63C00ACE11B"
},
{
"criteria": "cpe:2.3:o:arista:eos:4.13:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "51F7426A-46F7-4BE0-806F-F4598C8B0426"
},
{
"criteria": "cpe:2.3:o:arista:eos:4.14:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E7F71EBA-27AC-464B-8708-4E8971BC75A7"
},
{
"criteria": "cpe:2.3:o:arista:eos:4.15:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8705CF80-DEFC-4425-8E23-D98FFD678157"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "secalert@redhat.com"
}