certfr_avis - certfr-2018-avi-132

CERTFR-2018-AVI-132

Vulnerability from certfr_avis

De multiples vulnérabilités ont été corrigées dans Microsoft .Net. Elles permettent à un attaquant de provoquer une élévation de privilèges et un déni de service

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	N/A	.NET Core 1.0
Microsoft	.Net	ASP.NET Core 2.0
Microsoft	N/A	.NET Core 2.0
Microsoft	N/A	.NET Core 1.1

References

Title

Publication Time

Tags

Bulletin de sécurité Microsoft du 13 mars 2018

None

vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": ".NET Core 1.0",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "ASP.NET Core 2.0",
      "product": {
        "name": ".Net",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": ".NET Core 2.0",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": ".NET Core 1.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "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-2018-0875",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-0875"
    },
    {
      "name": "CVE-2018-0787",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-0787"
    },
    {
      "name": "CVE-2018-0808",
      "url": "https://www.cve.org/CVERecord?id=CVE-2018-0808"
    }
  ],
  "initial_release_date": "2018-03-14T00:00:00",
  "last_revision_date": "2018-03-14T00:00:00",
  "links": [],
  "reference": "CERTFR-2018-AVI-132",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2018-03-14T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans \u003cspan\nclass=\"textit\"\u003eMicrosoft .Net\u003c/span\u003e. Elles permettent \u00e0 un attaquant de\nprovoquer une \u00e9l\u00e9vation de privil\u00e8ges et un d\u00e9ni de service\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Microsoft .Net",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft du 13 mars 2018",
      "url": "https://portal.msrc.microsoft.com/fr-FR/security-guidance/advisory/"
    }
  ]
}

CVE-2018-0875 (GCVE-0-2018-0875)

Vulnerability from cvelistv5

Published

2018-03-14 17:00

Modified

2024-09-16 17:33

Severity ?

CWE

Denial of Service

Summary

.NET Core 1.0, .NET Core 1.1, NET Core 2.0 and PowerShell Core 6.0.0 allow a denial of Service vulnerability due to how specially crafted requests are handled, aka ".NET Core Denial of Service Vulnerability".

References

URL

Tags

	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0875	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/103225	vdb-entry, x_refsource_BID
	http://www.securitytracker.com/id/1040505	vdb-entry, x_refsource_SECTRACK
	https://access.redhat.com/errata/RHSA-2018:0522	vendor-advisory, x_refsource_REDHAT

Impacted products

	Vendor	Product	Version
	Microsoft Corporation	.NET Core	Version: .NET Core 1.0, .NET Core 1.1, NET Core 2.0 and PowerShell Core 6.0.0 allow a denial of Service vulnerability due to how specially crafted requests are handled, aka ".NET Core Denial of Service Vulnerability".

Show details on NVD website

JSON

To clipboard

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CVE-2018-0787 (GCVE-0-2018-0787)

Vulnerability from cvelistv5

Published

2018-03-14 17:00

Modified

2024-09-16 17:23

Severity ?

CWE

Elevation of Privilege

Summary

ASP.NET Core 1.0. 1.1, and 2.0 allow an elevation of privilege vulnerability due to how web applications that are created from templates validate web requests, aka "ASP.NET Core Elevation Of Privilege Vulnerability".

References

URL

Tags

	http://www.securitytracker.com/id/1040525	vdb-entry, x_refsource_SECTRACK
	https://github.com/aspnet/Announcements/issues/295	x_refsource_CONFIRM
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0787	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/103282	vdb-entry, x_refsource_BID

Impacted products

	Vendor	Product	Version
	Microsoft Corporation	ASP.NET Core	Version: ASP.NET Core 1.0. 1.1, and 2.0

Show details on NVD website

JSON

To clipboard

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CVE-2018-0808 (GCVE-0-2018-0808)

Vulnerability from cvelistv5

Published

2018-03-14 17:00

Modified

2024-09-17 02:53

Severity ?

CWE

Elevation of Privilege

Summary

ASP.NET Core 1.0. 1.1, and 2.0 allow an elevation of privilege vulnerability due to how ASP.NET web applications handle web requests, aka "ASP.NET Core Elevation Of Privilege Vulnerability". This CVE is unique from CVE-2018-0784.

References

URL

Tags

	http://www.securityfocus.com/bid/103226	vdb-entry, x_refsource_BID
	http://www.securitytracker.com/id/1040504	vdb-entry, x_refsource_SECTRACK
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0808	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Microsoft Corporation	ASP.NET Core	Version: ASP.NET Core 1.0. 1.1, and 2.0

Show details on NVD website

JSON

To clipboard

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            },
            {
              "name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0808",
              "refsource": "CONFIRM",
              "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0808"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2018-0808",
    "datePublished": "2018-03-14T17:00:00Z",
    "dateReserved": "2017-12-01T00:00:00",
    "dateUpdated": "2024-09-17T02:53:29.089Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Tags

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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-2018-AVI-132

Vulnerability from certfr_avis

Solution

CVE-2018-0875 (GCVE-0-2018-0875)

Vulnerability from cvelistv5

CVE-2018-0787 (GCVE-0-2018-0787)

Vulnerability from cvelistv5

CVE-2018-0808 (GCVE-0-2018-0808)

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature