CVSS: 8.8EPSS: 0%CPEs: 126EXPL: 0CVE-2018-6974 – VMware Workstation SVGA Heap-based Buffer Overflow Privilege Escalation Vulnerability
https://notcve.org/view.php?id=CVE-2018-6974
VMware ESXi (6.7 before ESXi670-201810101-SG, 6.5 before ESXi650-201808401-BG, and 6.0 before ESXi600-201808401-BG), Workstation (14.x before 14.1.3) and Fusion (10.x before 10.1.3) contain an out-of-bounds read vulnerability in SVGA device. This issue may allow a guest to execute code on the host. VMware ESXi (versiones 6.7 anteriores a ESXi670-201810101-SG, versiones 6.5 anteriores a ESXi650-201808401-BG, y versiones 6.0 anteriores a ESXi600-201808401-BG), Workstation (versiones 14.x anteriores a la 14.1.3) y Fusion (versiones 10.x anteriores a la 10.1.3) contienen una vulnerabilidad de lectura fuera de límites en el dispositivo SVGA. Este problema podría permitir que un invitado ejecute código en el host. This vulnerability allows local attackers to execute arbitrary code on vulnerable installations of VMware Workstation. • http://www.securityfocus.com/bid/105660 http://www.securitytracker.com/id/1041875 http://www.securitytracker.com/id/1041876 https://www.vmware.com/security/advisories/VMSA-2018-0026.html • CWE-125: Out-of-bounds Read •
CVSS: 6.5EPSS: 0%CPEs: 7EXPL: 0CVE-2018-6977
https://notcve.org/view.php?id=CVE-2018-6977
VMware ESXi (6.7, 6.5, 6.0), Workstation (15.x and 14.x) and Fusion (11.x and 10.x) contain a denial-of-service vulnerability due to an infinite loop in a 3D-rendering shader. Successfully exploiting this issue may allow an attacker with normal user privileges in the guest to make the VM unresponsive, and in some cases, possibly result other VMs on the host or the host itself becoming unresponsive. VMware ESXi (6.7, 6.5, 6.0), Workstation (15.x y 14.x) y Fusion (11.x y 10.x) contienen una vulnerabilidad de denegación de servicio (DoS) debido a un bucle infinito en un shader de renderizado 3D. Su explotación con éxito podría permitir que un atacante con privilegios de usuario normales en el invitado haga que la máquina virtual deje de responder y, en algunos casos, haga que otras máquinas virtuales en el host o el propio host se vuelvan inoperativos. • http://www.securityfocus.com/bid/105549 http://www.securitytracker.com/id/1041821 http://www.securitytracker.com/id/1041822 https://www.vmware.com/security/advisories/VMSA-2018-0025.html • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 6.5EPSS: 0%CPEs: 125EXPL: 0CVE-2018-6972 – VMware Workstation SetGuestInfo Null Pointer Dereference Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2018-6972
VMware ESXi (6.7 before ESXi670-201806401-BG, 6.5 before ESXi650-201806401-BG, 6.0 before ESXi600-201806401-BG and 5.5 before ESXi550-201806401-BG), Workstation (14.x before 14.1.2), and Fusion (10.x before 10.1.2) contain a denial-of-service vulnerability due to NULL pointer dereference issue in RPC handler. Successful exploitation of this issue may allow attackers with normal user privileges to crash their VMs. VMware ESXi (versiones 6.7 anteriores a ESXi670-201806401-BG, versiones 6.5 anteriores a ESXi650-201806401-BG, versiones 6.0 anteriores a ESXi600-201806401-BG y versiones 5.5 anteriores a ESXi550-201806401-BG), Workstation (versiones 14.x anteriores a la 14.1.2) y Fusion (versiones 10.x anteriores a la 10.1.2) contienen una vulnerabilidad de denegación de servicio (DoS) debido a un problema de desreferencia de puntero NULL en el manipulador RPC. La explotación exitosa de este problema podría permitir que atacantes con privilegios de usuario normal cierren inesperadamente sus máquinas virtuales. This vulnerability allows local attackers to deny service on vulnerable installations of VMware Workstation. • http://www.securityfocus.com/bid/104884 http://www.securitytracker.com/id/1041356 http://www.securitytracker.com/id/1041357 https://www.vmware.com/security/advisories/VMSA-2018-0018.html • CWE-476: NULL Pointer Dereference •
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 •
CVSS: 8.8EPSS: 15%CPEs: 35EXPL: 0CVE-2017-4933
https://notcve.org/view.php?id=CVE-2017-4933
VMware ESXi (6.5 before ESXi650-201710401-BG), Workstation (12.x before 12.5.8), and Fusion (8.x before 8.5.9) contain a vulnerability that could allow an authenticated VNC session to cause a heap overflow via a specific set of VNC packets resulting in heap corruption. Successful exploitation of this issue could result in remote code execution in a virtual machine via the authenticated VNC session. Note: In order for exploitation to be possible in ESXi, VNC must be manually enabled in a virtual machine's .vmx configuration file. In addition, ESXi must be configured to allow VNC traffic through the built-in firewall. VMware ESXi (6.5 anteriores a ESXi650-201710401-BG), Workstation (12.x anteriores a la 12.5.8) y Fusion (8.x anteriores a la 8.5.9) contienen una vulnerabilidad que podría permitir que una sesión VNC autenticada provoque un desbordamiento de memoria dinámica (heap) mediante una serie específica de paquetes VNC, resultando en una corrupción de memoria dinámica. • http://www.securitytracker.com/id/1040024 http://www.securitytracker.com/id/1040025 https://www.vmware.com/security/advisories/VMSA-2017-0021.html • CWE-787: Out-of-bounds Write •