CVE-2015-6927: Improper Link Resolution Before File Access

vzctl before 4.9.4 determines the virtual environment VE layout based on the presence of root.hdd/DiskDescriptor.xml in the VE private directory, which allows local simfs container CT root users to change the root password for arbitrary ploop containers, as demonstrated by a symlink attack on the...

Debian new version released: fix PHP and VirtualBox vulnerability-vulnerability warning-the black bar safety net

! The Debian maintainer has released a new version of theoperating systemto resolve the presence of multiple vulnerabilities, including a few PHP vulnerabilities, and Oracle’s VirtualBox（hereinafter referred to as the VBox application of a vulnerability. Fix PHP multiple vulnerabilities The new...

vzctl privilege escalation

It's possible to get control over ploop-based containers...

DSA-3357-1 vzctl - security update

Bulletin has no description...

PT-2015-7408

Name of the Vulnerable Software and Affected Versions vzctl versions prior to 4.9.4 Description The issue allows local simfs container root users to change the root password for arbitrary ploop containers. This can be achieved through a symlink attack on the ploop container root.hdd file, which...

CVE-2013-2239

vzkernel before 042stab080.2 in the OpenVZ modification for the Linux kernel 2.6.32 does not initialize certain length variables, which allows local users to obtain sensitive information from kernel stack memory via 1 a crafted ploop driver ioctl call, related to the ploopgetdeviceioc function in...

Design/Logic Flaw

vzkernel before 042stab080.2 in the OpenVZ modification for the Linux kernel 2.6.32 does not initialize certain length variables, which allows local users to obtain sensitive information from kernel stack memory via 1 a crafted ploop driver ioctl call, related to the ploopgetdeviceioc function in...

CVE-2013-2239

vzkernel before 042stab080.2 in the OpenVZ modification for the Linux kernel 2.6.32 does not initialize certain length variables, which allows local users to obtain sensitive information from kernel stack memory via 1 a crafted ploop driver ioctl call, related to the ploopgetdeviceioc function in...

CVE-2013-2239

vzkernel before 042stab080.2 in the OpenVZ modification for the Linux kernel 2.6.32 does not initialize certain length variables, which allows local users to obtain sensitive information from kernel stack memory via 1 a crafted ploop driver ioctl call, related to the ploopgetdeviceioc function in...

PT-2013-3614

Name of the Vulnerable Software and Affected Versions OpenVZ modification for the Linux kernel version 2.6.32, specifically vzkernel before 042stab080.2 Description The issue allows local users to obtain sensitive information from kernel stack memory. This can be achieved via a crafted ploop driv...