Red Hat: CVE-2020-1711: CVE-2020-1711 QEMU: block: iscsi: OOB heap access via an unexpected response of iSCSI Server (Multiple Advisories)
6
(AV:N/AC:M/Au:S/C:P/I:P/A:P)
02/11/2020
03/06/2020
03/05/2020
12/15/2023
Description
An out-of-bounds heap buffer access flaw was found in the way the iSCSI Block driver in QEMU versions 2.12.0 before 4.2.1 handled a response coming from an iSCSI server while checking the status of a Logical Address Block (LBA) in an iscsi_co_block_status() routine. A remote user could use this flaw to crash the QEMU process, resulting in a denial of service or potential execution of arbitrary code with privileges of the QEMU process on the host.
Solution(s)
- redhat-upgrade-hivex
- redhat-upgrade-hivex-debuginfo
- redhat-upgrade-hivex-debugsource
- redhat-upgrade-hivex-devel
- redhat-upgrade-libguestfs
- redhat-upgrade-libguestfs-bash-completion
- redhat-upgrade-libguestfs-benchmarking
- redhat-upgrade-libguestfs-benchmarking-debuginfo
- redhat-upgrade-libguestfs-debuginfo
- redhat-upgrade-libguestfs-debugsource
- redhat-upgrade-libguestfs-devel
- redhat-upgrade-libguestfs-gfs2
- redhat-upgrade-libguestfs-gobject
- redhat-upgrade-libguestfs-gobject-debuginfo
- redhat-upgrade-libguestfs-gobject-devel
- redhat-upgrade-libguestfs-inspect-icons
- redhat-upgrade-libguestfs-java
- redhat-upgrade-libguestfs-java-debuginfo
- redhat-upgrade-libguestfs-java-devel
- redhat-upgrade-libguestfs-javadoc
- redhat-upgrade-libguestfs-man-pages-ja
- redhat-upgrade-libguestfs-man-pages-uk
- redhat-upgrade-libguestfs-rescue
- redhat-upgrade-libguestfs-rsync
- redhat-upgrade-libguestfs-tools
- redhat-upgrade-libguestfs-tools-c
- redhat-upgrade-libguestfs-tools-c-debuginfo
- redhat-upgrade-libguestfs-winsupport
- redhat-upgrade-libguestfs-xfs
- redhat-upgrade-libiscsi
- redhat-upgrade-libiscsi-debuginfo
- redhat-upgrade-libiscsi-debugsource
- redhat-upgrade-libiscsi-devel
- redhat-upgrade-libiscsi-utils
- redhat-upgrade-libiscsi-utils-debuginfo
- redhat-upgrade-libvirt
- redhat-upgrade-libvirt-admin
- redhat-upgrade-libvirt-admin-debuginfo
- redhat-upgrade-libvirt-bash-completion
- redhat-upgrade-libvirt-client
- redhat-upgrade-libvirt-client-debuginfo
- redhat-upgrade-libvirt-daemon
- redhat-upgrade-libvirt-daemon-config-network
- redhat-upgrade-libvirt-daemon-config-nwfilter
- redhat-upgrade-libvirt-daemon-debuginfo
- redhat-upgrade-libvirt-daemon-driver-interface
- redhat-upgrade-libvirt-daemon-driver-interface-debuginfo
- redhat-upgrade-libvirt-daemon-driver-network
- redhat-upgrade-libvirt-daemon-driver-network-debuginfo
- redhat-upgrade-libvirt-daemon-driver-nodedev
- redhat-upgrade-libvirt-daemon-driver-nodedev-debuginfo
- redhat-upgrade-libvirt-daemon-driver-nwfilter
- redhat-upgrade-libvirt-daemon-driver-nwfilter-debuginfo
- redhat-upgrade-libvirt-daemon-driver-qemu
- redhat-upgrade-libvirt-daemon-driver-qemu-debuginfo
- redhat-upgrade-libvirt-daemon-driver-secret
- redhat-upgrade-libvirt-daemon-driver-secret-debuginfo
- redhat-upgrade-libvirt-daemon-driver-storage
- redhat-upgrade-libvirt-daemon-driver-storage-core
- redhat-upgrade-libvirt-daemon-driver-storage-core-debuginfo
- redhat-upgrade-libvirt-daemon-driver-storage-disk
- redhat-upgrade-libvirt-daemon-driver-storage-disk-debuginfo
- redhat-upgrade-libvirt-daemon-driver-storage-gluster
- redhat-upgrade-libvirt-daemon-driver-storage-gluster-debuginfo
- redhat-upgrade-libvirt-daemon-driver-storage-iscsi
- redhat-upgrade-libvirt-daemon-driver-storage-iscsi-debuginfo
- redhat-upgrade-libvirt-daemon-driver-storage-logical
- redhat-upgrade-libvirt-daemon-driver-storage-logical-debuginfo
- redhat-upgrade-libvirt-daemon-driver-storage-mpath
- redhat-upgrade-libvirt-daemon-driver-storage-mpath-debuginfo
- redhat-upgrade-libvirt-daemon-driver-storage-rbd
- redhat-upgrade-libvirt-daemon-driver-storage-rbd-debuginfo
- redhat-upgrade-libvirt-daemon-driver-storage-scsi
- redhat-upgrade-libvirt-daemon-driver-storage-scsi-debuginfo
- redhat-upgrade-libvirt-daemon-kvm
- redhat-upgrade-libvirt-dbus
- redhat-upgrade-libvirt-dbus-debuginfo
- redhat-upgrade-libvirt-dbus-debugsource
- redhat-upgrade-libvirt-debuginfo
- redhat-upgrade-libvirt-debugsource
- redhat-upgrade-libvirt-devel
- redhat-upgrade-libvirt-docs
- redhat-upgrade-libvirt-libs
- redhat-upgrade-libvirt-libs-debuginfo
- redhat-upgrade-libvirt-lock-sanlock
- redhat-upgrade-libvirt-lock-sanlock-debuginfo
- redhat-upgrade-libvirt-nss
- redhat-upgrade-libvirt-nss-debuginfo
- redhat-upgrade-libvirt-python-debugsource
- redhat-upgrade-lua-guestfs
- redhat-upgrade-lua-guestfs-debuginfo
- redhat-upgrade-nbdkit
- redhat-upgrade-nbdkit-bash-completion
- redhat-upgrade-nbdkit-basic-plugins
- redhat-upgrade-nbdkit-basic-plugins-debuginfo
- redhat-upgrade-nbdkit-debuginfo
- redhat-upgrade-nbdkit-debugsource
- redhat-upgrade-nbdkit-devel
- redhat-upgrade-nbdkit-example-plugins
- redhat-upgrade-nbdkit-example-plugins-debuginfo
- redhat-upgrade-nbdkit-plugin-gzip
- redhat-upgrade-nbdkit-plugin-gzip-debuginfo
- redhat-upgrade-nbdkit-plugin-python-common
- redhat-upgrade-nbdkit-plugin-python3
- redhat-upgrade-nbdkit-plugin-python3-debuginfo
- redhat-upgrade-nbdkit-plugin-vddk
- redhat-upgrade-nbdkit-plugin-vddk-debuginfo
- redhat-upgrade-nbdkit-plugin-xz
- redhat-upgrade-nbdkit-plugin-xz-debuginfo
- redhat-upgrade-netcf
- redhat-upgrade-netcf-debuginfo
- redhat-upgrade-netcf-debugsource
- redhat-upgrade-netcf-devel
- redhat-upgrade-netcf-libs
- redhat-upgrade-netcf-libs-debuginfo
- redhat-upgrade-ocaml-hivex
- redhat-upgrade-ocaml-hivex-debuginfo
- redhat-upgrade-ocaml-hivex-devel
- redhat-upgrade-ocaml-libguestfs
- redhat-upgrade-ocaml-libguestfs-debuginfo
- redhat-upgrade-ocaml-libguestfs-devel
- redhat-upgrade-perl-hivex
- redhat-upgrade-perl-hivex-debuginfo
- redhat-upgrade-perl-sys-guestfs
- redhat-upgrade-perl-sys-guestfs-debuginfo
- redhat-upgrade-perl-sys-virt
- redhat-upgrade-perl-sys-virt-debuginfo
- redhat-upgrade-perl-sys-virt-debugsource
- redhat-upgrade-python3-hivex
- redhat-upgrade-python3-hivex-debuginfo
- redhat-upgrade-python3-libguestfs
- redhat-upgrade-python3-libguestfs-debuginfo
- redhat-upgrade-python3-libvirt
- redhat-upgrade-python3-libvirt-debuginfo
- redhat-upgrade-qemu-guest-agent
- redhat-upgrade-qemu-guest-agent-debuginfo
- redhat-upgrade-qemu-img
- redhat-upgrade-qemu-img-debuginfo
- redhat-upgrade-qemu-img-ma
- redhat-upgrade-qemu-kvm
- redhat-upgrade-qemu-kvm-block-curl
- redhat-upgrade-qemu-kvm-block-curl-debuginfo
- redhat-upgrade-qemu-kvm-block-gluster
- redhat-upgrade-qemu-kvm-block-gluster-debuginfo
- redhat-upgrade-qemu-kvm-block-iscsi
- redhat-upgrade-qemu-kvm-block-iscsi-debuginfo
- redhat-upgrade-qemu-kvm-block-rbd
- redhat-upgrade-qemu-kvm-block-rbd-debuginfo
- redhat-upgrade-qemu-kvm-block-ssh
- redhat-upgrade-qemu-kvm-block-ssh-debuginfo
- redhat-upgrade-qemu-kvm-common
- redhat-upgrade-qemu-kvm-common-debuginfo
- redhat-upgrade-qemu-kvm-common-ma
- redhat-upgrade-qemu-kvm-core
- redhat-upgrade-qemu-kvm-core-debuginfo
- redhat-upgrade-qemu-kvm-debuginfo
- redhat-upgrade-qemu-kvm-debugsource
- redhat-upgrade-qemu-kvm-ma
- redhat-upgrade-qemu-kvm-ma-debuginfo
- redhat-upgrade-qemu-kvm-tests
- redhat-upgrade-qemu-kvm-tests-debuginfo
- redhat-upgrade-qemu-kvm-tools-ma
- redhat-upgrade-ruby-hivex
- redhat-upgrade-ruby-hivex-debuginfo
- redhat-upgrade-ruby-libguestfs
- redhat-upgrade-ruby-libguestfs-debuginfo
- redhat-upgrade-seabios
- redhat-upgrade-seabios-bin
- redhat-upgrade-seavgabios-bin
- redhat-upgrade-sgabios
- redhat-upgrade-sgabios-bin
- redhat-upgrade-slof
- redhat-upgrade-supermin
- redhat-upgrade-supermin-debuginfo
- redhat-upgrade-supermin-debugsource
- redhat-upgrade-supermin-devel
- redhat-upgrade-virt-dib
- redhat-upgrade-virt-dib-debuginfo
- redhat-upgrade-virt-p2v-maker
- redhat-upgrade-virt-v2v
- redhat-upgrade-virt-v2v-debuginfo
Advanced vulnerability management analytics and reporting.
Key Features
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- Easy-to-Use RESTful API
- Automation-Assisted Patching
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