CVSS: 7.5EPSS: 0%CPEs: 5EXPL: 0CVE-2016-4985 – openstack-ironic: Ironic Node information including credentials exposed to unauthenticated users
https://notcve.org/view.php?id=CVE-2016-4985
The ironic-api service in OpenStack Ironic before 4.2.5 (Liberty) and 5.x before 5.1.2 (Mitaka) allows remote attackers to obtain sensitive information about a registered node by leveraging knowledge of the MAC address of a network card belonging to that node and sending a crafted POST request to the v1/drivers/$DRIVER_NAME/vendor_passthru resource. El servicio ironic-api en OpenStack Ironic en versiones anteriores a 4.2.5 (Liberty) y 5.x en versiones anteriores a 5.1.2 (Mitaka) permite a atacantes remotos obtener información sensible sobre un nodo registro aprovechando el conocimiento de la dirección MAC de una tarjeta de red que pertenece a ese nodo y enviar una petición POST manipulada para el recurso v1/drivers/$DRIVER_NAME/vendor_passthru. An authentication vulnerability was found in openstack-ironic. A client with network access to the ironic-api service could bypass OpenStack Identity authentication, and retrieve all information about any node registered with OpenStack Bare Metal. If an unprivileged attacker knew (or was able to guess) the MAC address of a network card belonging to a node, the flaw could be exploited by sending a crafted POST request to the node's /v1/drivers/$DRIVER_NAME/vendor_passthru resource. • http://www.openwall.com/lists/oss-security/2016/06/21/6 https://access.redhat.com/errata/RHSA-2016:1377 https://access.redhat.com/errata/RHSA-2016:1378 https://bugs.launchpad.net/ironic/+bug/1572796 https://review.openstack.org/332195 https://review.openstack.org/332196 https://review.openstack.org/332197 https://access.redhat.com/security/cve/CVE-2016-4985 https://bugzilla.redhat.com/show_bug.cgi?id=1346193 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-290: Authentication Bypass by Spoofing •
CVSS: 5.4EPSS: 0%CPEs: 11EXPL: 0CVE-2016-4428 – python-django-horizon: XSS in client side template
https://notcve.org/view.php?id=CVE-2016-4428
Cross-site scripting (XSS) vulnerability in OpenStack Dashboard (Horizon) 8.0.1 and earlier and 9.0.0 through 9.0.1 allows remote authenticated users to inject arbitrary web script or HTML by injecting an AngularJS template in a dashboard form. Vulnerabilidad de XSS en OpenStack Dashboard (Horizon) 8.0.1 y versiones anteriores y 9.0.0 hasta la versión 9.0.1 permite a usuarios remotos autenticados inyectar secuencias de comandos web o HTML arbitrario inyectando una plantilla AngularJS en un formulario del cuadro de mandos. A DOM-based, cross-site scripting vulnerability was found in the OpenStack dashboard, where user input was not filtered correctly. An authenticated dashboard user could exploit the flaw by injecting an AngularJS template into a dashboard form (for example, using an image's description), triggering the vulnerability when another user browsed the affected page. As a result, this flaw could result in user accounts being compromised (for example, user-access credentials being stolen). • http://www.debian.org/security/2016/dsa-3617 http://www.openwall.com/lists/oss-security/2016/06/17/4 https://access.redhat.com/errata/RHSA-2016:1268 https://access.redhat.com/errata/RHSA-2016:1269 https://access.redhat.com/errata/RHSA-2016:1270 https://access.redhat.com/errata/RHSA-2016:1271 https://access.redhat.com/errata/RHSA-2016:1272 https://bugs.launchpad.net/horizon/+bug/1567673 https://review.openstack.org/329996 https://review.openstack.org/329997 https&# • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 0CVE-2016-4474 – overcloud-full: Default root password set
https://notcve.org/view.php?id=CVE-2016-4474
The image build process for the overcloud images in Red Hat OpenStack Platform 8.0 (Liberty) director and Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) director (aka overcloud-full) use a default root password of ROOTPW, which allows attackers to gain access via unspecified vectors. El proceso de construcción de imagen de las imágenes de overcloud en Red Hat OpenStack Platform 8.0 (Liberty) director y Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) director (también conocido como overcloud-full) utilizan una contraseña de root por defecto de ROOTPW, lo que permite a atacantes obtener acceso a través de vectores no especificados. An issue was discovered in the image build process for the overcloud images, as used by director, resulting in all previous images to have a default root password of "rootpw". Remote root access via SSH is disabled by default. • http://rhn.redhat.com/errata/RHSA-2016-1222.html https://access.redhat.com/security/vulnerabilities/2359821 https://rhn.redhat.com/errata/RHSA-2016-1223.html https://access.redhat.com/security/cve/CVE-2016-4474 https://bugzilla.redhat.com/show_bug.cgi?id=1342412 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-254: 7PK - Security Features •
CVSS: 7.8EPSS: 0%CPEs: 31EXPL: 0CVE-2016-5126 – Qemu: block: iscsi: buffer overflow in iscsi_aio_ioctl
https://notcve.org/view.php?id=CVE-2016-5126
Heap-based buffer overflow in the iscsi_aio_ioctl function in block/iscsi.c in QEMU allows local guest OS users to cause a denial of service (QEMU process crash) or possibly execute arbitrary code via a crafted iSCSI asynchronous I/O ioctl call. Desbordamiento de buffer basado en memoria dinámica en la función iscsi_aio_ioctl en block/iscsi.c en QEMU permite a usuarios locales del SO invitado provocar una denegación de servicio (caída del proceso QEMU) o posiblemente ejecutar código arbitrario a través de una llamada iSCSI ioctl I/O asíncrona manipulada. Quick Emulator(QEMU) built with the Block driver for iSCSI images support (virtio-blk) is vulnerable to a heap-based buffer overflow issue. The flaw could occur while processing iSCSI asynchronous I/O ioctl(2) calls. A user inside a guest could exploit this flaw to crash the QEMU process resulting in denial of service, or potentially leverage it to execute arbitrary code with QEMU-process privileges on the host. • http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=a6b3167fa0e825aebb5a7cd8b437b6d41584a196 http://rhn.redhat.com/errata/RHSA-2016-1606.html http://rhn.redhat.com/errata/RHSA-2016-1607.html http://rhn.redhat.com/errata/RHSA-2016-1653.html http://rhn.redhat.com/errata/RHSA-2016-1654.html http://rhn.redhat.com/errata/RHSA-2016-1655.html http://rhn.redhat.com/errata/RHSA-2016-1756.html http://rhn.redhat.com/errata/RHSA-2016-1763.html http://www.openwall.com/lists/oss-secu • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-787: Out-of-bounds Write •
CVSS: 6.5EPSS: 0%CPEs: 26EXPL: 0CVE-2016-4020 – Qemu: i386: leakage of stack memory to guest in kvmvapic.c
https://notcve.org/view.php?id=CVE-2016-4020
The patch_instruction function in hw/i386/kvmvapic.c in QEMU does not initialize the imm32 variable, which allows local guest OS administrators to obtain sensitive information from host stack memory by accessing the Task Priority Register (TPR). La función patch_instruction en hw/i386/kvmvapic.c en QEMU no inicializa la variable imm32, lo que permite a administradores locales del SO invitado obtener información sensible de la memoria de pila del anfitrión accediendo al Task Priority Register (TPR). An information-exposure flaw was found in Quick Emulator (QEMU) in Task Priority Register (TPR) optimizations for 32-bit Windows guests. The flaw could occur while accessing TPR. A privileged user inside a guest could use this issue to read portions of the host memory. • http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=691a02e2ce0c413236a78dee6f2651c937b09fb0 http://www.securityfocus.com/bid/86067 http://www.ubuntu.com/usn/USN-2974-1 https://access.redhat.com/errata/RHSA-2017:1856 https://access.redhat.com/errata/RHSA-2017:2392 https://access.redhat.com/errata/RHSA-2017:2408 https://bugzilla.redhat.com/show_bug.cgi?id=1313686 https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html https://lists.gnu.org/archive/html/qemu-devel/2016& • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •