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: 3EXPL: 1CVE-2023-0833 – Red hat a-mq streams: component version with information disclosure flaw
https://notcve.org/view.php?id=CVE-2023-0833
A flaw was found in Red Hat's AMQ-Streams, which ships a version of the OKHttp component with an information disclosure flaw via an exception triggered by a header containing an illegal value. This issue could allow an authenticated attacker to access information outside of their regular permissions. Se encontró una falla en AMQ-Streams de Red Hat, que incluye una versión del componente OKHttp con una falla de divulgación de información a través de una excepción activada por un encabezado que contiene un valor ilegal. Este problema podría permitir que un atacante autenticado acceda a información fuera de sus permisos habituales. • https://access.redhat.com/errata/RHSA-2023:1241 https://access.redhat.com/errata/RHSA-2023:3223 https://access.redhat.com/security/cve/CVE-2023-0833 https://bugzilla.redhat.com/show_bug.cgi?id=2169845 https://github.com/square/okhttp/issues/6738 • CWE-209: Generation of Error Message Containing Sensitive Information •
CVSS: 6.7EPSS: 0%CPEs: 16EXPL: 0CVE-2021-4178 – kubernetes-client: Insecure deserialization in unmarshalYaml method
https://notcve.org/view.php?id=CVE-2021-4178
A arbitrary code execution flaw was found in the Fabric 8 Kubernetes client affecting versions 5.0.0-beta-1 and above. Due to an improperly configured YAML parsing, this will allow a local and privileged attacker to supply malicious YAML. Se ha encontrado un fallo de ejecución de código arbitrario en el cliente de Kubernetes Fabric 8 afectando a versiones 5.0.0-beta-1 y superiores. Debido a una configuración incorrecta del análisis de YAML, esto permitirá a un atacante local y con privilegios suministrar YAML malicioso. • https://access.redhat.com/security/cve/CVE-2021-4178 https://bugzilla.redhat.com/show_bug.cgi?id=2034388 https://github.com/advisories/GHSA-98g7-rxmf-rrxm https://github.com/fabric8io/kubernetes-client/issues/3653 • CWE-502: Deserialization of Untrusted Data •