CVSS: 7.5EPSS: 0%CPEs: 7EXPL: 0CVE-2023-38171 – Microsoft QUIC Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2023-38171
Microsoft QUIC Denial of Service Vulnerability Vulnerabilidad de denegación de servicio en Microsoft QUIC • https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-38171 • CWE-476: NULL Pointer Dereference •
CVSS: 7.0EPSS: 0%CPEs: 9EXPL: 0CVE-2023-36902 – Windows Runtime Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2023-36902
Windows Runtime Remote Code Execution Vulnerability Vulnerabilidad de ejecución remota de código en Windows Runtime Remote • https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36902 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') CWE-416: Use After Free •
CVSS: 9.8EPSS: 0%CPEs: 14EXPL: 0CVE-2023-35349 – Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2023-35349
Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability Vulnerabilidad de ejecución remota de código en Microsoft Message Queue • https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-35349 • CWE-20: Improper Input Validation •
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: 7.5EPSS: 1%CPEs: 12EXPL: 2CVE-2023-38039 – curl: out of heap memory issue due to missing limit on header quantity
https://notcve.org/view.php?id=CVE-2023-38039
When curl retrieves an HTTP response, it stores the incoming headers so that they can be accessed later via the libcurl headers API. However, curl did not have a limit in how many or how large headers it would accept in a response, allowing a malicious server to stream an endless series of headers and eventually cause curl to run out of heap memory. Cuando curl recupera una respuesta HTTP, almacena los encabezados entrantes para que se pueda acceder a ellos más tarde a través de la API de encabezados libcurl. Sin embargo, curl no tenía un límite en cuanto a la cantidad o el tamaño de encabezados que aceptaría en una respuesta, lo que permitía que un servidor malicioso transmitiera una serie interminable de encabezados y, finalmente, provocara que curl se quedara sin memoria dinámica. A flaw was found in the Curl package. Curl allows a malicious server to stream an endless series of headers to a client due to missing limit on header quantity, eventually causing curl to run out of heap memory, which may lead to a crash. • https://github.com/Smartkeyss/CVE-2023-38039 http://seclists.org/fulldisclosure/2023/Oct/17 http://seclists.org/fulldisclosure/2024/Jan/34 http://seclists.org/fulldisclosure/2024/Jan/37 http://seclists.org/fulldisclosure/2024/Jan/38 https://hackerone.com/reports/2072338 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5DCZMYODALBLVOXVJEN2LF2MLANEYL4F https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M6KGKB2JNZVT276JYSKI6FV2VFJUGDOJ • CWE-770: Allocation of Resources Without Limits or Throttling •