certfr_alerte - certfr-2019-ale-007

CERTFR-2019-ALE-007

Vulnerability from certfr_alerte

Le 14 mai 2019, lors de sa mise à jour mensuelle, Microsoft a publié un correctif pour une vulnérabilité identifiée comme CVE-2019-0725 [1].

Cette vulnérabilité permet à un attaquant, non authentifié, d'exécuter du code arbitraire à distance après avoir envoyé un paquet spécialement conçu au serveur DHCP.

Le CERT-FR recommande l'application des correctifs disponibles dans les plus brefs délais.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

Vendor	Product	Description
Microsoft	Windows	Windows Server 2012 (Server Core installation)
Microsoft	Windows	Windows Server 2012
Microsoft	Windows	Windows Server 2012 R2
Microsoft	Windows	Windows Server, version 1903 (Server Core installation)
Microsoft	Windows	Windows Server 2016 (Server Core installation)
Microsoft	Windows	Windows Server, version 1803 (Server Core Installation)
Microsoft	Windows	Windows Server 2008 R2 pour systèmes Itanium Service Pack 1
Microsoft	Windows	Windows Server 2019 (Server Core installation)
Microsoft	Windows	Windows Server 2012 R2 (Server Core installation)
Microsoft	Windows	Windows Server 2008 R2 pour systèmes x64 Service Pack 1 (Server Core installation)
Microsoft	Windows	Windows Server 2016
Microsoft	Windows	Windows Server 2019
Microsoft	Windows	Windows Server 2008 R2 pour systèmes x64 Service Pack 1

References

Title

Publication Time

Tags

[1] Bulletin de sécurité Microsoft CVE-2019-0725 du 14 mai 2019	None	vendor-advisory
Avis CERT-FR CERTFR-2019-AVI-223	-	other

Show details on source website

JSON

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Windows Server 2012 (Server Core installation)",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server 2012",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server 2012 R2",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server, version 1903 (Server Core installation)",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server 2016 (Server Core installation)",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server, version 1803 (Server Core Installation)",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server 2008 R2 pour syst\u00e8mes Itanium Service Pack 1",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server 2019 (Server Core installation)",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server 2012 R2 (Server Core installation)",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server 2008 R2 pour syst\u00e8mes x64 Service Pack 1 (Server Core installation)",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server 2016",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server 2019",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Windows Server 2008 R2 pour syst\u00e8mes x64 Service Pack 1",
      "product": {
        "name": "Windows",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "closed_at": "2019-06-20",
  "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-2019-0725",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-0725"
    }
  ],
  "initial_release_date": "2019-05-15T00:00:00",
  "last_revision_date": "2019-06-20T00:00:00",
  "links": [
    {
      "title": "Avis CERT-FR CERTFR-2019-AVI-223",
      "url": "https://cert.ssi.gouv.fr/avis/CERTFR-2019-AVI-223/"
    }
  ],
  "reference": "CERTFR-2019-ALE-007",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2019-05-15T00:00:00.000000"
    },
    {
      "description": "Cl\u00f4ture de l\u0027alerte",
      "revision_date": "2019-06-20T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    }
  ],
  "summary": "Le 14 mai 2019, lors de sa mise \u00e0 jour mensuelle, Microsoft a publi\u00e9 un\ncorrectif pour une vuln\u00e9rabilit\u00e9 identifi\u00e9e comme CVE-2019-0725 \\[1\\].\n\nCette vuln\u00e9rabilit\u00e9 permet \u00e0 un attaquant, non authentifi\u00e9, d\u0027ex\u00e9cuter\ndu code arbitraire \u00e0 distance apr\u00e8s avoir envoy\u00e9 un paquet sp\u00e9cialement\ncon\u00e7u au serveur DHCP.\n\nLe CERT-FR recommande l\u0027application des correctifs disponibles dans les\nplus brefs d\u00e9lais.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans le serveur DHCP de Windows",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "[1] Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2019-0725 du 14 mai 2019",
      "url": "https://portal.msrc.microsoft.com/fr-FR/security-guidance/advisory/CVE-2019-0725"
    }
  ]
}

CVE-2019-0725 (GCVE-0-2019-0725)

Vulnerability from cvelistv5

Published

2019-05-16 18:17

Modified

2024-08-04 17:58

Severity ?

CWE

Remote Code Execution

Summary

A memory corruption vulnerability exists in the Windows Server DHCP service when processing specially crafted packets, aka 'Windows DHCP Server Remote Code Execution Vulnerability'.

References

URL

Tags

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0725

x_refsource_MISC

Impacted products

Vendor

Product

Version

Microsoft

Windows Server

Version: 2008 R2 for x64-based Systems Service Pack 1 (Core installation)
Version: 2008 R2 for Itanium-Based Systems Service Pack 1
Version: 2008 R2 for x64-based Systems Service Pack 1
Version: 2012
Version: 2012 (Core installation)
Version: 2012 R2
Version: 2012 R2 (Core installation)
Version: 2016
Version: 2016 (Core installation)
Version: version 1803 (Core Installation)
Version: 2019
Version: 2019 (Core installation)

Microsoft

Windows Server, version 1903 (Server Core installation)

Version: unspecified

Show details on NVD website

JSON

To clipboard

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            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0725"
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            },
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              "status": "affected",
              "version": "2008 R2 for x64-based Systems Service Pack 1"
            },
            {
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              "version": "2012"
            },
            {
              "status": "affected",
              "version": "2012 (Core installation)"
            },
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            },
            {
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              "version": "2012 R2 (Core installation)"
            },
            {
              "status": "affected",
              "version": "2016"
            },
            {
              "status": "affected",
              "version": "2016  (Core installation)"
            },
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        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secure@microsoft.com",
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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.

Action not permitted

CERTFR-2019-ALE-007

Vulnerability from certfr_alerte

Solution

CVE-2019-0725 (GCVE-0-2019-0725)

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature