Oracle VM VirtualBox - Cooperating VMs can Escape from Shared Folder

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1037 There is a security issue in the shared folder implementation that permits cooperating guests with write access to the same shared folder to gain access to the whole filesystem of the host, at least on Linux hosts. The issue i...

Oracle VM VirtualBox - Cooperating VMs can Escape from Shared Folder

Oracle VM VirtualBox - Cooperating VMs can Escape from Shared Folder Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1037 There is a security issue in the shared folder implementation that permits cooperating guests with write access to the same shared folder to gain access to t...

CVE-2015-2877

Kernel Samepage Merging KSM in the Linux kernel 2.6.32 through 4.x does not prevent use of a write-timing side channel, which allows guest OS users to defeat the ASLR protection mechanism on other guest OS instances via a Cross-VM ASL INtrospection CAIN attack. NOTE: the vendor states "Basically ...

CVE-2015-2877

Kernel Samepage Merging KSM in the Linux kernel 2.6.32 through 4.x does not prevent use of a write-timing side channel, which allows guest OS users to defeat the ASLR protection mechanism on other guest OS instances via a Cross-VM ASL INtrospection CAIN attack. NOTE: the vendor states "Basically ...

Cross site scripting

DISPUTED Kernel Samepage Merging KSM in the Linux kernel 2.6.32 through 4.x does not prevent use of a write-timing side channel, which allows guest OS users to defeat the ASLR protection mechanism on other guest OS instances via a Cross-VM ASL INtrospection CAIN attack. NOTE: the vendor states...

UBUNTU-CVE-2015-2877

DISPUTED Kernel Samepage Merging KSM in the Linux kernel 2.6.32 through 4.x does not prevent use of a write-timing side channel, which allows guest OS users to defeat the ASLR protection mechanism on other guest OS instances via a Cross-VM ASL INtrospection CAIN attack. NOTE: the vendor states...

CVE-2015-2877

Kernel Samepage Merging KSM in the Linux kernel 2.6.32 through 4.x does not prevent use of a write-timing side channel, which allows guest OS users to defeat the ASLR protection mechanism on other guest OS instances via a Cross-VM ASL INtrospection CAIN attack. NOTE: the vendor states "Basically ...

CVE-2015-2877

Kernel Samepage Merging KSM in the Linux kernel 2.6.32 through 4.x does not prevent use of a write-timing side channel, which allows guest OS users to defeat the ASLR protection mechanism on other guest OS instances via a Cross-VM ASL INtrospection CAIN attack. NOTE: the vendor states "Basically ...

CVE-2015-2877

CVE-2015-2877 affects Kernel Samepage Merging (KSM) in Linux kernels 2.6.32–4.x. The write-timing side channel allows a guest OS user to defeat ASLR on other guest instances via Cross-VM ASL Introspection (CAIN). The entry notes that disabling deduplication mitigates the attack vector. No explici...

CVE-2015-2877

Kernel Samepage Merging KSM in the Linux kernel 2.6.32 through 4.x does not prevent use of a write-timing side channel, which allows guest OS users to defeat the ASLR protection mechanism on other guest OS instances via a Cross-VM ASL INtrospection CAIN attack. NOTE: the vendor states "Basically ...

Error "Superblock last mount time is in the future" from fsck when booting a Linux VM

In only one host, restarting a Linux VM will encounter the warning: /dev/mapper/rootvg-lvroot: Superblock last mount time Mon Feb 27 16:19:54 2017, now = Fri Feb 17 16:37:49 2017 is in the future./dev/mapper/rootvg-lvroot: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY. i.e., without -a or -p option...

openSUSE Security Update : open-vm-tools (openSUSE-2017-276)

This update for open-vm-tools fixes the following issues : - Updated to 10.1.0 stable release boo1011057 + vmware-namespace-cmd command line utility. + gtk3 support + Common Agent Framework CAF + guest authentication with xmlsec1 + FreeBSD support + sub-command to push updated network information...

ntfs-3g - Unsanitized modprobe Environment Privilege Escalation Vulnerability

Exploit for linux platform in category local exploits Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1072 ntfs-3g is installed by default e.g. on Ubuntu and comes with a setuid root program /bin/ntfs-3g. When this program is invoked on a system whose kernel does not support FUS...

CVE-2016-0203

A vulnerability has been identified in the IBM Cloud Orchestrator task API. The task API might allow an authenticated user to view background information associated with actions performed on virtual machines in projects where the user belongs to...

Ubuntu 16.10 : linux vulnerabilities (USN-3190-1)

Mikulas Patocka discovered that the asynchronous multibuffer cryptographic daemon mcryptd in the Linux kernel did not properly handle being invoked with incompatible algorithms. A local attacker could use this to cause a denial of service system crash. CVE-2016-10147 It was discovered that a...

CVE-2017-3332

Vulnerability in the Oracle VM VirtualBox component of Oracle Virtualization subcomponent: VirtualBox SVGA Emulation. Supported versions that are affected are VirtualBox prior to 5.0.32 and prior to 5.1.14. Easily exploitable vulnerability allows low privileged attacker with logon to the...

CVE-2017-3290

Vulnerability in the Oracle VM VirtualBox component of Oracle Virtualization subcomponent: Shared Folder. Supported versions that are affected are VirtualBox prior to 5.0.32 and prior to 5.1.14. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure wher...

CVE-2017-3290

Vulnerability in the Oracle VM VirtualBox component of Oracle Virtualization subcomponent: Shared Folder. Supported versions that are affected are VirtualBox prior to 5.0.32 and prior to 5.1.14. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure wher...

CVE-2017-3242

Vulnerability in the Oracle VM Server for Sparc component of Oracle Sun Systems Products Suite subcomponent: LDOM Manager. Supported versions that are affected are 3.2 and 3.4. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM Server...

Design/Logic Flaw

Vulnerability in the Oracle VM VirtualBox component of Oracle Virtualization subcomponent: GUI. Supported versions that are affected are VirtualBox prior to 5.0.32 and prior to 5.1.14. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Orac...