fkie_cve-2015-4142
Vulnerability from fkie_nvd
Published
2015-06-15 15:59
Modified
2025-04-12 10:46
Severity ?
Summary
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| w1.fi | wpa_supplicant | 0.7.0 | |
| w1.fi | wpa_supplicant | 0.7.1 | |
| w1.fi | wpa_supplicant | 0.7.2 | |
| w1.fi | wpa_supplicant | 0.7.3 | |
| w1.fi | wpa_supplicant | 1.0 | |
| w1.fi | wpa_supplicant | 1.1 | |
| w1.fi | wpa_supplicant | 2.0 | |
| w1.fi | wpa_supplicant | 2.1 | |
| w1.fi | wpa_supplicant | 2.2 | |
| w1.fi | wpa_supplicant | 2.3 | |
| w1.fi | wpa_supplicant | 2.4 | |
| redhat | enterprise_linux_desktop | 6.0 | |
| redhat | enterprise_linux_hpc_node | 6.0 | |
| redhat | enterprise_linux_server | 6.0 | |
| redhat | enterprise_linux_workstation | 6.0 | |
| w1.fi | hostapd | 0.7.0 | |
| w1.fi | hostapd | 0.7.1 | |
| w1.fi | hostapd | 0.7.2 | |
| w1.fi | hostapd | 0.7.3 | |
| w1.fi | hostapd | 1.0 | |
| w1.fi | hostapd | 1.1 | |
| w1.fi | hostapd | 2.0 | |
| w1.fi | hostapd | 2.1 | |
| w1.fi | hostapd | 2.2 | |
| w1.fi | hostapd | 2.3 | |
| w1.fi | hostapd | 2.4 | |
| opensuse | opensuse | 13.1 | |
| opensuse | opensuse | 13.2 |
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"cveTags": [],
"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 sint\u00e1ctico 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 denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de un Frame manipulado, lo que provoca una lectura fuera de rango."
}
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"id": "CVE-2015-4142",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2015-06-15T15:59:06.850",
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171401.html"
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}
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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.
- 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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