fkie_cve-2017-8816
Vulnerability from fkie_nvd
Published
2017-11-29 18:29
Modified
2024-11-21 03:34
Severity ?
Summary
The NTLM authentication feature in curl and libcurl before 7.57.0 on 32-bit platforms allows attackers to cause a denial of service (integer overflow and resultant buffer overflow, and application crash) or possibly have unspecified other impact via vectors involving long user and password fields.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| haxx | curl | * | |
| haxx | libcurl | * | |
| debian | debian_linux | 8.0 | |
| debian | debian_linux | 9.0 |
{
"configurations": [
{
"nodes": [
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"criteria": "cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A0B36AFF-B48F-4C92-9E65-5BEE2A988057",
"versionEndIncluding": "7.56.1",
"versionStartExcluding": "7.36.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:*",
"matchCriteriaId": "116D6861-406B-451F-8CE1-43BFBB818783",
"versionEndIncluding": "7.56.1",
"versionStartIncluding": "7.36.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
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},
{
"nodes": [
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"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
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},
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The NTLM authentication feature in curl and libcurl before 7.57.0 on 32-bit platforms allows attackers to cause a denial of service (integer overflow and resultant buffer overflow, and application crash) or possibly have unspecified other impact via vectors involving long user and password fields."
},
{
"lang": "es",
"value": "La caracter\u00edstica de autenticaci\u00f3n NTLM en curl y libcurl en versiones anteriores a la 7.57.0 en plataformas de 32-bits permite que los atacantes provoquen una denegaci\u00f3n de servicio (desbordamiento de enteros y desbordamiento de b\u00fafer resultante, y cierre inesperado de la aplicaci\u00f3n) o que, posiblemente, causen otro tipo de impacto sin especificar mediante vectores relacionados con campos user y password largos."
}
],
"id": "CVE-2017-8816",
"lastModified": "2024-11-21T03:34:45.650",
"metrics": {
"cvssMetricV2": [
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"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
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"accessVector": "NETWORK",
"authentication": "NONE",
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"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
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"baseScore": 9.8,
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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},
"published": "2017-11-29T18:29:00.300",
"references": [
{
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},
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},
{
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"url": "http://www.securitytracker.com/id/1040608"
},
{
"source": "security@debian.org",
"url": "https://access.redhat.com/errata/RHSA-2018:3558"
},
{
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"tags": [
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"url": "https://curl.haxx.se/docs/adv_2017-12e7.html"
},
{
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{
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},
{
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"tags": [
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],
"url": "https://www.debian.org/security/2017/dsa-4051"
}
],
"sourceIdentifier": "security@debian.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-190"
}
],
"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.