gsd-2015-4142
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
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.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2015-4142",
"description": "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.",
"id": "GSD-2015-4142",
"references": [
"https://www.suse.com/security/cve/CVE-2015-4142.html",
"https://www.debian.org/security/2015/dsa-3397",
"https://access.redhat.com/errata/RHSA-2015:1439",
"https://access.redhat.com/errata/RHSA-2015:1090",
"https://ubuntu.com/security/CVE-2015-4142",
"https://linux.oracle.com/cve/CVE-2015-4142.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
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],
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"id": "GSD-2015-4142",
"modified": "2023-12-13T01:19:59.470274Z",
"schema_version": "1.4.0"
}
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"refsource": "FULLDISC",
"url": "http://seclists.org/fulldisclosure/2022/May/34"
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"impact": {
"baseMetricV2": {
"cvssV2": {
"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,
"severity": "MEDIUM",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2022-05-17T07:15Z",
"publishedDate": "2015-06-15T15:59Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- 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.