ghsa-jc8g-xhw5-6x46
Vulnerability from github
Published
2018-10-16 19:59
Modified
2022-07-07 21:42
Severity ?
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."
{
"affected": [
{
"package": {
"ecosystem": "NuGet",
"name": "Microsoft.NETCore.UniversalWindowsPlatform"
},
"ranges": [
{
"events": [
{
"introduced": "5.2.0"
},
{
"fixed": "5.2.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Microsoft.NETCore.UniversalWindowsPlatform"
},
"ranges": [
{
"events": [
{
"introduced": "5.3.0"
},
{
"fixed": "5.3.5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Microsoft.NETCore.UniversalWindowsPlatform"
},
"ranges": [
{
"events": [
{
"introduced": "5.4.0"
},
{
"fixed": "5.4.2"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Microsoft.NETCore.UniversalWindowsPlatform"
},
"ranges": [
{
"events": [
{
"introduced": "6.0.0"
},
{
"fixed": "6.0.6"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "System.ServiceModel.Primitives"
},
"ranges": [
{
"events": [
{
"introduced": "4.4.0"
},
{
"fixed": "4.4.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.4.0"
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "System.ServiceModel.Primitives"
},
"ranges": [
{
"events": [
{
"introduced": "4.3.0"
},
{
"fixed": "4.3.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.3.0"
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "System.ServiceModel.Primitives"
},
"ranges": [
{
"events": [
{
"introduced": "4.1.0"
},
{
"fixed": "4.1.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.1.0"
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "System.ServiceModel.Http"
},
"ranges": [
{
"events": [
{
"introduced": "4.4.0"
},
{
"fixed": "4.4.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.4.0"
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "System.ServiceModel.Http"
},
"ranges": [
{
"events": [
{
"introduced": "4.3.0"
},
{
"fixed": "4.3.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.3.0"
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "System.ServiceModel.Http"
},
"ranges": [
{
"events": [
{
"introduced": "4.1.0"
},
{
"fixed": "4.1.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.1.0"
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "System.ServiceModel.NetTcp"
},
"ranges": [
{
"events": [
{
"introduced": "4.4.0"
},
{
"fixed": "4.4.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.4.0"
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "System.ServiceModel.NetTcp"
},
"ranges": [
{
"events": [
{
"introduced": "4.3.0"
},
{
"fixed": "4.3.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.3.0"
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "System.ServiceModel.NetTcp"
},
"ranges": [
{
"events": [
{
"introduced": "4.1.0"
},
{
"fixed": "4.1.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.1.0"
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "System.ServiceModel.Duplex"
},
"ranges": [
{
"events": [
{
"introduced": "4.4.0"
},
{
"fixed": "4.4.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.4.0"
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "System.ServiceModel.Duplex"
},
"ranges": [
{
"events": [
{
"introduced": "4.3.0"
},
{
"fixed": "4.3.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.3.0"
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "System.ServiceModel.Duplex"
},
"ranges": [
{
"events": [
{
"introduced": "4.0.1"
},
{
"fixed": "4.0.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.0.1"
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "System.ServiceModel.Security"
},
"ranges": [
{
"events": [
{
"introduced": "4.4.0"
},
{
"fixed": "4.4.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.4.0"
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "System.ServiceModel.Security"
},
"ranges": [
{
"events": [
{
"introduced": "4.3.0"
},
{
"fixed": "4.3.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.3.0"
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "System.ServiceModel.Security"
},
"ranges": [
{
"events": [
{
"introduced": "4.0.1"
},
{
"fixed": "4.0.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.0.1"
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "System.Private.ServiceModel"
},
"ranges": [
{
"events": [
{
"introduced": "4.4.0"
},
{
"fixed": "4.4.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.4.0"
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "System.Private.ServiceModel"
},
"ranges": [
{
"events": [
{
"introduced": "4.3.0"
},
{
"fixed": "4.3.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.3.0"
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "System.Private.ServiceModel"
},
"ranges": [
{
"events": [
{
"introduced": "4.1.0"
},
{
"fixed": "4.1.1"
}
],
"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"
}
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- 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.