fkie_cve-2016-1907
Vulnerability from fkie_nvd
Published
2016-01-19 05:59
Modified
2025-04-12 10:46
Severity ?
Summary
The ssh_packet_read_poll2 function in packet.c in OpenSSH before 7.1p2 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via crafted network traffic.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:openbsd:openssh:6.8:*:*:*:*:*:*:*",
"matchCriteriaId": "65A8629A-CFAE-4403-BEE7-622912483702",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openbsd:openssh:6.8:p1:*:*:*:*:*:*",
"matchCriteriaId": "50836FA3-8116-4D58-B73E-B4830FB3A551",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openbsd:openssh:6.9:*:*:*:*:*:*:*",
"matchCriteriaId": "D0607649-62FE-41CB-9444-53CD9C5B67C0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openbsd:openssh:6.9:p1:*:*:*:*:*:*",
"matchCriteriaId": "3397D8DC-3410-401F-8854-BFCC35AD6686",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openbsd:openssh:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "0B0FB8D5-75CB-4691-AB9F-B4FA46973421",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openbsd:openssh:7.0:p1:*:*:*:*:*:*",
"matchCriteriaId": "42DCED2D-76C5-49D1-A72D-E578CF686F5A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openbsd:openssh:7.1:*:*:*:*:*:*:*",
"matchCriteriaId": "67E1B240-BD86-41D3-BAC1-96005CB31DEE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:openbsd:openssh:7.1:p1:*:*:*:*:*:*",
"matchCriteriaId": "4BFC8587-FB9E-4FE2-B725-81CE3CE590F8",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The ssh_packet_read_poll2 function in packet.c in OpenSSH before 7.1p2 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via crafted network traffic."
},
{
"lang": "es",
"value": "La funci\u00f3n ssh_packet_read_poll2 en packet.c en OpenSSH en versiones anteriores a 7.1p2 permite a atacantes remotos causar una denegaci\u00f3n de servicio (lectura fuera de rango y ca\u00edda de aplicaci\u00f3n) a trav\u00e9s de tr\u00e1fico de red manipulado."
}
],
"id": "CVE-2016-1907",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"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",
"type": "Primary"
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"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:L",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2016-01-19T05:59:10.560",
"references": [
{
"source": "security@debian.org",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176516.html"
},
{
"source": "security@debian.org",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175676.html"
},
{
"source": "security@debian.org",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176349.html"
},
{
"source": "security@debian.org",
"tags": [
"Vendor Advisory"
],
"url": "http://www.openssh.com/txt/release-7.1p2"
},
{
"source": "security@debian.org",
"url": "http://www.securityfocus.com/bid/81293"
},
{
"source": "security@debian.org",
"url": "https://anongit.mindrot.org/openssh.git/commit/?id=2fecfd486bdba9f51b3a789277bb0733ca36e1c0"
},
{
"source": "security@debian.org",
"url": "https://bto.bluecoat.com/security-advisory/sa109"
},
{
"source": "security@debian.org",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
},
{
"source": "security@debian.org",
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05356388"
},
{
"source": "security@debian.org",
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05385680"
},
{
"source": "security@debian.org",
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/176516.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175676.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176349.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://www.openssh.com/txt/release-7.1p2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/81293"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://anongit.mindrot.org/openssh.git/commit/?id=2fecfd486bdba9f51b3a789277bb0733ca36e1c0"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bto.bluecoat.com/security-advisory/sa109"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05356388"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05385680"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722"
}
],
"sourceIdentifier": "security@debian.org",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-119"
}
],
"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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