CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2016-8867 – docker: Ambient capability usage in containers
https://notcve.org/view.php?id=CVE-2016-8867
Docker Engine 1.12.2 enabled ambient capabilities with misconfigured capability policies. This allowed malicious images to bypass user permissions to access files within the container filesystem or mounted volumes. Docker Engine 1.12.2 habilitó capacidades ambientales con políticas de capacidad mal configuradas. Esto permitió a imágenes maliciosas eludir los permisos de usuario de acceso a archivos dentro del contenedor filesystem o volúmenes montados. The runc version as used in docker 1.12.2 was incorrectly setting ambient capabilities for all processes executed inside containers. • http://www.securityfocus.com/bid/94228 http://www.securitytracker.com/id/1037203 https://www.docker.com/docker-cve-database https://access.redhat.com/security/cve/CVE-2016-8867 https://bugzilla.redhat.com/show_bug.cgi?id=1390163 https://access.redhat.com/security/vulnerabilities/runc-regression-docker • CWE-264: Permissions, Privileges, and Access Controls •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2016-3697 – docker: privilege escalation via confusion of usernames and UIDs
https://notcve.org/view.php?id=CVE-2016-3697
libcontainer/user/user.go in runC before 0.1.0, as used in Docker before 1.11.2, improperly treats a numeric UID as a potential username, which allows local users to gain privileges via a numeric username in the password file in a container. libcontainer/user/user.go en runC en versiones anteriores a 0.1.0, tal como se utiliza en Docker en versiones anteriores a 1.11.2, trata indebidamente un UID numérico como un nombre de usuario potencial, lo que permite a usuarios locales obtener privilegios a través de un nombre de usuario numérico en el archivo password en un contenedor. It was found that Docker would launch containers under the specified UID instead of a username. An attacker able to launch a container could use this flaw to escalate their privileges to root within the launched container. • http://lists.opensuse.org/opensuse-updates/2016-05/msg00111.html http://rhn.redhat.com/errata/RHSA-2016-1034.html http://rhn.redhat.com/errata/RHSA-2016-2634.html https://github.com/docker/docker/issues/21436 https://github.com/opencontainers/runc/commit/69af385de62ea68e2e608335cffbb0f4aa3db091 https://github.com/opencontainers/runc/pull/708 https://github.com/opencontainers/runc/releases/tag/v0.1.0 https://security.gentoo.org/glsa/201612-28 https://access.redhat.com/security/cve/CVE- • CWE-264: Permissions, Privileges, and Access Controls •