github - ghsa-jc8g-xhw5-6x46

GHSA-JC8G-XHW5-6X46

Vulnerability from github – Published: 2018-10-16 19:59 – Updated: 2022-07-07 21:42

Summary

Improper Certificate Validation in Microsoft .NET Framework components

Details

Microsoft .NET Framework 2.0 SP2, 3.0 SP2, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, .NET Core 1.0 and 2.0, and PowerShell Core 6.0.0 allow a security feature bypass vulnerability due to the way certificates are validated, aka ".NET Security Feature Bypass Vulnerability."

Severity ?

7.5 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Show details on source website

JSON

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{
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        "ecosystem": "NuGet",
        "name": "Microsoft.NETCore.UniversalWindowsPlatform"
      },
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    {
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      "ranges": [
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            }
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        }
      ]
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        "name": "Microsoft.NETCore.UniversalWindowsPlatform"
      },
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        {
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            {
              "fixed": "6.0.6"
            }
          ],
          "type": "ECOSYSTEM"
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      "versions": [
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      "versions": [
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      },
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      "package": {
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          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.1.0"
      ]
    }
  ],
  "aliases": [
    "CVE-2018-0786"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-295"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:43:03Z",
    "nvd_published_at": "2018-01-10T01:29:00Z",
    "severity": "HIGH"
  },
  "details": "Microsoft .NET Framework 2.0 SP2, 3.0 SP2, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, .NET Core 1.0 and 2.0, and PowerShell Core 6.0.0 allow a security feature bypass vulnerability due to the way certificates are validated, aka \".NET Security Feature Bypass Vulnerability.\"",
  "id": "GHSA-jc8g-xhw5-6x46",
  "modified": "2022-07-07T21:42:15Z",
  "published": "2018-10-16T19:59:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-0786"
    },
    {
      "type": "WEB",
      "url": "https://github.com/dotnet/announcements/issues/51"
    },
    {
      "type": "WEB",
      "url": "https://github.com/github/advisory-database/issues/302"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-jc8g-xhw5-6x46"
    },
    {
      "type": "WEB",
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0786"
    },
    {
      "type": "WEB",
      "url": "https://www.nuget.org/packages/System.ServiceModel.Duplex#versions-body-tab"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Improper Certificate Validation in Microsoft .NET Framework components"
}

CVE-2018-0786 (GCVE-0-2018-0786)

Vulnerability from cvelistv5 – Published: 2018-01-10 01:00 – Updated: 2024-09-16 23:25

Summary

Severity ?

No CVSS data available.

CWE

Security Feature Bypass

Assigner

microsoft

References

URL

Tags

	https://portal.msrc.microsoft.com/en-US/security-…	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/102380	vdb-entryx_refsource_BID
	http://www.securitytracker.com/id/1040152	vdb-entryx_refsource_SECTRACK

Impacted products

	Vendor	Product	Version
	Microsoft Corporation	.NET Framework, .NET Core, and PowerShell Core	Affected: Microsoft .NET Framework 2.0 SP2, 3.0 SP2, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, .NET Core 1.0 and 2.0, PowerShell Core 6.0.0

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-JC8G-XHW5-6X46

CVE-2018-0786 (GCVE-0-2018-0786)

Tags

Sightings

Nomenclature