CVE-2020-24513 – hw: information disclosure on some Intel Atom processors
https://notcve.org/view.php?id=CVE-2020-24513
Domain-bypass transient execution vulnerability in some Intel Atom(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. Una vulnerabilidad en la ejecución transitoria de omisión de dominios en algunos procesadores Intel Atom® puede permitir a un usuario autenticado permitir potencialmente una divulgación de información por medio de un acceso local A potential domain bypass transient execution vulnerability was discovered on some Intel Atom® processors that uses a microarchitectural incidental channel. Currently this channel can reveal supervisor data in the L1 cache and the contents of recent stores. As a consequence, this issue may allow an authenticated user to potentially enable information disclosure via local access. • https://cert-portal.siemens.com/productcert/pdf/ssa-309571.pdf https://lists.debian.org/debian-lts-announce/2021/07/msg00022.html https://www.debian.org/security/2021/dsa-4934 https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00465.html https://access.redhat.com/security/cve/CVE-2020-24513 https://bugzilla.redhat.com/show_bug.cgi?id=1962666 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVE-2020-15796
https://notcve.org/view.php?id=CVE-2020-15796
A vulnerability has been identified in SIMATIC ET 200SP Open Controller (incl. SIPLUS variants) (V20.8), SIMATIC S7-1500 Software Controller (V20.8). The web server of the affected products contains a vulnerability that could allow a remote attacker to trigger a denial-of-service condition by sending a specially crafted HTTP request. Se ha identificado una vulnerabilidad en SIMATIC ET 200SP Open Controller (incluyendo variantes SIPLUS) (versión V20.8), SIMATIC S7-1500 Software Controller (versión V20.8). El servidor web de los productos afectados contiene una vulnerabilidad que podría permitir a un atacante remoto desencadenar una condición de denegación de servicio mediante el envío de una petición HTTP especialmente diseñada • https://cert-portal.siemens.com/productcert/pdf/ssa-700697.pdf • CWE-248: Uncaught Exception •