480 matches found
USN-2093-1: libvirt vulnerabilities
Martin Kletzander discovered that libvirt incorrectly handled reading memory tunables from LXC guests. A local user could possibly use this flaw to cause libvirtd to crash, resulting in a denial of service. This issue only affected Ubuntu 13.10. CVE-2013-6436 Dario Faggioli discovered that libvir...
CVE-2013-6436
The lxcDomainGetMemoryParameters method in lxc/lxcdriver.c in libvirt 1.0.5 through 1.2.0 does not properly check the status of LXC guests when reading memory tunables, which allows local users to cause a denial of service NULL pointer dereference and libvirtd crash via a guest in the shutdown...
DEBIAN-CVE-2013-6436
The lxcDomainGetMemoryParameters method in lxc/lxcdriver.c in libvirt 1.0.5 through 1.2.0 does not properly check the status of LXC guests when reading memory tunables, which allows local users to cause a denial of service NULL pointer dereference and libvirtd crash via a guest in the shutdown...
Null pointer dereference
The lxcDomainGetMemoryParameters method in lxc/lxcdriver.c in libvirt 1.0.5 through 1.2.0 does not properly check the status of LXC guests when reading memory tunables, which allows local users to cause a denial of service NULL pointer dereference and libvirtd crash via a guest in the shutdown...
CVE-2013-6436
The lxcDomainGetMemoryParameters method in lxc/lxcdriver.c in libvirt 1.0.5 through 1.2.0 does not properly check the status of LXC guests when reading memory tunables, which allows local users to cause a denial of service NULL pointer dereference and libvirtd crash via a guest in the shutdown...
CVE-2013-6436
The lxcDomainGetMemoryParameters method in lxc/lxcdriver.c in libvirt 1.0.5 through 1.2.0 does not properly check the status of LXC guests when reading memory tunables, which allows local users to cause a denial of service NULL pointer dereference and libvirtd crash via a guest in the shutdown...
PT-2014-3113
Name of the Vulnerable Software and Affected Versions libvirt versions 1.0.5 through 1.2.0 Description The issue is related to the lxcDomainGetMemoryParameters method in lxc/lxc driver.c, which does not properly check the status of LXC guests when reading memory tunables. This allows local users ...
CVE-2013-6436
The lxcDomainGetMemoryParameters method in lxc/lxcdriver.c in libvirt 1.0.5 through 1.2.0 does not properly check the status of LXC guests when reading memory tunables, which allows local users to cause a denial of service NULL pointer dereference and libvirtd crash via a guest in the shutdown...
UBUNTU-CVE-2013-6441
The lxc-sshd template templates/lxc-sshd.in in LXC before 1.0.0.beta2 uses read-write permissions when mounting /sbin/init, which allows local users to gain privileges by modifying the init file...
CVE-2013-6441
The lxc-sshd template templates/lxc-sshd.in in LXC before 1.0.0.beta2 uses read-write permissions when mounting /sbin/init, which allows local users to gain privileges by modifying the init file...
PT-2013-6047
Name of the Vulnerable Software and Affected Versions LXC versions prior to 1.0.0.beta2 Description The issue concerns the lxc-sshd template in LXC, which uses read-write permissions when mounting /sbin/init. This allows local users to gain privileges by modifying the init file. Recommendations F...
Fedora 20 : libvirt-1.1.3.1-1.fc20 (2013-20869)
Rebased to version 1.1.3.1 - CVE-2013-4400: virt-login-shell arbitrary file overwrites vulnerability bz 1015228, bz 1025685 - Fix possible domain disappearance on libvirtd crash bz 1015246 - Fix LXC container startup failure bz 1014847 - Slim down libvirt LXC dependencies bz 1012198 Note that...
Fedora 18 : libvirt-0.10.2.8-1.fc18 (2013-17305)
Rebased to version 0.10.2.8 - CVE-2013-4311: Insecure polkit usage bz 1009539, bz 1005332 - CVE-2013-4296: Invalid free memory stats bz 1006173, bz 1009667 - CVE-2013-4291: Supplementary groups handling bz 1006509, bz 1006511 - Fix LXC container creation if selinux disabled bz 977114 - Fix virsh...
SuSE Update for update openSUSE-SU-2013:0275-1 (update)
Check for the Version of update OpenVAS Vulnerability Test $Id: gbsuse201302751.nasl 8650 2018-02-03 12:16:59Z teissa $ SuSE Update for update openSUSE-SU-2013:0275-1 update Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program ...
openSUSE: Security Advisory for update (openSUSE-SU-2013:0275-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2013 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription scriptxrefname:"URL",...
update for libvirt (important)
Update to libvirt 0.9.11.9 stable release - Fixes CVE-2013-0170 by including cherry picked master commit 46532e3e, bnc800976 - Fix starting lxc VM e.g from OpenStack bnc793900 and rh858104...
Code injection
The sysrqsysctlhandler function in kernel/sysctl.c in the Linux kernel before 2.6.39 does not require the CAPSYSADMIN capability to modify the dmesgrestrict value, which allows local users to bypass intended access restrictions and read the kernel ring buffer by leveraging root privileges, as...
CVE-2011-4080
The sysrqsysctlhandler function in kernel/sysctl.c in the Linux kernel before 2.6.39 does not require the CAPSYSADMIN capability to modify the dmesgrestrict value, which allows local users to bypass intended access restrictions and read the kernel ring buffer by leveraging root privileges, as...
kernel: sysctl: restrict write access to dmesg_restrict
The sysrqsysctlhandler function in kernel/sysctl.c in the Linux kernel before 2.6.39 does not require the CAPSYSADMIN capability to modify the dmesgrestrict value, which allows local users to bypass intended access restrictions and read the kernel ring buffer by leveraging root privileges, as...