SUSE: Security Advisory (SUSE-SU-2017:2031-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

GO-2021-0085 Authorization bypass in github.com/opencontainers/runc

AppArmor restrictions may be bypassed due to improper validation of mount targets, allowing a malicious image to mount volumes over e.g. /proc...

GO-2021-0087 Race condition in github.com/opencontainers/runc

A race while mounting volumes allows a possible symlink-exchange attack, allowing a user whom can start multiple containers with custom volume mount configurations to escape the container...

CVE-2021-22191

There's a flaw in Wireshark. An attacker who sends malicious links with schemes other than http/https over the wire or via a pcapng file, and who is able to get a victim user of Wireshark's user interface to click these links, could perform actions such as mounting volumes, or in some cases...

USN-4770-1 glusterfs vulnerabilities

It was discovered that GlusterFS incorrectly handled network requests. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 14.04 ESM. CVE-2014-3619 It was discovered that GlusterFS incorrectly handled user permissions. An authenticated attacker...

ALBA-2021:0554 lvm2 bug fix and enhancement update

The lvm2 packages include complete support for handling read and write operations on physical volumes, creating volume groups from one or more physical volumes, and creating one or more logical volumes in volume groups. Bug Fixes and Enhancements: lvmvdo7 manpage bugs manpage needs refinement...

lvm2 bug fix and enhancement update

The lvm2 packages include complete support for handling read and write operations on physical volumes, creating volume groups from one or more physical volumes, and creating one or more logical volumes in volume groups. Bug Fixes and Enhancements: lvmvdo7 manpage bugs manpage needs refinement...

January 12, 2021—KB4598289 (Security-only update)

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A Logical Volume Manager / LVM primer for Linux

About LVM LVM is an abstraction layer that provides block devices same kind of disk partitions. This is done by using 3 layers: physical volumes PV - disk partitions; volume groups VG - aggregates of physical volumes, could be across multiple disks or multiple partitions, whatever; logical volume...

Nomad File Sandbox Escape via Container Volume Mount

Summary A vulnerability, CVE-2020-28348, was discovered in Nomad and Nomad Enterprise “Nomad” such that an operator with job submission capabilities can mount the host file system of a client agent and subvert the default Docker file sandbox feature when not explicitly disabled or when using a...

Cybersecurity Awareness Month: 2020 in Retrospect

For cyber defenders worldwide, 2020 has been unprecedented year. CISOs and their security teams have battled increased attack volumes and data breaches as malicious actors seized the opportunity to exploit the disruption caused by the global pandemic. Cybercriminals are now deploying a wide range...

The vulnerability of the application and user management software for various VMware App Volumes virtual environments lies in the lack of protective measures for website structures. This allows attackers to carry out cross-site scripting attacks.

The vulnerability of the application and user management software for various VMware App Volumes virtual environments is related to the lack of measures taken to protect the website structure. Exploiting this vulnerability allows a malicious actor to perform cross-site scripting attacks remotely...

VMware App Volumes Agent Installed (Windows)

Binary data vmwareappvolagentinstalled.nbin...

VMware App Volumes 2.x < 2.18.6 / 4.x < 4.1.0.57 (2006) XSS

The version of VMWare App Volumes installed on the remote host is 2.x prior to 2.18.6, or 4.x prior to 4.1.0.57 2006. It is, therefore, affected by a cross-site scripting vulnerability. A malicious actor with access to create and edit applications or create storage groups, may be able to inject...

VMware App Volumes Manager Installed (Windows)

Binary data vmwareappvolmgrinstalled.nbin...

Authorization Bypass

nova is vulnerable to authorization bypass. The vulnerability exists as it was possible to include block devices that maps to different Cinder volumes from the source, allowing access to destination host devices that share the same paths as the previous host devices...

DEBIAN-CVE-2020-17376

An issue was discovered in Guest.migrate in virt/libvirt/guest.py in OpenStack Nova before 19.3.1, 20.x before 20.3.1, and 21.0.0. By performing a soft reboot of an instance that has previously undergone live migration, a user may gain access to destination host devices that share the same paths ...

Design/Logic Flaw

An issue was discovered in Guest.migrate in virt/libvirt/guest.py in OpenStack Nova before 19.3.1, 20.x before 20.3.1, and 21.0.0. By performing a soft reboot of an instance that has previously undergone live migration, a user may gain access to destination host devices that share the same paths ...

PYSEC-2020-243

An issue was discovered in Guest.migrate in virt/libvirt/guest.py in OpenStack Nova before 19.3.1, 20.x before 20.3.1, and 21.0.0. By performing a soft reboot of an instance that has previously undergone live migration, a user may gain access to destination host devices that share the same paths ...

CVE-2020-17376

An issue was discovered in Guest.migrate in virt/libvirt/guest.py in OpenStack Nova before 19.3.1, 20.x before 20.3.1, and 21.0.0. By performing a soft reboot of an instance that has previously undergone live migration, a user may gain access to destination host devices that share the same paths ...