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: 10.0EPSS: 1%CPEs: 33EXPL: 0CVE-2009-1161
https://notcve.org/view.php?id=CVE-2009-1161
Directory traversal vulnerability in the TFTP service in Cisco CiscoWorks Common Services (CWCS) 3.0.x through 3.2.x on Windows, as used in Cisco Unified Service Monitor, Security Manager, TelePresence Readiness Assessment Manager, Unified Operations Manager, Unified Provisioning Manager, and other products, allows remote attackers to access arbitrary files via unspecified vectors. Vulnerabilidad de salto de directorio en el servicio TFTP en Cisco CiscoWorks Common Services (CWCS) v3.0.x hasta v3.2.x en Windows, también utilizado en Cisco Unified Service Monitor, Security Manager, TelePresence Readiness Assessment Manager, Unified Operations Manager, Unified Provisioning Manager y otros productos, lo que permite atacantes remotos acceder a ficheros arbitrarios a través de vectores no especificados. • http://jvn.jp/en/jp/JVN62527913/index.html http://jvndb.jvn.jp/ja/contents/2009/JVNDB-2009-000032.html http://osvdb.org/54616 http://secunia.com/advisories/35179 http://securitytracker.com/id?1022263 http://www.cisco.com/en/US/products/products_security_advisory09186a0080ab7b56.shtml http://www.securityfocus.com/bid/35040 http://www.vupen.com/english/advisories/2009/1390 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •