CVSS: 3.3EPSS: 0%CPEs: 9EXPL: 0CVE-2018-6556 – The lxc-user-nic component of LXC allows unprivileged users to open arbitrary files
https://notcve.org/view.php?id=CVE-2018-6556
lxc-user-nic when asked to delete a network interface will unconditionally open a user provided path. This code path may be used by an unprivileged user to check for the existence of a path which they wouldn't otherwise be able to reach. It may also be used to trigger side effects by causing a (read-only) open of special kernel files (ptmx, proc, sys). Affected releases are LXC: 2.0 versions above and including 2.0.9; 3.0 versions above and including 3.0.0, prior to 3.0.2. Cuando se solicita a lxc-user-nic que elimine una interfaz de red, abrirá de forma incondicional una ruta proporcionada por el usuario. • http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00074.html http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00076.html http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00091.html http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00073.html https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1783591 https://bugzilla.suse.com/show_bug.cgi?id=988348 https://security.gentoo.org/glsa/201808-02 https://usn.ubuntu.com/usn/usn-3730- • CWE-417: Communication Channel Errors •
CVSS: 6.6EPSS: 0%CPEs: 9EXPL: 0CVE-2018-11053 – iSM: Dell EMC iDRAC Service Module Improper File Permission Vulnerability
https://notcve.org/view.php?id=CVE-2018-11053
Dell EMC iDRAC Service Module for all supported Linux and XenServer versions v3.0.1, v3.0.2, v3.1.0, v3.2.0, when started, changes the default file permission of the hosts file of the host operating system (/etc/hosts) to world writable. A malicious low privileged operating system user or process could modify the host file and potentially redirect traffic from the intended destination to sites hosting malicious or unwanted content. El módulo de servicio Dell EMC iDRAC para todas las versiones de Linux compatibles y las versiones v3.0.1, v3.0.2, v3.1.0 y v3.2.0 de XenServer, cuando se inicia, cambia el permiso de archivo por defecto de los archivos hosts del sistema operativo anfitrión (/etc/hosts) para que sea modificable por cualquier usuario. Un proceso o usuario del sistema operativo con bajos privilegios podría modificar el archivo host y poder redirigir el tráfico desde el destino original a sitios que albergan contenido malicioso o no deseado. • http://www.dell.com/support/article/us/en/19/sln310281/ism-dell-emc-idrac-service-module-improper-file-permission-vulnerability?lang=en http://www.securityfocus.com/bid/104567 • CWE-732: Incorrect Permission Assignment for Critical Resource •
CVSS: 5.9EPSS: 0%CPEs: 4EXPL: 0CVE-2011-4190 – Missing verification of host key for kdump server
https://notcve.org/view.php?id=CVE-2011-4190
The kdump implementation is missing the host key verification in the kdump and mkdumprd OpenSSH integration of kdump prior to version 2012-01-20. This is similar to CVE-2011-3588, but different in that the kdump implementation is specific to SUSE. A remote malicious kdump server could use this flaw to impersonate the correct kdump server to obtain security sensitive information (kdump core files). La implementación kdump carece de la verificación de clave host en la integración OpenSSH de kdump y mkdumprd de kdump en versiones anteriores al 2012-01-20. Esto es similar a CVE-2011-3588, pero se diferencian en que la implementación de kdump es específica de SUSE. • https://bugzilla.suse.com/show_bug.cgi?id=722440 https://www.suse.com/security/cve/CVE-2011-4190 • CWE-306: Missing Authentication for Critical Function CWE-310: Cryptographic Issues •
CVSS: 7.3EPSS: 0%CPEs: 2EXPL: 1CVE-2017-14798 – local privilege escalation in SUSE postgresql init script
https://notcve.org/view.php?id=CVE-2017-14798
A race condition in the postgresql init script could be used by attackers able to access the postgresql account to escalate their privileges to root. Una condición de carrera en el script init de postgresql podría ser aprovechada por atacantes para acceder a la cuenta postgresql y escalar sus privilegios a root. PostgreSQL version 9.4-0.5.3 suffers from a privilege escalation vulnerability. • https://www.exploit-db.com/exploits/45184 http://lists.suse.com/pipermail/sle-security-updates/2017-November/003420.html https://bugzilla.suse.com/show_bug.cgi?id=1062722 https://www.suse.com/de-de/security/cve/CVE-2017-14798 • CWE-61: UNIX Symbolic Link (Symlink) Following CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 5.6EPSS: 97%CPEs: 1467EXPL: 3CVE-2017-5753 – Multiple CPUs - 'Spectre' Information Disclosure
https://notcve.org/view.php?id=CVE-2017-5753
Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis. Los sistemas con microprocesadores con ejecución especulativa y predicción de ramas podrían permitir la revelación no autorizada de información al atacante con acceso de usuario local mediante un análisis de un canal lateral. An industry-wide issue was found in the way many modern microprocessor designs have implemented speculative execution of instructions (a commonly used performance optimization). There are three primary variants of the issue which differ in the way the speculative execution can be exploited. Variant CVE-2017-5753 triggers the speculative execution by performing a bounds-check bypass. • https://www.exploit-db.com/exploits/43427 https://github.com/sachinthaBS/Spectre-Vulnerability-CVE-2017-5753- http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00006.html http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.html http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00008.html http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00014.html http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00016.html http://nvidia.custhe • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-203: Observable Discrepancy •