CVE-2015-1779
Fixed in a distro release EPSS 7%
The VNC websocket frame decoder in QEMU allows remote attackers to cause a denial of service (memory and CPU consumption) via a large (1) websocket payload or (2) HTTP headers section.
Products: qemu, canonical ubuntu_linux, debian_linux, fedoraproject fedora, redhat enterprise_linux_eus, redhat enterprise_linux_server, redhat enterprise_linux_server_aus, redhat enterprise_linux_server_tus, redhat enterprise_linux_workstation, redhat virtualization, oracle linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | qemu | 1:2.3+dfsg-1 |
| Debian 13 | qemu | 1:2.3+dfsg-1 |
| Debian 14 | qemu | 1:2.3+dfsg-1 |
| Debian 8 | qemu | 1:2.1+dfsg-12 |
| Red Hat Enterprise Linux 7 | libcacard | 10:1.5.3-86.el7_1.8 |
| Red Hat Enterprise Linux 7 | libcacard-devel | 10:1.5.3-86.el7_1.8 |
| Red Hat Enterprise Linux 7 | libcacard-devel-rhev | 10:2.1.2-23.el7_1.10 |
| Red Hat Enterprise Linux 7 | libcacard-rhev | 10:2.1.2-23.el7_1.10 |
| Red Hat Enterprise Linux 7 | libcacard-tools | 10:1.5.3-86.el7_1.8 |
| Red Hat Enterprise Linux 7 | libcacard-tools-rhev | 10:2.1.2-23.el7_1.10 |
| Red Hat Enterprise Linux 7 | qemu-img | 10:1.5.3-86.el7_1.8 |
| Red Hat Enterprise Linux 7 | qemu-img-rhev | 10:2.1.2-23.el7_1.10 |
| Red Hat Enterprise Linux 7 | qemu-kvm | 10:1.5.3-86.el7_1.8 |
| Red Hat Enterprise Linux 7 | qemu-kvm-common | 10:1.5.3-86.el7_1.8 |
| Red Hat Enterprise Linux 7 | qemu-kvm-common-rhev | 10:2.1.2-23.el7_1.10 |
| Red Hat Enterprise Linux 7 | qemu-kvm-debuginfo | 10:1.5.3-86.el7_1.8 |
| Red Hat Enterprise Linux 7 | qemu-kvm-rhev | 10:2.1.2-23.el7_1.10 |
| Red Hat Enterprise Linux 7 | qemu-kvm-rhev-debuginfo | 10:2.1.2-23.el7_1.10 |
| Red Hat Enterprise Linux 7 | qemu-kvm-tools | 10:1.5.3-86.el7_1.8 |
| Red Hat Enterprise Linux 7 | qemu-kvm-tools-rhev | 10:2.1.2-23.el7_1.10 |
| SUSE Linux Enterprise Desktop 11 SP4 | xen | 4.4.4_02-32.1 |
| SUSE Linux Enterprise Desktop 12 | qemu | 2.0.2-46.1 |
| SUSE Linux Enterprise Desktop 12 | xen | 4.4.4_02-22.19.1 |
| SUSE Linux Enterprise Desktop 12 SP1 | xen | 4.5.2_06-7.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | kvm | 1.4.2-53.38.1 |
| SUSE Linux Enterprise Server 11 SP4 | xen | 4.4.4_02-32.1 |
| SUSE Linux Enterprise Server 11 SP4-LTSS | kvm | 1.4.2-60.34.1 |
| SUSE Linux Enterprise Server 12 | qemu | 2.0.2-46.1 |
| SUSE Linux Enterprise Server 12 | xen | 4.4.4_02-22.19.1 |
| SUSE Linux Enterprise Server 12 SP1 | xen | 4.5.2_06-7.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | xen | 4.4.4_02-32.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 | qemu | 2.0.2-46.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 | xen | 4.4.4_02-22.19.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | xen | 4.5.2_06-7.1 |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | xen | 4.4.4_02-32.1 |
| SUSE Linux Enterprise Software Development Kit 12 | xen | 4.4.4_02-22.19.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | xen | 4.5.2_06-7.1 |
| Ubuntu 14.04 LTS | qemu | 2.0.0+dfsg-2ubuntu1.11 |
| openSUSE Tumbleweed | xen | 4.7.0_12-1.3 |