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: 0%CPEs: 3EXPL: 0CVE-2020-17509
https://notcve.org/view.php?id=CVE-2020-17509
ATS negative cache option is vulnerable to a cache poisoning attack. If you have this option enabled, please upgrade or disable this feature. Apache Traffic Server versions 7.0.0 to 7.1.11 and 8.0.0 to 8.1.0 are affected. La opción de caché negativa de Apache Traffic Server es vulnerable a un ataque de envenenamiento de caché afectando a versiones 6.0.0 hasta 6.2.3, versiones 7.0.0 hasta 7.1.10 y versiones 8.0.0 hasta 8.0.7. Si posee esta opción habilitada, actualice o deshabilite esta función • https://lists.apache.org/thread.html/raa9f0589c26c4d146646425e51e2a33e1457492df9f7ea2019daa6d3%40%3Cannounce.trafficserver.apache.org%3E • CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') •
CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 0CVE-2020-17508
https://notcve.org/view.php?id=CVE-2020-17508
The ATS ESI plugin has a memory disclosure vulnerability. If you are running the plugin please upgrade. Apache Traffic Server versions 7.0.0 to 7.1.11 and 8.0.0 to 8.1.0 are affected. El plugin ESI en Apache Traffic Server versiones 6.0.0 hasta 6.2.3, versiones 7.0.0 hasta 7.1.11 y versiones 8.0.0 hasta 8.1.0, presenta una vulnerabilidad de divulgación de la memoria. Si está ejecutando el plugin, favor actualice a versión 7.1.12 o 8.1.1 o posterior • https://lists.apache.org/thread.html/r65434f7acca3aebf81b0588587149c893fe9f8f9f159eaa7364a70ff%40%3Cannounce.trafficserver.apache.org%3E •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0CVE-2020-9494
https://notcve.org/view.php?id=CVE-2020-9494
Apache Traffic Server 6.0.0 to 6.2.3, 7.0.0 to 7.1.10, and 8.0.0 to 8.0.7 is vulnerable to certain types of HTTP/2 HEADERS frames that can cause the server to allocate a large amount of memory and spin the thread. Apache Traffic Server versiones 6.0.0 hasta 6.2.3, 7.0.0 hasta 7.1.10 y 8.0.0 hasta 8.0.7, es vulnerable a determinados tipos de tramas HTTP/2 HEADERS que pueden causar que el servidor asigne una gran cantidad de memoria y girar el subproceso o hilo • http://www.openwall.com/lists/oss-security/2021/03/01/2 https://lists.apache.org/thread.html/rf7f86917f42fdaf904d99560cba0c016e03baea6244c47efeb60ecbe%40%3Cdev.trafficserver.apache.org%3E https://www.debian.org/security/2020/dsa-4710 • CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0CVE-2020-9481
https://notcve.org/view.php?id=CVE-2020-9481
Apache ATS 6.0.0 to 6.2.3, 7.0.0 to 7.1.9, and 8.0.0 to 8.0.6 is vulnerable to a HTTP/2 slow read attack. Apache ATS versiones 6.0.0 hasta 6.2.3, versiones 7.0.0 hasta la versión 7.1.9 y versiones 8.0.0 hasta 8.0.6, es vulnerable a un ataque de lectura lenta de HTTP/2. • https://lists.apache.org/thread.html/r21ddaf0a4a973f3c43c7ff399ae50d2f858f13f87bd6a9551c5cf6db%40%3Cannounce.trafficserver.apache.org%3E https://www.debian.org/security/2020/dsa-4672 • CWE-400: Uncontrolled Resource Consumption •