gsd-2017-15906
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The process_open function in sftp-server.c in OpenSSH before 7.6 does not properly prevent write operations in readonly mode, which allows attackers to create zero-length files.
Aliases
Aliases
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"description": "The process_open function in sftp-server.c in OpenSSH before 7.6 does not properly prevent write operations in readonly mode, which allows attackers to create zero-length files.",
"id": "GSD-2017-15906",
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"https://www.suse.com/security/cve/CVE-2017-15906.html",
"https://access.redhat.com/errata/RHSA-2018:0980",
"https://ubuntu.com/security/CVE-2017-15906",
"https://advisories.mageia.org/CVE-2017-15906.html",
"https://alas.aws.amazon.com/cve/html/CVE-2017-15906.html",
"https://linux.oracle.com/cve/CVE-2017-15906.html"
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},
"gsd": {
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"remediation": "unknown",
"reportConfidence": "confirmed",
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"modified": "2023-12-13T01:20:59.443862Z",
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"impact": {
"baseMetricV2": {
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
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"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
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"exploitabilityScore": 3.9,
"impactScore": 1.4
}
},
"lastModifiedDate": "2022-12-13T12:15Z",
"publishedDate": "2017-10-26T03:29Z"
}
}
}
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