fkie_cve-2015-5146
Vulnerability from fkie_nvd
Published
2017-08-24 20:29
Modified
2025-04-20 01:37
Severity ?
Summary
ntpd in ntp before 4.2.8p3 with remote configuration enabled allows remote authenticated users with knowledge of the configuration password and access to a computer entrusted to perform remote configuration to cause a denial of service (service crash) via a NULL byte in a crafted configuration directive packet.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| fedoraproject | fedora | 21 | |
| fedoraproject | fedora | 22 | |
| fedoraproject | fedora | 23 | |
| debian | debian_linux | 7.0 | |
| debian | debian_linux | 8.0 | |
| ntp | ntp | * |
{
"configurations": [
{
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"matchCriteriaId": "56BDB5A0-0839-4A20-A003-B8CD56F48171",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*",
"matchCriteriaId": "253C303A-E577-4488-93E6-68A8DD942C38",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*",
"matchCriteriaId": "E79AB8DD-C907-4038-A931-1A5A4CFB6A5B",
"vulnerable": true
}
],
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"nodes": [
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"vulnerable": true
},
{
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}
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},
{
"nodes": [
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"versionEndIncluding": "4.2.8",
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}
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "ntpd in ntp before 4.2.8p3 with remote configuration enabled allows remote authenticated users with knowledge of the configuration password and access to a computer entrusted to perform remote configuration to cause a denial of service (service crash) via a NULL byte in a crafted configuration directive packet."
},
{
"lang": "es",
"value": "ntpd en ntp en versiones anteriores a la 4.2.8p3 con la configuraci\u00f3n remota habilitada permite que usuarios remotos autenticados que conozcan la contrase\u00f1a de configuraci\u00f3n y acceso a un ordenador asignado para realizar configuraciones remotas provoquen una denegaci\u00f3n de servicio (bloque de servicio) mediante un byte NULL en una directiva de paquete de configuraci\u00f3n manipulada."
}
],
"id": "CVE-2015-5146",
"lastModified": "2025-04-20T01:37:25.860",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 3.5,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:S/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 6.8,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
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"cvssMetricV30": [
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"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
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"source": "nvd@nist.gov",
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},
"published": "2017-08-24T20:29:00.313",
"references": [
{
"source": "cve@mitre.org",
"tags": [
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],
"url": "http://bugs.ntp.org/show_bug.cgi?id=2853"
},
{
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170926.html"
},
{
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{
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"url": "http://support.ntp.org/bin/view/Main/SecurityNotice#March_2017_ntp_4_2_8p10_NTP_Secu"
},
{
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{
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},
{
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"url": "https://security.gentoo.org/glsa/201509-01"
},
{
"source": "cve@mitre.org",
"url": "https://security.netapp.com/advisory/ntap-20180731-0003/"
},
{
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}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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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