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ppp vulnerability info

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Avital Ostromich 2020-08-28 15:00:09 -04:00
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2020/15xxx/CVE-2020-15704.json
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{
"data_type": "CVE",
"data_format": "MITRE",
"data_version": "4.0",
"CVE_data_meta": {
"AKA": "",
"ASSIGNER": "security@ubuntu.com",
"DATE_PUBLIC": "2020-08-04T17:00:00.000Z",
"ID": "CVE-2020-15704",
"ASSIGNER": "cve@mitre.org",
"STATE": "RESERVED"
"STATE": "PUBLIC",
"TITLE": "pppd arbitrary file read information disclosure vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "ppp",
"version": {
"version_data": [
{
"platform": "",
"version_affected": "<",
"version_name": "2.4.5",
"version_value": "2.4.5-5ubuntu1.4"
},
{
"platform": "",
"version_affected": "<",
"version_name": "2.4.5",
"version_value": "2.4.5-5.1ubuntu2.3+esm2"
},
{
"platform": "",
"version_affected": "<",
"version_name": "2.4.7",
"version_value": "2.4.7-1+2ubuntu1.16.04.3"
},
{
"platform": "",
"version_affected": "<",
"version_name": "2.4.7",
"version_value": "2.4.7-2+2ubuntu1.3"
},
{
"platform": "",
"version_affected": "<",
"version_name": "2.4.7",
"version_value": "2.4.7-2+4.1ubuntu5.1"
},
{
"platform": "",
"version_affected": "<",
"version_name": "2.4.7",
"version_value": "2.4.7-2+4.1ubuntu6"
}
]
}
}
]
},
"vendor_name": "Canonical"
}
]
}
},
"configuration": [],
"credit": [
{
"lang": "eng",
"value": "Thomas Chauchefoin working with Trend Micro's Zero Day Initiative"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
"value": "The modprobe child process in the ./debian/patches/load_ppp_generic_if_needed patch file incorrectly handled module loading. A local non-root attacker could exploit the MODPROBE_OPTIONS environment variable to read arbitrary root files. Fixed in 2.4.5-5ubuntu1.4, 2.4.5-5.1ubuntu2.3+esm2, 2.4.7-1+2ubuntu1.16.04.3, 2.4.7-2+2ubuntu1.3, 2.4.7-2+4.1ubuntu5.1, 2.4.7-2+4.1ubuntu6. Was ZDI-CAN-11504."
}
]
}
}
},
"exploit": [],
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-200 Information Exposure"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://ubuntu.com/security/notices/USN-4451-1",
"refsource": "UBUNTU",
"url": "https://ubuntu.com/security/notices/USN-4451-1"
},
{
"name": "https://ubuntu.com/security/notices/USN-4451-2",
"refsource": "UBUNTU",
"url": "https://ubuntu.com/security/notices/USN-4451-2"
}
]
},
"solution": [],
"source": {
"advisory": "https://usn.ubuntu.com/USN-4451-1/",
"defect": [],
"discovery": "EXTERNAL"
},
"work_around": []
}