Linux Kernel < 3.8.x - open-time Capability 'file_ns_capable()' Local Privilege Escalation

/ usernsrootsploit.c by / / Copyright c 2013 Andrew Lutomirski. All rights reserved. / / You may use, modify, and redistribute this code under the GPLv2. / define GNUSOURCE include include include include include include include include include include include include include ifndef CLONENEWUSER...

Linux Kernel 3.8.x - open-time Capability file_ns_capable() Local Privilege Escalation

Linux Kernel 3.8.x - open-time Capability filenscapable Local Privilege Escalation / usernsrootsploit.c by / / Copyright c 2013 Andrew Lutomirski. All rights reserved. / / You may use, modify, and redistribute this code under the GPLv2. / define GNUSOURCE include include include include include...

DEBIAN-CVE-2013-1959

kernel/usernamespace.c in the Linux kernel before 3.8.9 does not have appropriate capability requirements for the uidmap and gidmap files, which allows local users to gain privileges by opening a file within an unprivileged process and then modifying the file within a privileged process...

Design/Logic Flaw

kernel/usernamespace.c in the Linux kernel before 3.8.9 does not have appropriate capability requirements for the uidmap and gidmap files, which allows local users to gain privileges by opening a file within an unprivileged process and then modifying the file within a privileged process...

CVE-2013-1959

kernel/usernamespace.c in the Linux kernel before 3.8.9 does not have appropriate capability requirements for the uidmap and gidmap files, which allows local users to gain privileges by opening a file within an unprivileged process and then modifying the file within a privileged process...

UBUNTU-CVE-2013-1959

kernel/usernamespace.c in the Linux kernel before 3.8.9 does not have appropriate capability requirements for the uidmap and gidmap files, which allows local users to gain privileges by opening a file within an unprivileged process and then modifying the file within a privileged process...

CVE-2013-1956

The createuserns function in kernel/usernamespace.c in the Linux kernel before 3.8.6 does not check whether a chroot directory exists that differs from the namespace root directory, which allows local users to bypass intended filesystem restrictions via a crafted clone system call...

DEBIAN-CVE-2013-1958

The scmcheckcreds function in net/core/scm.c in the Linux kernel before 3.8.6 does not properly enforce capability requirements for controlling the PID value associated with a UNIX domain socket, which allows local users to bypass intended access restrictions by leveraging the time interval durin...

Design/Logic Flaw

The scmcheckcreds function in net/core/scm.c in the Linux kernel before 3.8.6 does not properly enforce capability requirements for controlling the PID value associated with a UNIX domain socket, which allows local users to bypass intended access restrictions by leveraging the time interval durin...

CVE-2013-1958

The scmcheckcreds function in net/core/scm.c in the Linux kernel before 3.8.6 does not properly enforce capability requirements for controlling the PID value associated with a UNIX domain socket, which allows local users to bypass intended access restrictions by leveraging the time interval durin...