CVSS: 9.8EPSS: 0%CPEs: 75EXPL: 0CVE-2024-0057 – NET, .NET Framework, and Visual Studio Security Feature Bypass Vulnerability
https://notcve.org/view.php?id=CVE-2024-0057
NET, .NET Framework, and Visual Studio Security Feature Bypass Vulnerability Vulnerabididad en NET, .NET Framework y Visual Studio Security Feature Bypass A security feature bypass vulnerability exists when Microsoft .NET Framework-based applications use X.509 chain building APIs but do not completely validate the X.509 certificate due to a logic flaw. An attacker could present an arbitrary untrusted certificate with malformed signatures, triggering a bug in the framework. The framework will correctly report that X.509 chain building failed, but it will return an incorrect reason code for the failure. Applications which utilize this reason code to make their own chain building trust decisions may inadvertently treat this scenario as a successful chain build. This could allow an adversary to subvert the app's typical authentication logic. • https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-0057 https://security.netapp.com/advisory/ntap-20240208-0007 https://access.redhat.com/security/cve/CVE-2024-0057 https://bugzilla.redhat.com/show_bug.cgi?id=2255386 • CWE-20: Improper Input Validation CWE-295: Improper Certificate Validation •
CVSS: 8.7EPSS: 0%CPEs: 77EXPL: 0CVE-2024-0056 – Microsoft.Data.SqlClient and System.Data.SqlClient SQL Data Provider Security Feature Bypass Vulnerability
https://notcve.org/view.php?id=CVE-2024-0056
Microsoft.Data.SqlClient and System.Data.SqlClient SQL Data Provider Security Feature Bypass Vulnerability Vulnerabilidad de omisión de característica de seguridad del proveedor de datos SQL de Microsoft.Data.SqlClient y System.Data.SqlClient A vulnerability was found in the .NET Framework. This vulnerability exists in the Microsoft.Data.SqlClient and System.Data.SqlClient SQL Data provider where an attackercan perform an AiTM (adversary-in-the-middle) attack between the SQL client and the SQL server. This may allow the attacker to steal authentication credentials intended for the database server, even if the connection is established over an encrypted channel like TLS. • https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-0056 https://access.redhat.com/security/cve/CVE-2024-0056 https://bugzilla.redhat.com/show_bug.cgi?id=2255384 • CWE-319: Cleartext Transmission of Sensitive Information CWE-420: Unprotected Alternate Channel •
CVSS: 9.8EPSS: 0%CPEs: 82EXPL: 0CVE-2023-36049 – .NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability
https://notcve.org/view.php?id=CVE-2023-36049
.NET, .NET Framework, and Visual Studio Elevation of Privilege Vulnerability Vulnerabilidad de elevación de privilegios en .NET, .NET Framework y Visual Studio A vulnerability was found in FormatFtpCommand in the .NET package that may result in a CRLF injection arbitrary file write and deletion. This vulnerability allows remote attackers to create or delete arbitrary files on FTP servers implemented using affected versions of Microsoft .NET. Interaction with the .NET framework is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the FormatFtpCommand method. The issue results from the incorrect neutralization of CRLF sequences. An attacker can leverage this vulnerability to write or delete files in the context of the FTP server. • https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36049 https://access.redhat.com/security/cve/CVE-2023-36049 https://bugzilla.redhat.com/show_bug.cgi?id=2248883 • CWE-20: Improper Input Validation CWE-94: Improper Control of Generation of Code ('Code Injection') •
CVSS: 8.8EPSS: 0%CPEs: 74EXPL: 0CVE-2023-36560 – ASP.NET Security Feature Bypass Vulnerability
https://notcve.org/view.php?id=CVE-2023-36560
ASP.NET Security Feature Bypass Vulnerability Vulnerabilidad de omisión de característica de seguridad de ASP.NET. • https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36560 •
CVSS: 7.5EPSS: 83%CPEs: 444EXPL: 7CVE-2023-44487 – HTTP/2 Rapid Reset Attack Vulnerability
https://notcve.org/view.php?id=CVE-2023-44487
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023. El protocolo HTTP/2 permite una denegación de servicio (consumo de recursos del servidor) porque la cancelación de solicitudes puede restablecer muchas transmisiones rápidamente, como se explotó en la naturaleza entre agosto y octubre de 2023. A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RST_STREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any server-side limit for the maximum number of active streams per connection, resulting in a denial of service due to server resource consumption. • https://github.com/imabee101/CVE-2023-44487 https://github.com/studiogangster/CVE-2023-44487 https://github.com/bcdannyboy/CVE-2023-44487 https://github.com/sigridou/CVE-2023-44487- https://github.com/ByteHackr/CVE-2023-44487 https://github.com/ReToCode/golang-CVE-2023-44487 http://www.openwall.com/lists/oss-security/2023/10/13/4 http://www.openwall.com/lists/oss-security/2023/10/13/9 http://www.openwall.com/lists/oss-security/2023/10/18/4 http://www. • CWE-400: Uncontrolled Resource Consumption •