Moderate: Red Hat Bug Fix Advisory: Red Hat Storage 3.0 enhancement and bug fix update #3

Updated glusterfs, gluster-afr, gluster-dht, distribution, build, gluster-nfs, gluster-quota, gluster-smb, gluster-snapshot, gluster-swift, glusterfs-geo-replication, glusterfs-rdma, and glusterfs-server packages that fix numerous bugs and add various enhancements are now available for Red Hat...

How to manually remove restore points from a VMware Replica

Purpose This article documents how to remove restore points from a Veeam Backup & Replication replica in a vSphere environment. The replica must be in a state where: the latest run was successful the job is not currently running failover is not currently active. Solution Remove old restore points...

Moderate: Red Hat Security Advisory: openstack-cinder security and bug fix update

Updated openstack-cinder packages that fix one security issue and multiple bugs are now available for Red Hat Enterprise Linux OpenStack Platform 5.0 for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerability Scoring...

Hyper-V Changed Block Tracking Troubleshooting

Challenge Backup and/or Replication jobs report that changed block tracking is not working properly. Article Applicability This article is only relevant when Veeam Backup & Replication is used with the following Hyper-V versions. In these older versions of Hyper-V there was no native CBT function...

Design/Logic Flaw

The oVirt storage backend in Red Hat Enterprise Virtualization 3.4 does not wipe memory snapshots when deleting a VM, even when wipe-after-delete WAD is configured for the VM's disk, which allows remote authenticated users with certain credentials to read portions of the deleted VM's memory and...

CVE-2014-3559

The CVE affects Red Hat Enterprise Virtualization (oVirt storage backend). Root cause: memory snapshots are not wiped on VM deletion, even with wipe-after-delete enabled, allowing remote authenticated users to read portions of a VM’s memory from an uninitialized storage volume. Impact per provide...

CVE-2014-3559

The oVirt storage backend in Red Hat Enterprise Virtualization 3.4 does not wipe memory snapshots when deleting a VM, even when wipe-after-delete WAD is configured for the VM's disk, which allows remote authenticated users with certain credentials to read portions of the deleted VM's memory and...

PT-2014-5395 · Red Hat · Red Hat Enterprise Virtualization

Name of the Vulnerable Software and Affected Versions: Red Hat Enterprise Virtualization version 3.4 Description: The issue concerns the oVirt storage backend, which fails to wipe memory snapshots when a virtual machine VM is deleted, even if wipe-after-delete WAD is configured for the VM's disk...

Moderate: Red Hat Security Advisory: rhevm security update

Updated rhevm packages that fix one security issue are now available. The Red Hat Security Response Team has rated this update as having Moderate security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available from the CVE link in the...

ovirt-engine-backend: memory snapshots not wiped when deleting a VM with wipe-after-delete (WAD) enabled for its disks

It was found that the oVirt storage back end did not wipe memory snapshots when VMs were deleted, even if wipe-after-delete WAD was enabled for the VM's disks. A remote attacker with credentials to create a new VM could use this flaw to potentially access the contents of memory snapshots in an...

Qemu: qcow2: NULL dereference in qcow2_open() error path

The qcow2open function in the block/qcow2.c in QEMU before 1.7.2 and 2.x before 2.0.0 allows local users to cause a denial of service NULL pointer dereference via a crafted image which causes an error, related to the initialization of the snapshotoffset and nbsnapshots fields...

DEBIAN-CVE-2014-0178

Samba 3.6.6 through 3.6.23, 4.0.x before 4.0.18, and 4.1.x before 4.1.8, when a certain vfs shadow copy configuration is enabled, does not properly initialize the SRVSNAPSHOTARRAY response field, which allows remote authenticated users to obtain potentially sensitive information from process memo...

Qemu: qcow2: NULL dereference in qcow2_open() error path

The qcow2open function in the block/qcow2.c in QEMU before 1.7.2 and 2.x before 2.0.0 allows local users to cause a denial of service NULL pointer dereference via a crafted image which causes an error, related to the initialization of the snapshotoffset and nbsnapshots fields...

Qemu: qcow2: NULL dereference in qcow2_open() error path

The qcow2open function in the block/qcow2.c in QEMU before 1.7.2 and 2.x before 2.0.0 allows local users to cause a denial of service NULL pointer dereference via a crafted image which causes an error, related to the initialization of the snapshotoffset and nbsnapshots fields...

Qemu: qcow2: NULL dereference in qcow2_open() error path

The qcow2open function in the block/qcow2.c in QEMU before 1.7.2 and 2.x before 2.0.0 allows local users to cause a denial of service NULL pointer dereference via a crafted image which causes an error, related to the initialization of the snapshotoffset and nbsnapshots fields...

Qemu: block: possible crash due signed types or logic error

Qemu before 1.6.2 block diver for the various disk image formats used by Bochs and for the QCOW version 2 format, are vulnerable to a possible crash caused by signed data types or a logic error while creating QCOW2 snapshots, which leads to incorrectly calling updaterefcount routine...

Nova: insecure directory permissions in snapshots

OpenStack Compute Nova Grizzly 2013.1.4, Havana 2013.2.1, and earlier uses world-writable and world-readable permissions for the temporary directory used to store live snapshots, which allows local users to read and modify live snapshots...

Fedora 19 : openstack-nova-2013.1.5-1.fc19 (2014-4188)

Update to stable/grizzly release 2013.1.5 - Keep XenAPI security groups through migrate and resize - CVE-2013-4497 - Secure directory permissions in snapshots - CVE-2013-7048 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisor...

CVE-2014-0147

Qemu before 1.6.2 block diver for the various disk image formats used by Bochs and for the QCOW version 2 format, are vulnerable to a possible crash caused by signed data types or a logic error while creating QCOW2 snapshots, which leads to incorrectly calling updaterefcount routine...

UBUNTU-CVE-2014-0147

Qemu before 1.6.2 block diver for the various disk image formats used by Bochs and for the QCOW version 2 format, are vulnerable to a possible crash caused by signed data types or a logic error while creating QCOW2 snapshots, which leads to incorrectly calling updaterefcount routine...