FKIE_CVE-2016-10009
Vulnerability from fkie_nvd - Published: 2017-01-05 02:59 - Updated: 2026-06-17 00:38
Severity
Summary
Untrusted search path vulnerability in ssh-agent.c in ssh-agent in OpenSSH before 7.4 allows remote attackers to execute arbitrary local PKCS#11 modules by leveraging control over a forwarded agent-socket.
References
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "cve@mitre.org"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",
"matchCriteriaId": "B5D52975-3CB0-4BF7-975F-66EF9BF42A06",
"versionEndIncluding": "7.3",
"vulnerable": true
}
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"cveTags": [],
"descriptions": [
{
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"value": "Untrusted search path vulnerability in ssh-agent.c in ssh-agent in OpenSSH before 7.4 allows remote attackers to execute arbitrary local PKCS#11 modules by leveraging control over a forwarded agent-socket."
},
{
"lang": "es",
"value": "Vulnerabilidad de ruta de b\u00fasqueda no confiable en ssh-agent.c en ssh-agent en OpenSSH en versiones anteriores a 7.4 permite a atacantes remotos ejecutar modulos locales PKCS#11 arbitrarios aprovechando el control sobre un agent-socket reenviado."
}
],
"id": "CVE-2016-10009",
"lastModified": "2026-06-17T00:38:53.393",
"metrics": {
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{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"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
}
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"cvssMetricV30": [
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"attackVector": "NETWORK",
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"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
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"impactScore": 3.4,
"source": "nvd@nist.gov",
"type": "Primary"
}
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"cvssMetricV31": [
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"attackVector": "NETWORK",
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"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
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"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 3.4,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
],
"ssvcV203": [
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"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
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"options": [
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{
"automatable": "yes"
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{
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}
],
"role": "CISA Coordinator",
"timestamp": "2026-05-29T20:23:45.471372Z",
"version": "2.0.3"
}
}
]
},
"published": "2017-01-05T02:59:03.057",
"references": [
{
"source": "cve@mitre.org",
"url": "http://packetstormsecurity.com/files/140261/OpenSSH-Arbitrary-Library-Loading.html"
},
{
"source": "cve@mitre.org",
"url": "http://packetstormsecurity.com/files/173661/OpenSSH-Forwarded-SSH-Agent-Remote-Code-Execution.html"
},
{
"source": "cve@mitre.org",
"url": "http://seclists.org/fulldisclosure/2023/Jul/31"
},
{
"source": "cve@mitre.org",
"tags": [
"Mailing List",
"Release Notes"
],
"url": "http://www.openwall.com/lists/oss-security/2016/12/19/2"
},
{
"source": "cve@mitre.org",
"url": "http://www.openwall.com/lists/oss-security/2023/07/19/9"
},
{
"source": "cve@mitre.org",
"url": "http://www.openwall.com/lists/oss-security/2023/07/20/1"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/94968"
},
{
"source": "cve@mitre.org",
"url": "http://www.securitytracker.com/id/1037490"
},
{
"source": "cve@mitre.org",
"url": "http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2016\u0026m=slackware-security.647637"
},
{
"source": "cve@mitre.org",
"url": "https://access.redhat.com/errata/RHSA-2017:2029"
},
{
"source": "cve@mitre.org",
"url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=1009"
},
{
"source": "cve@mitre.org",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "https://github.com/openbsd/src/commit/9476ce1dd37d3c3218d5640b74c34c65e5f4efe5"
},
{
"source": "cve@mitre.org",
"url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html"
},
{
"source": "cve@mitre.org",
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-17:01.openssh.asc"
},
{
"source": "cve@mitre.org",
"url": "https://security.netapp.com/advisory/ntap-20171130-0002/"
},
{
"source": "cve@mitre.org",
"url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbux03818en_us"
},
{
"source": "cve@mitre.org",
"url": "https://usn.ubuntu.com/3538-1/"
},
{
"source": "cve@mitre.org",
"url": "https://www.exploit-db.com/exploits/40963/"
},
{
"source": "cve@mitre.org",
"url": "https://www.openssh.com/txt/release-7.4"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://packetstormsecurity.com/files/140261/OpenSSH-Arbitrary-Library-Loading.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://packetstormsecurity.com/files/173661/OpenSSH-Forwarded-SSH-Agent-Remote-Code-Execution.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://seclists.org/fulldisclosure/2023/Jul/31"
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"Release Notes"
],
"url": "http://www.openwall.com/lists/oss-security/2016/12/19/2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2023/07/19/9"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2023/07/20/1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/94968"
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{
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"url": "http://www.securitytracker.com/id/1037490"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.slackware.com/security/viewer.php?l=slackware-security\u0026y=2016\u0026m=slackware-security.647637"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://access.redhat.com/errata/RHSA-2017:2029"
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=1009"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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],
"url": "https://github.com/openbsd/src/commit/9476ce1dd37d3c3218d5640b74c34c65e5f4efe5"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00010.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-17:01.openssh.asc"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://security.netapp.com/advisory/ntap-20171130-0002/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbux03818en_us"
},
{
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"url": "https://usn.ubuntu.com/3538-1/"
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"url": "https://www.exploit-db.com/exploits/40963/"
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.openssh.com/txt/release-7.4"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
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"value": "CWE-426"
}
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"source": "nvd@nist.gov",
"type": "Primary"
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],
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"type": "Secondary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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