CVSS: 9.8EPSS: 97%CPEs: 6EXPL: 5CVE-2018-7602 – Drupal Core Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2018-7602
A remote code execution vulnerability exists within multiple subsystems of Drupal 7.x and 8.x. This potentially allows attackers to exploit multiple attack vectors on a Drupal site, which could result in the site being compromised. This vulnerability is related to Drupal core - Highly critical - Remote Code Execution - SA-CORE-2018-002. Both SA-CORE-2018-002 and this vulnerability are being exploited in the wild. Existe una vulnerabilidad de ejecución remota de código en múltiples subsistemas de Drupal en versiones 7.x y 8.x. • https://www.exploit-db.com/exploits/44557 https://www.exploit-db.com/exploits/44542 https://github.com/happynote3966/CVE-2018-7602 https://github.com/132231g/CVE-2018-7602 https://github.com/kastellanos/CVE-2018-7602 http://www.securityfocus.com/bid/103985 http://www.securitytracker.com/id/1040754 https://lists.debian.org/debian-lts-announce/2018/04/msg00030.html https://www.debian.org/security/2018/dsa-4180 https://www.drupal.org/sa-core-2018-004 •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0CVE-2017-7652
https://notcve.org/view.php?id=CVE-2017-7652
In Eclipse Mosquitto 1.4.14, if a Mosquitto instance is set running with a configuration file, then sending a HUP signal to server triggers the configuration to be reloaded from disk. If there are lots of clients connected so that there are no more file descriptors/sockets available (default limit typically 1024 file descriptors on Linux), then opening the configuration file will fail. En Eclipse Mosquitto, si se establece una instancia de Mosquitto ejecutándose con un archivo de configuración, el envío de una señal HUP al servidor provoca que la configuración se recargue desde el disco. Si hay muchos clientes conectados de tal forma que ya no queden más descriptores de archivos/sockets disponibles (el límite normal por defecto suele ser de 1024 descriptores de archivos en Linux), no se podrá abrir el archivo de configuración. • https://bugs.eclipse.org/bugs/show_bug.cgi?id=530102 https://lists.debian.org/debian-lts-announce/2018/03/msg00037.html https://lists.debian.org/debian-lts-announce/2018/06/msg00016.html https://mosquitto.org/blog/2018/02/security-advisory-cve-2017-7651-cve-2017-7652 https://www.debian.org/security/2018/dsa-4325 • CWE-789: Memory Allocation with Excessive Size Value •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 1CVE-2018-3836
https://notcve.org/view.php?id=CVE-2018-3836
An exploitable command injection vulnerability exists in the gplotMakeOutput function of Leptonica 1.74.4. A specially crafted gplot rootname argument can cause a command injection resulting in arbitrary code execution. An attacker can provide a malicious path as input to an application that passes attacker data to this function to trigger this vulnerability. Existe una vulnerabilidad explotable de inyección de comandos en la función gplotMakeOutput de Leptonica 1.74.4. Un argumento gplot rootname especialmente manipulado puede provocar una inyección de comandos que daría lugar a la ejecución de código arbitrario. • https://lists.debian.org/debian-lts-announce/2018/02/msg00019.html https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0516 • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 2CVE-2017-7651
https://notcve.org/view.php?id=CVE-2017-7651
In Eclipse Mosquitto 1.4.14, a user can shutdown the Mosquitto server simply by filling the RAM memory with a lot of connections with large payload. This can be done without authentications if occur in connection phase of MQTT protocol. En Eclipse Mosquitto 1.4.14, un usuario puede cerrar el servidor Mosquitto simplemente llenando la memoria RAM con muchas conexiones con una carga útil grande. Esto puede hacerse sin autenticaciones si ocurre en la fase de conexión del protocolo MQTT. • https://github.com/St3v3nsS/CVE-2017-7651 https://bugs.eclipse.org/bugs/show_bug.cgi?id=529754 https://lists.debian.org/debian-lts-announce/2018/03/msg00037.html https://lists.debian.org/debian-lts-announce/2018/06/msg00016.html https://mosquitto.org/blog/2018/02/security-advisory-cve-2017-7651-cve-2017-7652 https://www.debian.org/security/2018/dsa-4325 • CWE-400: Uncontrolled Resource Consumption CWE-789: Memory Allocation with Excessive Size Value •
CVSS: 7.8EPSS: 0%CPEs: 17EXPL: 0CVE-2018-8781 – kernel: Integer overflow in drivers/gpu/drm/udl/udl_fb.c:udl_fb_mmap() can allow attackers to execute code in kernel space
https://notcve.org/view.php?id=CVE-2018-8781
The udl_fb_mmap function in drivers/gpu/drm/udl/udl_fb.c at the Linux kernel version 3.4 and up to and including 4.15 has an integer-overflow vulnerability allowing local users with access to the udldrmfb driver to obtain full read and write permissions on kernel physical pages, resulting in a code execution in kernel space. La función udl_fb_mmap en drivers/gpu/drm/udl/udl_fb.c en el kernel de Linux en su versión 3.4 y hasta e incluyendo la versión 4.15 tiene una vulnerabilidad de desbordamiento de enteros que permite que usuarios locales con acceso al controlador udldrmfb obtengan permisos totales de lectura y escritura en páginas físicas del kernel, lo que resulta en la ejecución de código en el espacio del kernel. A an integer overflow vulnerability was discovered in the Linux kernel, from version 3.4 through 4.15, in the drivers/gpu/drm/udl/udl_fb.c:udl_fb_mmap() function. An attacker with access to the udldrmfb driver could exploit this to obtain full read and write permissions on kernel physical pages, resulting in a code execution in kernel space. • https://access.redhat.com/errata/RHSA-2018:2948 https://access.redhat.com/errata/RHSA-2018:3083 https://access.redhat.com/errata/RHSA-2018:3096 https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html https://patchwork.freedesktop.org/patch/211845 https://research.checkpoint.com/mmap-vulnerabilities-linux-kernel https://usn.ubuntu.com/3654-1 https://usn.ubuntu.com/3654-2 https://usn.ubuntu.com/3656-1 https://usn.ubuntu.com/3674-1 https://usn.ubuntu.com&#x • CWE-190: Integer Overflow or Wraparound •