CVE-2019-0657 – dotnet: Domain-spoofing attack in System.Uri
https://notcve.org/view.php?id=CVE-2019-0657
A vulnerability exists in certain .Net Framework API's and Visual Studio in the way they parse URL's, aka '.NET Framework and Visual Studio Spoofing Vulnerability'. Existe una vulnerabilidad en determinadas API de .Net Framework y en Visual Studio en la manera en la que analizan sintácticamente las URL. Esto también se conoce como ".NET Framework and Visual Studio Spoofing Vulnerability". • http://www.securityfocus.com/bid/106890 https://access.redhat.com/errata/RHSA-2019:0349 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0657 https://access.redhat.com/security/cve/CVE-2019-0657 https://bugzilla.redhat.com/show_bug.cgi?id=1673891 • CWE-20: Improper Input Validation •
CVE-2019-0564 – Core: Kestrel - WebSocket DoS via CancellationToken (CoreFX and ASP.NET)
https://notcve.org/view.php?id=CVE-2019-0564
A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka "ASP.NET Core Denial of Service Vulnerability." This affects ASP.NET Core 2.1. This CVE ID is unique from CVE-2019-0548. Existe una vulnerabilidad de denegación de servicio (DoS) cuando ASP.NET Core gestiona de manera indebida peticiones web. Esta vulnerabilidad también se conoce como "ASP.NET Core Denial of Service Vulnerability". • http://www.securityfocus.com/bid/106413 https://access.redhat.com/errata/RHSA-2019:0040 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0564 https://access.redhat.com/security/cve/CVE-2019-0564 https://bugzilla.redhat.com/show_bug.cgi?id=1660634 • CWE-19: Data Processing Errors CWE-400: Uncontrolled Resource Consumption •
CVE-2019-0545 – Core: NCL - SocketsHttpHandler mishandling 1xx response as a final response leads to info disclosure
https://notcve.org/view.php?id=CVE-2019-0545
An information disclosure vulnerability exists in .NET Framework and .NET Core which allows bypassing Cross-origin Resource Sharing (CORS) configurations, aka ".NET Framework Information Disclosure Vulnerability." This affects Microsoft .NET Framework 2.0, Microsoft .NET Framework 3.0, Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.6, Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.7/4.7.1/4.7.2, .NET Core 2.1, Microsoft .NET Framework 4.7.1/4.7.2, Microsoft .NET Framework 3.5, Microsoft .NET Framework 3.5.1, Microsoft .NET Framework 4.6/4.6.1/4.6.2, .NET Core 2.2, Microsoft .NET Framework 4.7.2. Una vulnerabilidad de divulgación de información en .NET Framework y .NET Core, la cual omite las configuraciones de CORS (Cross Origin Resource Sharing), también conocido como ".NET Framework Information Disclosure Vulnerability". Esto afecta a Microsoft .NET Framework 2.0, Microsoft .NET Framework 3.0, Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.5.2, Microsoft .NET Framework 4.6, Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2, Microsoft .NET Framework 4.7/4.7.1/4.7.2, .NET Core 2.1, Microsoft .NET Framework 4.7.1/4.7.2, Microsoft .NET Framework 3.5, Microsoft .NET Framework 3.5.1, Microsoft .NET Framework 4.6/4.6.1/4.6.2, .NET Core 2.2 y Microsoft .NET Framework 4.7.2. • http://www.securityfocus.com/bid/106405 https://access.redhat.com/errata/RHSA-2019:0040 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0545 https://access.redhat.com/security/cve/CVE-2019-0545 https://bugzilla.redhat.com/show_bug.cgi?id=1660632 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVE-2019-0548 – Core: AspNetCoreModule WebSocket DOS
https://notcve.org/view.php?id=CVE-2019-0548
A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka "ASP.NET Core Denial of Service Vulnerability." This affects ASP.NET Core 2.2, ASP.NET Core 2.1. This CVE ID is unique from CVE-2019-0564. Existe una vulnerabilidad de denegación de servicio (DoS) cuando ASP.NET Core gestiona peticiones web de manera incorrecta. Esta vulnerabilidad también se conoce como "ASP.NET Core Denial of Service Vulnerability". • http://www.securityfocus.com/bid/106410 https://access.redhat.com/errata/RHSA-2019:0040 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0548 https://access.redhat.com/security/cve/CVE-2019-0548 https://bugzilla.redhat.com/show_bug.cgi?id=1660636 • CWE-19: Data Processing Errors CWE-400: Uncontrolled Resource Consumption •
CVE-2018-8416 – Core: Arbitrary file and directory creation
https://notcve.org/view.php?id=CVE-2018-8416
A tampering vulnerability exists when .NET Core improperly handles specially crafted files, aka ".NET Core Tampering Vulnerability." This affects .NET Core 2.1. Existe una vulnerabilidad de manipulación cuando .NET Core analiza de manera incorrecta Los archivos especialmente manipulados. Esta vulnerabilidad también se conoce como ".NET Core Tampering Vulnerability". Esto afecta a .NET Core 2.1. • http://www.securityfocus.com/bid/105798 http://www.securitytracker.com/id/1042128 https://access.redhat.com/errata/RHSA-2018:3676 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8416 https://access.redhat.com/security/cve/CVE-2018-8416 https://bugzilla.redhat.com/show_bug.cgi?id=1649693 •