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 •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2021-34485 – .NET Core and Visual Studio Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2021-34485
.NET Core and Visual Studio Information Disclosure Vulnerability Una Vulnerabilidad de Divulgación de Información en .NET Core y Visual Studio • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34485 https://access.redhat.com/security/cve/CVE-2021-34485 https://bugzilla.redhat.com/show_bug.cgi?id=1990286 • CWE-732: Incorrect Permission Assignment for Critical Resource •
CVSS: 7.5EPSS: 0%CPEs: 8EXPL: 0CVE-2021-26423 – .NET Core and Visual Studio Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2021-26423
.NET Core and Visual Studio Denial of Service Vulnerability Una Vulnerabilidad de Denegación de Servicio en .NET Core y Visual Studio An infinite loop error was found in ASP.NET when processing WebSocket frames. The exploitation of this issue can cause high CPU resource consumption. The highest threat from this vulnerability is to system availability. • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26423 https://access.redhat.com/security/cve/CVE-2021-26423 https://bugzilla.redhat.com/show_bug.cgi?id=1990295 • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 9.8EPSS: 8%CPEs: 10EXPL: 0CVE-2021-26701 – .NET Core Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-26701
.NET Core Remote Code Execution Vulnerability Una Vulnerabilidad de Ejecución de Código Remota de .NET Core. Este ID de CVE es diferente de CVE-2021-24112 A remote code execution vulnerability was found in dotnet in the System.Text.Encodings.Web package, caused by a buffer overrun. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S2AZOUKMCHT2WBHR7MYDTYXWOBHZW5P5 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TW3ZSJTTMZAFKGW7NJWTVVFZUYYU2SJZ https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UBOSSX7U6BSHV5RI74FCOW4ITJ5RRJR5 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WA5WQJVHUL5C4XMJTLY3C67R4WP35EF4 https://lists.fedoraproject.org/archives/list/package-announce%40li • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 9.8EPSS: 2%CPEs: 5EXPL: 0CVE-2021-24112 – .NET Core Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2021-24112
.NET Core Remote Code Execution Vulnerability Una Vulnerabilidad de Ejecución de Código Remota de .NET Core. Este ID de CVE es diferente de CVE-2021-26701 • https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24112 •