CVE-2015-4142
Estado: ModificadaMedia (4.3)—
Integer underflow in the WMM Action frame parser in hostapd 0.5.5 through 2.4 and wpa_supplicant 0.7.0 through 2.4, when used for AP mode MLME/SME functionality, allows remote attackers to cause a denial of service (crash) via a crafted frame, which triggers an out-of-bounds read.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
- Puntuación base: 4.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 4.17%
- Percentil entre todas las CVEs puntuadas: 91
- Fecha de la puntuación: 6/10/2026
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 (7)
CWE
- CWE-119
Referencias
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171401.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172608.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172655.html
- http://lists.opensuse.org/opensuse-updates/2015-06/msg00019.html
- http://rhn.redhat.com/errata/RHSA-2015-1090.html
- http://rhn.redhat.com/errata/RHSA-2015-1439.html
- http://seclists.org/fulldisclosure/2022/May/34
- http://w1.fi/security/2015-3/integer-underflow-in-ap-mode-wmm-action-frame.txt
- http://www.debian.org/security/2015/dsa-3397
- http://www.openwall.com/lists/oss-security/2015/05/09/5
- http://www.openwall.com/lists/oss-security/2015/05/31/6
- http://www.securitytracker.com/id/1032625
- http://www.ubuntu.com/usn/USN-2650-1
- https://security.gentoo.org/glsa/201606-17
- https://support.apple.com/kb/HT213258
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171401.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172608.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172655.html
- http://lists.opensuse.org/opensuse-updates/2015-06/msg00019.html
- http://rhn.redhat.com/errata/RHSA-2015-1090.html
- http://rhn.redhat.com/errata/RHSA-2015-1439.html
- http://seclists.org/fulldisclosure/2022/May/34
- http://w1.fi/security/2015-3/integer-underflow-in-ap-mode-wmm-action-frame.txt
- http://www.debian.org/security/2015/dsa-3397
- http://www.openwall.com/lists/oss-security/2015/05/09/5
- http://www.openwall.com/lists/oss-security/2015/05/31/6
- http://www.securitytracker.com/id/1032625
- http://www.ubuntu.com/usn/USN-2650-1
- https://security.gentoo.org/glsa/201606-17
- https://support.apple.com/kb/HT213258
JSON original (NVD)
Mostrar
{
"id": "CVE-2015-4142",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 4.3,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"authentication": "NONE",
"integrityImpact": "NONE",
"accessComplexity": "MEDIUM",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "NONE"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 8.6,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2015-06-15T15:59:06.850",
"references": [
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171401.html",
"source": "cve@mitre.org"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172608.html",
"source": "cve@mitre.org"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172655.html",
"source": "cve@mitre.org"
},
{
"url": "http://lists.opensuse.org/opensuse-updates/2015-06/msg00019.html",
"tags": [
"Third Party Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "http://rhn.redhat.com/errata/RHSA-2015-1090.html",
"tags": [
"Third Party Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "http://rhn.redhat.com/errata/RHSA-2015-1439.html",
"source": "cve@mitre.org"
},
{
"url": "http://seclists.org/fulldisclosure/2022/May/34",
"source": "cve@mitre.org"
},
{
"url": "http://w1.fi/security/2015-3/integer-underflow-in-ap-mode-wmm-action-frame.txt",
"tags": [
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "http://www.debian.org/security/2015/dsa-3397",
"source": "cve@mitre.org"
},
{
"url": "http://www.openwall.com/lists/oss-security/2015/05/09/5",
"source": "cve@mitre.org"
},
{
"url": "http://www.openwall.com/lists/oss-security/2015/05/31/6",
"source": "cve@mitre.org"
},
{
"url": "http://www.securitytracker.com/id/1032625",
"source": "cve@mitre.org"
},
{
"url": "http://www.ubuntu.com/usn/USN-2650-1",
"source": "cve@mitre.org"
},
{
"url": "https://security.gentoo.org/glsa/201606-17",
"tags": [
"Third Party Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "https://support.apple.com/kb/HT213258",
"source": "cve@mitre.org"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171401.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172608.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172655.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://lists.opensuse.org/opensuse-updates/2015-06/msg00019.html",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://rhn.redhat.com/errata/RHSA-2015-1090.html",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://rhn.redhat.com/errata/RHSA-2015-1439.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://seclists.org/fulldisclosure/2022/May/34",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://w1.fi/security/2015-3/integer-underflow-in-ap-mode-wmm-action-frame.txt",
"tags": [
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.debian.org/security/2015/dsa-3397",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.openwall.com/lists/oss-security/2015/05/09/5",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.openwall.com/lists/oss-security/2015/05/31/6",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securitytracker.com/id/1032625",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.ubuntu.com/usn/USN-2650-1",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://security.gentoo.org/glsa/201606-17",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://support.apple.com/kb/HT213258",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-119"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Integer underflow in the WMM Action frame parser in hostapd 0.5.5 through 2.4 and wpa_supplicant 0.7.0 through 2.4, when used for AP mode MLME/SME functionality, allows remote attackers to cause a denial of service (crash) via a crafted frame, which triggers an out-of-bounds read."
},
{
"lang": "es",
"value": "Subdesbordamiento de enteros en el analizador sintáctico Frame de WMM Action en hostapd 0.5.5 hasta 2.4 y wpa_supplicant 0.7.0 hasta 2.4, cuando utilizado para la funcionalidad MLME/SME del modo AP, permite a atacantes remotos causar una denegación de servicio (caída) a través de un Frame manipulado, lo que provoca una lectura fuera de rango."
}
],
"lastModified": "2026-06-17T00:26:48.540",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:w1.fi:wpa_supplicant:0.7.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "66B567FD-E20D-4043-B6DD-E14EA7B487C8"
},
{
"criteria": "cpe:2.3:a:w1.fi:wpa_supplicant:0.7.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AC6D0E07-3A95-47D3-AACA-FAA0F4A0C6DC"
},
{
"criteria": "cpe:2.3:a:w1.fi:wpa_supplicant:0.7.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "ACF6ADDB-57C6-435D-8D64-D11BC5F3D71F"
},
{
"criteria": "cpe:2.3:a:w1.fi:wpa_supplicant:0.7.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F4CFF264-2315-43CE-B2A6-4234B394854C"
},
{
"criteria": "cpe:2.3:a:w1.fi:wpa_supplicant:1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F3EF53AD-F985-446E-89B8-4BFECE00AD63"
},
{
"criteria": "cpe:2.3:a:w1.fi:wpa_supplicant:1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0A11DBFA-9F0E-4358-8541-E5371C11FE80"
},
{
"criteria": "cpe:2.3:a:w1.fi:wpa_supplicant:2.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "738AEB08-FF7D-4DC3-AB14-B8F2B9474810"
},
{
"criteria": "cpe:2.3:a:w1.fi:wpa_supplicant:2.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1E8C5523-16E4-417E-A159-F5D0F9E83C5B"
},
{
"criteria": "cpe:2.3:a:w1.fi:wpa_supplicant:2.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8AE48919-35E0-4C9A-BAEB-A6402FA7BD4E"
},
{
"criteria": "cpe:2.3:a:w1.fi:wpa_supplicant:2.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AB93C2FC-6913-448E-8B93-EEB2229EC86C"
},
{
"criteria": "cpe:2.3:a:w1.fi:wpa_supplicant:2.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0ECA3172-7088-4B5E-923D-37B155729BD2"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EE249E1B-A1FD-4E08-AA71-A0E1F10FFE97"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_hpc_node:6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C2FAC325-6EEB-466D-9EBA-8ED4DBC9CFBF"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9BBCD86A-E6C7-4444-9D74-F861084090F0"
},
{
"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E5ED5807-55B7-47C5-97A6-03233F4FBC3A"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:w1.fi:hostapd:0.7.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A01092A1-8D52-4474-BC85-663BCA683208"
},
{
"criteria": "cpe:2.3:a:w1.fi:hostapd:0.7.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B79614B8-BEEC-4772-944B-F631D85A278D"
},
{
"criteria": "cpe:2.3:a:w1.fi:hostapd:0.7.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5C5CBC86-4F65-4A1E-8423-D599B8F89EE6"
},
{
"criteria": "cpe:2.3:a:w1.fi:hostapd:0.7.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "06119A43-B1CA-4021-87D2-C67BE6125423"
},
{
"criteria": "cpe:2.3:a:w1.fi:hostapd:1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "768D16AF-3A8B-47DD-A499-948A73062AE1"
},
{
"criteria": "cpe:2.3:a:w1.fi:hostapd:1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3BECC3EF-2777-4FF9-9750-93D1245A9247"
},
{
"criteria": "cpe:2.3:a:w1.fi:hostapd:2.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E2D07095-6331-4079-BD86-E414CEE35624"
},
{
"criteria": "cpe:2.3:a:w1.fi:hostapd:2.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "61CDB3D2-F6C3-43CF-ACE8-95E96DF02293"
},
{
"criteria": "cpe:2.3:a:w1.fi:hostapd:2.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6CCD4904-08CA-45C7-A3D0-90BE5C88CDBF"
},
{
"criteria": "cpe:2.3:a:w1.fi:hostapd:2.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2B4681FC-44F4-4E86-8431-8EDAD65492D0"
},
{
"criteria": "cpe:2.3:a:w1.fi:hostapd:2.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EC6FB535-AFFF-4083-AF1D-9E1ED504158F"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A10BC294-9196-425F-9FB0-B1625465B47F"
},
{
"criteria": "cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "03117DF1-3BEC-4B8D-AD63-DBBDB2126081"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "cve@mitre.org"
}