fkie_cve-2016-6307
Vulnerability from fkie_nvd
Published
2016-09-26 19:59
Modified
2024-11-21 02:55
Severity ?
Summary
The state-machine implementation in OpenSSL 1.1.0 before 1.1.0a allocates memory before checking for an excessive length, which might allow remote attackers to cause a denial of service (memory consumption) via crafted TLS messages, related to statem/statem.c and statem/statem_lib.c.
References
{
"configurations": [
{
"nodes": [
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"vulnerable": true
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The state-machine implementation in OpenSSL 1.1.0 before 1.1.0a allocates memory before checking for an excessive length, which might allow remote attackers to cause a denial of service (memory consumption) via crafted TLS messages, related to statem/statem.c and statem/statem_lib.c."
},
{
"lang": "es",
"value": "La implementaci\u00f3n de m\u00e1quina de estados en OpenSSL 1.1.0 en versiones anteriores a 1.1.0a asigna memoria antes de comprobar un exceso de longitud, lo que podr\u00eda permitir a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de memoria) a trav\u00e9s de mensajes TLS manipulados, relacionado con statem/statem.c y statem/statem_lib.c."
}
],
"id": "CVE-2016-6307",
"lastModified": "2024-11-21T02:55:52.340",
"metrics": {
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{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"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,
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"source": "nvd@nist.gov",
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
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"published": "2016-09-26T19:59:04.033",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10759"
},
{
"source": "secalert@redhat.com",
"url": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039"
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{
"source": "secalert@redhat.com",
"url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html"
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{
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"url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html"
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{
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"url": "https://bto.bluecoat.com/security-advisory/sa132"
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{
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"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
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{
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"url": "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=4b390b6c3f8df925dc92a3dd6b022baa9a2f4650"
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{
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"tags": [
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"url": "https://www.openssl.org/news/secadv/20160922.txt"
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{
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"url": "https://www.tenable.com/security/tns-2016-16"
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"url": "https://www.tenable.com/security/tns-2016-20"
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"url": "https://www.tenable.com/security/tns-2016-21"
},
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{
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},
{
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"url": "http://www.securityfocus.com/bid/93152"
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{
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"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
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{
"lang": "en",
"value": "CWE-400"
}
],
"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.