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CERTFR-2019-AVI-209
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans les processeurs Intel. Elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
        
      References
        | Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
| 
 | |||||
{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Intel",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2019-11091",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-11091"
    },
    {
      "name": "CVE-2018-12127",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-12127"
    },
    {
      "name": "CVE-2018-12130",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-12130"
    },
    {
      "name": "CVE-2018-12126",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-12126"
    }
  ],
  "initial_release_date": "2019-05-14T00:00:00",
  "last_revision_date": "2019-05-14T00:00:00",
  "links": [],
  "reference": "CERTFR-2019-AVI-209",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2019-05-14T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les processeurs\nIntel. Elles permettent \u00e0 un attaquant de provoquer une atteinte \u00e0 la\nconfidentialit\u00e9 des donn\u00e9es.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les processeurs Intel",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Intel intel-sa-00233 du 14 mai 2019",
      "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00233.html"
    }
  ]
}
  CVE-2019-11091 (GCVE-0-2019-11091)
Vulnerability from cvelistv5
Published
2019-05-30 15:28
      Modified
2024-08-04 22:40
      
          Severity ?
        
        
          VLAI Severity ?
        
        
          EPSS score ?
        
        CWE
          - Information Disclosure
Summary
Microarchitectural Data Sampling Uncacheable Memory (MDSUM): Uncacheable memory on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf
            
          
        References
          Impacted products
        | Vendor | Product | Version | ||
|---|---|---|---|---|
| Intel Corporation | Central Processing Units (CPUs) | Version: A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf | 
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    "cveId": "CVE-2019-11091",
    "datePublished": "2019-05-30T15:28:28",
    "dateReserved": "2019-04-11T00:00:00",
    "dateUpdated": "2024-08-04T22:40:16.292Z",
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  CVE-2018-12126 (GCVE-0-2018-12126)
Vulnerability from cvelistv5
Published
2019-05-30 15:36
      Modified
2024-08-05 08:30
      
          Severity ?
        
        
          VLAI Severity ?
        
        
          EPSS score ?
        
        CWE
          - Information Disclosure
Summary
Microarchitectural Store Buffer Data Sampling (MSBDS): Store buffers on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf
            
          
        References
          | URL | Tags | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 
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Impacted products
        | Vendor | Product | Version | ||
|---|---|---|---|---|
| Intel Corporation | Central ProcCVE-2018-12126essing Units (CPUs) | Version: A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf | 
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    "dateReserved": "2018-06-11T00:00:00",
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  CVE-2018-12127 (GCVE-0-2018-12127)
Vulnerability from cvelistv5
Published
2019-05-30 15:38
      Modified
2024-08-05 08:30
      
          Severity ?
        
        
          VLAI Severity ?
        
        
          EPSS score ?
        
        CWE
          - Information Disclosure
Summary
Microarchitectural Load Port Data Sampling (MLPDS): Load ports on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf
            
          
        References
          | URL | Tags | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 
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Impacted products
        | Vendor | Product | Version | ||
|---|---|---|---|---|
| Intel Corporation | Central Processing Units (CPUs) | Version: A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf | 
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    "dateReserved": "2018-06-11T00:00:00",
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  CVE-2018-12130 (GCVE-0-2018-12130)
Vulnerability from cvelistv5
Published
2019-05-30 15:40
      Modified
2024-08-05 08:30
      
          Severity ?
        
        
          VLAI Severity ?
        
        
          EPSS score ?
        
        CWE
          - Information Disclosure
Summary
Microarchitectural Fill Buffer Data Sampling (MFBDS): Fill buffers on some microprocessors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf
            
          
        References
          | URL | Tags | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 
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Impacted products
        | Vendor | Product | Version | ||
|---|---|---|---|---|
| Intel Corporation | Central Processing Units (CPUs) | Version: A list of impacted products can be found here: https://www.intel.com/content/dam/www/public/us/en/documents/corporate-information/SA00233-microcode-update-guidance_05132019.pdf | 
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            {
              "name": "DSA-4602",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2020/dsa-4602"
            },
            {
              "name": "20200114 [SECURITY] [DSA 4602-1] xen security update",
              "refsource": "BUGTRAQ",
              "url": "https://seclists.org/bugtraq/2020/Jan/21"
            },
            {
              "name": "GLSA-202003-56",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/202003-56"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce",
    "assignerShortName": "intel",
    "cveId": "CVE-2018-12130",
    "datePublished": "2019-05-30T15:40:44",
    "dateReserved": "2018-06-11T00:00:00",
    "dateUpdated": "2024-08-05T08:30:57.431Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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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