CVE-2016-4477 (GCVE-0-2016-4477)
Vulnerability from cvelistv5
Published
2016-05-09 10:00
Modified
2024-08-06 00:32
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
wpa_supplicant 0.4.0 through 2.5 does not reject \n and \r characters in passphrase parameters, which allows local users to trigger arbitrary library loading and consequently gain privileges, or cause a denial of service (daemon outage), via a crafted (1) SET, (2) SET_CRED, or (3) SET_NETWORK command.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-06T00:32:25.462Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://source.android.com/security/bulletin/2016-05-01.html"
},
{
"name": "[oss-security] 20160503 Re: hostapd/wpa_supplicant - psk configuration parameter update allowing arbitrary data to be written",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2016/05/03/12"
},
{
"name": "USN-3455-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "http://www.ubuntu.com/usn/USN-3455-1"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2016-05-02T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "wpa_supplicant 0.4.0 through 2.5 does not reject \\n and \\r characters in passphrase parameters, which allows local users to trigger arbitrary library loading and consequently gain privileges, or cause a denial of service (daemon outage), via a crafted (1) SET, (2) SET_CRED, or (3) SET_NETWORK command."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2017-10-20T16:57:01",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://source.android.com/security/bulletin/2016-05-01.html"
},
{
"name": "[oss-security] 20160503 Re: hostapd/wpa_supplicant - psk configuration parameter update allowing arbitrary data to be written",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://www.openwall.com/lists/oss-security/2016/05/03/12"
},
{
"name": "USN-3455-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "http://www.ubuntu.com/usn/USN-3455-1"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2016-4477",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "wpa_supplicant 0.4.0 through 2.5 does not reject \\n and \\r characters in passphrase parameters, which allows local users to trigger arbitrary library loading and consequently gain privileges, or cause a denial of service (daemon outage), via a crafted (1) SET, (2) SET_CRED, or (3) SET_NETWORK command."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://source.android.com/security/bulletin/2016-05-01.html",
"refsource": "CONFIRM",
"url": "http://source.android.com/security/bulletin/2016-05-01.html"
},
{
"name": "[oss-security] 20160503 Re: hostapd/wpa_supplicant - psk configuration parameter update allowing arbitrary data to be written",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2016/05/03/12"
},
{
"name": "USN-3455-1",
"refsource": "UBUNTU",
"url": "http://www.ubuntu.com/usn/USN-3455-1"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2016-4477",
"datePublished": "2016-05-09T10:00:00",
"dateReserved": "2016-05-03T00:00:00",
"dateUpdated": "2024-08-06T00:32:25.462Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2016-4477\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2016-05-09T10:59:42.987\",\"lastModified\":\"2025-04-12T10:46:40.837\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"wpa_supplicant 0.4.0 through 2.5 does not reject \\\\n and \\\\r characters in passphrase parameters, which allows local users to trigger arbitrary library loading and consequently gain privileges, or cause a denial of service (daemon outage), via a crafted (1) SET, (2) SET_CRED, or (3) SET_NETWORK command.\"},{\"lang\":\"es\",\"value\":\"wpa_supplicant 0.4.0 hasta la versi\u00f3n 2.5 no rechaza caracteres \\\\n y \\\\r en par\u00e1metros passphrase, lo que permite a usuarios locales desencadenar la carga de librer\u00edas arbitrarias y consequently gain privileges o provocar una denegaci\u00f3n de servicio (corte de demonio), a trav\u00e9s de un comando (1) SET, (2) SET_CRED o (3) SET_NETWORK manipulado.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:M/Au:N/C:P/I:P/A:P\",\"baseScore\":4.4,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.4,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-19\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:google:android:4.4.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E3CEEA22-63B4-4702-A400-01349DF0EC1E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:google:android:5.0.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E9915371-C730-41F7-B86E-7E4DE0DF5385\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:google:android:5.1.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B1D94CDD-DE7B-444E-A3AE-AE9C9A779374\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:google:android:6.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E70C6D8D-C9C3-4D92-8DFC-71F59E068295\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:google:android:6.0.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"691FA41B-C2CE-413F-ABB1-0B22CB322807\"}]}]}],\"references\":[{\"url\":\"http://source.android.com/security/bulletin/2016-05-01.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2016/05/03/12\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.ubuntu.com/usn/USN-3455-1\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://source.android.com/security/bulletin/2016-05-01.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2016/05/03/12\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.ubuntu.com/usn/USN-3455-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}"
}
}
Loading…
Loading…
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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
Loading…
Loading…