fkie_cve-2016-10708
Vulnerability from fkie_nvd
Published
2018-01-21 22:29
Modified
2024-11-21 02:44
Severity ?
Summary
sshd in OpenSSH before 7.4 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an out-of-sequence NEWKEYS message, as demonstrated by Honggfuzz, related to kex.c and packet.c.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| openbsd | openssh | * | |
| debian | debian_linux | 7.0 | |
| debian | debian_linux | 8.0 | |
| canonical | ubuntu_linux | 14.04 | |
| canonical | ubuntu_linux | 16.04 | |
| canonical | ubuntu_linux | 18.04 | |
| netapp | cloud_backup | - | |
| netapp | data_ontap | - | |
| netapp | data_ontap_edge | - | |
| netapp | oncommand_unified_manager | * | |
| netapp | service_processor | - | |
| netapp | storagegrid | - | |
| netapp | storagegrid_webscale | - | |
| netapp | clustered_data_ontap | - | |
| netapp | vasa_provider | - | |
| netapp | clustered_data_ontap | - |
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "sshd in OpenSSH before 7.4 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an out-of-sequence NEWKEYS message, as demonstrated by Honggfuzz, related to kex.c and packet.c."
},
{
"lang": "es",
"value": "sshd en OpenSSH, en versiones anteriores a la 7.4, permite que atacantes remotos provoquen una denegaci\u00f3n de servicio (desreferencia de puntero NULL y cierre inesperado del demonio) mediante un mensaje NEWKEYS fuera de secuencia, tal y como demuestra Honggfuzz, relacionado con kex.c y packet.c."
}
],
"id": "CVE-2016-10708",
"lastModified": "2024-11-21T02:44:33.607",
"metrics": {
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"acInsufInfo": false,
"baseSeverity": "MEDIUM",
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
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"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"published": "2018-01-21T22:29:00.227",
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"tags": [
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"url": "http://blog.swiecki.net/2018/01/fuzzing-tcp-servers.html"
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"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10284"
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}
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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.