FKIE_CVE-2016-4985
Vulnerability from fkie_nvd - Published: 2016-07-12 19:59 - Updated: 2026-06-17 00:48
Severity
Summary
The ironic-api service in OpenStack Ironic before 4.2.5 (Liberty) and 5.x before 5.1.2 (Mitaka) allows remote attackers to obtain sensitive information about a registered node by leveraging knowledge of the MAC address of a network card belonging to that node and sending a crafted POST request to the v1/drivers/$DRIVER_NAME/vendor_passthru resource.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| redhat | openstack | 7.0 | |
| redhat | openstack | 8 | |
| canonical | openstack_ironic | * | |
| canonical | openstack_ironic | 5.1.0 | |
| canonical | openstack_ironic | 5.1.1 |
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "secalert@redhat.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
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"criteria": "cpe:2.3:a:redhat:openstack:7.0:*:*:*:*:*:*:*",
"matchCriteriaId": "9DAA72A4-AC7D-4544-89D4-5B07961D5A95",
"vulnerable": true
},
{
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"vulnerable": true
}
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"negate": false,
"operator": "OR"
}
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},
{
"nodes": [
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"matchCriteriaId": "7360655B-73F8-4038-AB31-C3CD63E1E2A9",
"versionEndIncluding": "4.2.4",
"vulnerable": true
},
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"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The ironic-api service in OpenStack Ironic before 4.2.5 (Liberty) and 5.x before 5.1.2 (Mitaka) allows remote attackers to obtain sensitive information about a registered node by leveraging knowledge of the MAC address of a network card belonging to that node and sending a crafted POST request to the v1/drivers/$DRIVER_NAME/vendor_passthru resource."
},
{
"lang": "es",
"value": "El servicio ironic-api en OpenStack Ironic en versiones anteriores a 4.2.5 (Liberty) y 5.x en versiones anteriores a 5.1.2 (Mitaka) permite a atacantes remotos obtener informaci\u00f3n sensible sobre un nodo registro aprovechando el conocimiento de la direcci\u00f3n MAC de una tarjeta de red que pertenece a ese nodo y enviar una petici\u00f3n POST manipulada para el recurso v1/drivers/$DRIVER_NAME/vendor_passthru."
}
],
"id": "CVE-2016-4985",
"lastModified": "2026-06-17T00:48:33.720",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2016-07-12T19:59:04.303",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://www.openwall.com/lists/oss-security/2016/06/21/6"
},
{
"source": "secalert@redhat.com",
"url": "https://access.redhat.com/errata/RHSA-2016:1377"
},
{
"source": "secalert@redhat.com",
"url": "https://access.redhat.com/errata/RHSA-2016:1378"
},
{
"source": "secalert@redhat.com",
"tags": [
"Vendor Advisory"
],
"url": "https://bugs.launchpad.net/ironic/+bug/1572796"
},
{
"source": "secalert@redhat.com",
"url": "https://review.openstack.org/332195"
},
{
"source": "secalert@redhat.com",
"url": "https://review.openstack.org/332196"
},
{
"source": "secalert@redhat.com",
"url": "https://review.openstack.org/332197"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2016/06/21/6"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://access.redhat.com/errata/RHSA-2016:1377"
},
{
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"url": "https://access.redhat.com/errata/RHSA-2016:1378"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
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"url": "https://bugs.launchpad.net/ironic/+bug/1572796"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://review.openstack.org/332195"
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{
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"url": "https://review.openstack.org/332196"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://review.openstack.org/332197"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-200"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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.
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- 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
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