CVSS: 7.5EPSS: 2%CPEs: 7EXPL: 0CVE-2017-2670 – undertow: IO thread DoS via unclean Websocket closing
https://notcve.org/view.php?id=CVE-2017-2670
It was found in Undertow before 1.3.28 that with non-clean TCP close, the Websocket server gets into infinite loop on every IO thread, effectively causing DoS. Se ha encontrado en Undertow en versiones anteriores a la 1.3.28 que con el cierre no seguro de TCP, el servidor Websocket entra en bucle infinito en cada hilo IO, provocando efectivamente una denegación de servicio (DoS). It was found that with non-clean TCP close, Websocket server gets into infinite loop on every IO thread, effectively causing DoS. • http://rhn.redhat.com/errata/RHSA-2017-1409.html http://www.securityfocus.com/bid/98965 https://access.redhat.com/errata/RHSA-2017:1410 https://access.redhat.com/errata/RHSA-2017:1411 https://access.redhat.com/errata/RHSA-2017:1412 https://access.redhat.com/errata/RHSA-2017:3454 https://access.redhat.com/errata/RHSA-2017:3455 https://access.redhat.com/errata/RHSA-2017:3456 https://access.redhat.com/errata/RHSA-2017:3458 https://bugzilla.redhat.com/show_bug.cgi?id&# • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 7.8EPSS: 0%CPEs: 5EXPL: 0CVE-2016-8656 – jboss: jbossas: unsafe chown of server.log in jboss init script allows privilege escalation
https://notcve.org/view.php?id=CVE-2016-8656
Jboss jbossas before versions 5.2.0-23, 6.4.13, 7.0.5 is vulnerable to an unsafe file handling in the jboss init script which could result in local privilege escalation. Jboss jbossas en versiones anteriores a la 5.2.0-23, 6.4.13 y 7.0.5 es vulnerable a una gestión insegura de archivos en el script init de jboss, lo que podría resultar en un escalado de privilegios local. It was discovered that the jboss init script performed unsafe file handling which could result in local privilege escalation. • http://rhn.redhat.com/errata/RHSA-2017-0244.html http://rhn.redhat.com/errata/RHSA-2017-0245.html http://rhn.redhat.com/errata/RHSA-2017-0246.html http://rhn.redhat.com/errata/RHSA-2017-0250.html http://rhn.redhat.com/errata/RHSA-2017-0831.html http://rhn.redhat.com/errata/RHSA-2017-0832.html http://rhn.redhat.com/errata/RHSA-2017-0834.html http://www.securityfocus.com/bid/96035 https://access.redhat.com/errata/RHSA-2017:3454 https://access.redhat.com/e • CWE-264: Permissions, Privileges, and Access Controls CWE-284: Improper Access Control •
CVSS: 6.5EPSS: 0%CPEs: 4EXPL: 0CVE-2016-8627 – admin-cli: Potential EAP resource starvation DOS attack via GET requests for server log files
https://notcve.org/view.php?id=CVE-2016-8627
admin-cli before versions 3.0.0.alpha25, 2.2.1.cr2 is vulnerable to an EAP feature to download server log files that allows logs to be available via GET requests making them vulnerable to cross-origin attacks. An attacker could trigger the user's browser to request the log files consuming enough resources that normal server functioning could be impaired. admin-cli, en versiones anteriores a la 3.0.0.alpha25 y 2.2.1.cr2, es vulnerable a que una característica EAP descargue archivos de registro del servidor, lo que permite que estos estén disponibles mediante peticiones GET. Esto hace que sean vulnerables a ataques de Cross-Origin. Un atacante podría provocar que el navegador del usuario solicite los archivos de registro, consumiendo tantos recursos que el funcionamiento normal del servidor se vería afectado. An EAP feature to download server log files allows logs to be available via GET requests making them vulnerable to cross-origin attacks. • http://rhn.redhat.com/errata/RHSA-2017-0170.html http://rhn.redhat.com/errata/RHSA-2017-0171.html http://rhn.redhat.com/errata/RHSA-2017-0172.html http://rhn.redhat.com/errata/RHSA-2017-0173.html http://rhn.redhat.com/errata/RHSA-2017-0244.html http://rhn.redhat.com/errata/RHSA-2017-0245.html http://rhn.redhat.com/errata/RHSA-2017-0246.html http://rhn.redhat.com/errata/RHSA-2017-0247.html http://rhn.redhat.com/errata/RHSA-2017-0250.html http://www • CWE-400: Uncontrolled Resource Consumption •
CVSS: 7.2EPSS: 1%CPEs: 10EXPL: 0CVE-2016-4978 – Artemis: Deserialization of untrusted input vulnerability
https://notcve.org/view.php?id=CVE-2016-4978
The getObject method of the javax.jms.ObjectMessage class in the (1) JMS Core client, (2) Artemis broker, and (3) Artemis REST component in Apache ActiveMQ Artemis before 1.4.0 might allow remote authenticated users with permission to send messages to the Artemis broker to deserialize arbitrary objects and execute arbitrary code by leveraging gadget classes being present on the Artemis classpath. El método getObject de la clase javax.jms.ObjectMessage en el (1) cliente JMS Core, (2) broker Artemis y (3) componente Artemis REST en Apache ActiveMQ Artemis en versiones anteriores a 1.4.0 podría permitir a usuarios remotos autenticados con permiso, mandar mensajes al broker Artemis para deserializar objetos arbitrarios y ejecutar código arbitrario aprovechando clases de gadget presentes en la ruta de clases Artemis. It was found that use of a JMS ObjectMessage does not safely handle user supplied data when deserializing objects. A remote attacker could use this flaw to execute arbitrary code with the permissions of the application using a JMS ObjectMessage. • http://mail-archives.apache.org/mod_mbox/activemq-users/201609.mbox/%3CCAH6wpnqzeNtpykT7emtDU1-GV7AvjFP5-YroWcCC4UZyQEFvtA%40mail.gmail.com%3E http://www.securityfocus.com/bid/93142 https://access.redhat.com/errata/RHSA-2017:1834 https://access.redhat.com/errata/RHSA-2017:1835 https://access.redhat.com/errata/RHSA-2017:1836 https://access.redhat.com/errata/RHSA-2017:1837 https://access.redhat.com/errata/RHSA-2017:3454 https://access.redhat.com/errata/RHSA-2017:3455 https://access.redhat& • CWE-502: Deserialization of Untrusted Data •