CVSS: 8.8EPSS: 1%CPEs: 51EXPL: 1CVE-2015-3214 – QEMU - Programmable Interrupt Timer Controller Heap Overflow
https://notcve.org/view.php?id=CVE-2015-3214
27 Jul 2015 — The pit_ioport_read in i8254.c in the Linux kernel before 2.6.33 and QEMU before 2.3.1 does not distinguish between read lengths and write lengths, which might allow guest OS users to execute arbitrary code on the host OS by triggering use of an invalid index. Vulnerabilidad en pit_ioport_read en i8254.c en el kernel de Linux en versiones anteriores a 2.6.33 y en QEMU en versiones anteriores a 2.3.1, no distingue entre longitudes de lectura y longitudes de escritura, lo que podría permitir a los usuarios in... • https://www.exploit-db.com/exploits/37990 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 10.0EPSS: 4%CPEs: 36EXPL: 0CVE-2015-3209 – qemu: pcnet: multi-tmd buffer overflow in the tx path
https://notcve.org/view.php?id=CVE-2015-3209
10 Jun 2015 — Heap-based buffer overflow in the PCNET controller in QEMU allows remote attackers to execute arbitrary code by sending a packet with TXSTATUS_STARTPACKET set and then a crafted packet with TXSTATUS_DEVICEOWNS set. Desbordamiento de buffer basado en memoria dinámica en el controlador PCNET en QEMU permite a atacantes remotos ejecutar código arbitrario mediante el envío de un paquete con el juego TXSTATUS_STARTPACKET y posteriormente un paquete manipulado con el juego TXSTATUS_DEVICEOWNS. A flaw was found in... • http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10698 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-787: Out-of-bounds Write •
CVSS: 10.0EPSS: 28%CPEs: 10EXPL: 3CVE-2015-3456 – QEMU - Floppy Disk Controller (FDC) (PoC)
https://notcve.org/view.php?id=CVE-2015-3456
13 May 2015 — The Floppy Disk Controller (FDC) in QEMU, as used in Xen 4.5.x and earlier and KVM, allows local guest users to cause a denial of service (out-of-bounds write and guest crash) or possibly execute arbitrary code via the (1) FD_CMD_READ_ID, (2) FD_CMD_DRIVE_SPECIFICATION_COMMAND, or other unspecified commands, aka VENOM. Floppy Disk Controller (FDC) en QEMU, utilizado en Xen 4.5.x y anteriores y KVM, permite a usuarios locales invitados causar una denegación de servicio (escritura fuera de rango y caída del i... • https://www.exploit-db.com/exploits/37053 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 10.0EPSS: 6%CPEs: 1EXPL: 0CVE-2015-1842 – openstack-puppet-modules: pacemaker configured with default password
https://notcve.org/view.php?id=CVE-2015-1842
08 Apr 2015 — The puppet manifests in the Red Hat openstack-puppet-modules package before 2014.2.13-2 uses a default password of CHANGEME for the pcsd daemon, which allows remote attackers to execute arbitrary shell commands via unspecified vectors. Puppet Manifests en el paquete openstack-puppet-modules de Red Hat anterior a 2014.2.13-2 utiliza una contraseño por defecto de CHANGEME para el demonio pcsd, lo que permite a atacantes remotos ejecutar comandos de shell arbitrarios a través de vectores no especificados. It w... • http://rhn.redhat.com/errata/RHSA-2015-0789.html • CWE-255: Credentials Management Errors CWE-798: Use of Hard-coded Credentials •
CVSS: 7.5EPSS: 0%CPEs: 25EXPL: 0CVE-2014-3615 – Qemu: information leakage when guest sets high resolution
https://notcve.org/view.php?id=CVE-2014-3615
06 Oct 2014 — The VGA emulator in QEMU allows local guest users to read host memory by setting the display to a high resolution. El emulador VGA en QEMU permite a usuarios locales invitados leer la memoria del anfitrión mediante la configuración de la pantalla a una resolución alta. An information leak flaw was found in the way QEMU's VGA emulator accessed frame buffer memory for high resolution displays. A privileged guest user could use this flaw to leak memory contents of the host to the guest by setting the display t... • http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=ab9509cceabef28071e41bdfa073083859c949a7 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2014-0148 – Qemu: vhdx: bounds checking for block_size and logical_sector_size
https://notcve.org/view.php?id=CVE-2014-0148
22 Apr 2014 — Qemu before 2.0 block driver for Hyper-V VHDX Images is vulnerable to infinite loops and other potential issues when calculating BAT entries, due to missing bounds checks for block_size and logical_sector_size variables. These are used to derive other fields like 'sectors_per_block' etc. A user able to alter the Qemu disk image could ise this flaw to crash the Qemu instance resulting in DoS. El controlador de bloques de Qemu versiones anteriores a 2.0 para imágenes VHDX de Hyper-V es vulnerable a bucles inf... • http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=1d7678dec4761acdc43439da6ceda41a703ba1a6 • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 8.6EPSS: 2%CPEs: 9EXPL: 0CVE-2014-0144 – Qemu: block: missing input validation
https://notcve.org/view.php?id=CVE-2014-0144
22 Apr 2014 — QEMU before 2.0.0 block drivers for CLOOP, QCOW2 version 2 and various other image formats are vulnerable to potential memory corruptions, integer/buffer overflows or crash caused by missing input validations which could allow a remote user to execute arbitrary code on the host with the privileges of the QEMU process. Los controladores de bloque de QEMU versiones anteriores a 2.0.0 para CLOOP, QCOW2 versión 2 y varios otros formatos de imagen son vulnerables a posibles corrupciones de memoria, desbordamient... • http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=24342f2cae47d03911e346fe1e520b00dc2818e0 • CWE-20: Improper Input Validation •
CVSS: 6.2EPSS: 0%CPEs: 10EXPL: 0CVE-2014-0147 – Qemu: block: possible crash due signed types or logic error
https://notcve.org/view.php?id=CVE-2014-0147
22 Apr 2014 — 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 update_refcount() routine. Qemu versiones anteriores a 1.6.2 del buceador de bloques para los distintos formatos de imagen de disco usados por Bochs y para el formato QCOW versión 2, son vulnerables a un posible bloqueo causado por los tipos de datos ... • http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=246f65838d19db6db55bfb41117c35645a2c4789 • CWE-190: Integer Overflow or Wraparound •
CVSS: 8.6EPSS: 8%CPEs: 16EXPL: 0CVE-2013-6393 – libyaml: heap-based buffer overflow when parsing YAML tags
https://notcve.org/view.php?id=CVE-2013-6393
01 Feb 2014 — The yaml_parser_scan_tag_uri function in scanner.c in LibYAML before 0.1.5 performs an incorrect cast, which allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via crafted tags in a YAML document, which triggers a heap-based buffer overflow. La función yaml_parser_scan_tag_uri en scanner.c en LibYAML anterior a 0.1.5 lleva a cabo un "cast" incorrecto, lo que permite a atacantes remotos causar una denegación de servicio (caída de la aplicación) y prob... • http://advisories.mageia.org/MGASA-2014-0040.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-122: Heap-based Buffer Overflow •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2013-6491 – nova: qpid SSL configuration
https://notcve.org/view.php?id=CVE-2013-6491
31 Jan 2014 — The python-qpid client (common/rpc/impl_qpid.py) in OpenStack Oslo before 2013.2 does not enforce SSL connections when qpid_protocol is set to ssl, which allows remote attackers to obtain sensitive information by sniffing the network. El cliente python-qpid (common/rpc/impl_qpid.py) en OpenStack Oslo anterior a 2013.2 no fuerza conexiones SSL cuando qpid_protocol se establece a ssl, lo cual permite a atacantes remotos obtener información sensible escuchando la red. The openstack-nova packages provide OpenSt... • http://rhn.redhat.com/errata/RHSA-2014-0112.html • CWE-310: Cryptographic Issues •