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
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 firmados o por un error lógico mientras son creadas las instantáneas de QCOW2, que conlleva a una llamada incorrecta a la rutina update_refcount() • http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=246f65838d19db6db55bfb41117c35645a2c4789 http://rhn.redhat.com/errata/RHSA-2014-0420.html http://rhn.redhat.com/errata/RHSA-2014-0421.html http://www.openwall.com/lists/oss-security/2014/03/26/8 https://bugzilla.redhat.com/show_bug.cgi?id=1078848 https://bugzilla.redhat.com/show_bug.cgi?id=1086717 https://access.redhat.com/security/cve/CVE-2014-0147 • CWE-190: Integer Overflow or Wraparound •
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
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 infinitos y otros problemas potenciales cuando son calculadas las entradas BAT, debido a que faltan comprobaciones de límites para las variables block_size y logical_sector_size. Éstas son usadas para derivar otros campos como "sectors_per_block", etc. • http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=1d7678dec4761acdc43439da6ceda41a703ba1a6 http://rhn.redhat.com/errata/RHSA-2014-0420.html http://rhn.redhat.com/errata/RHSA-2014-0421.html http://www.openwall.com/lists/oss-security/2014/03/26/8 https://bugzilla.redhat.com/show_bug.cgi?id=1078212 https://lists.gnu.org/archive/html/qemu-devel/2014-03/msg04994.html https://access.redhat.com/security/cve/CVE-2014-0148 • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •
CVSS: 5.1EPSS: 2%CPEs: 23EXPL: 0CVE-2014-2440
https://notcve.org/view.php?id=CVE-2014-2440
Unspecified vulnerability in the MySQL Client component in Oracle MySQL 5.5.36 and earlier and 5.6.16 and earlier allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors. Vulnerabilidad no especificada en el componente MySQL Client en Oracle MySQL 5.5.36 y anteriores y 5.6.16 y anteriores, permite a atacantes remotos afectar la confidencialidad, integridad y disponibilidad a través de vectores desconocidos. • http://rhn.redhat.com/errata/RHSA-2014-0522.html http://rhn.redhat.com/errata/RHSA-2014-0536.html http://rhn.redhat.com/errata/RHSA-2014-0537.html http://rhn.redhat.com/errata/RHSA-2014-0702.html http://security.gentoo.org/glsa/glsa-201409-04.xml http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html http://www.oracle.com/technetwork/topics/security/cpuapr2014-1972952.html http://www.securityfocus.com/bid/66850 •
CVSS: 4.0EPSS: 0%CPEs: 23EXPL: 0CVE-2014-2419 – mysql: unspecified DoS related to Partition (CPU April 2014)
https://notcve.org/view.php?id=CVE-2014-2419
Unspecified vulnerability in Oracle MySQL Server 5.5.35 and earlier and 5.6.15 and earlier allows remote authenticated users to affect availability via unknown vectors related to Partition. Vulnerabilidad no especificada en Oracle MySQL Server 5.5.35 y anteriores y 5.6.15 y anteriores, permite a usuarios remotos autenticados afectar la disponibilidad a través de vectores desconocidos relacionados con la partición. • http://rhn.redhat.com/errata/RHSA-2014-0522.html http://rhn.redhat.com/errata/RHSA-2014-0536.html http://rhn.redhat.com/errata/RHSA-2014-0537.html http://rhn.redhat.com/errata/RHSA-2014-0702.html http://security.gentoo.org/glsa/glsa-201409-04.xml http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html http://www.oracle.com/technetwork/topics/security/cpuapr2014-1972952.html http://www.securityfocus.com/bid/66880 https://access.redhat.com/security/cve/C •
CVSS: 3.5EPSS: 0%CPEs: 23EXPL: 0CVE-2014-2430 – mysql: unspecified DoS related to Performance Schema (CPU April 2014)
https://notcve.org/view.php?id=CVE-2014-2430
Unspecified vulnerability in Oracle MySQL Server 5.5.36 and earlier and 5.6.16 and earlier allows remote authenticated users to affect availability via unknown vectors related to Performance Schema. Vulnerabilidad no especificada en Oracle MySQL Server 5.5.36 y anteriores y 5.6.16 y anteriores, permite a usuarios remotos autenticados afectar la disponibilidad a través de vectores desconocidos relacionados con Performance Schema. • http://rhn.redhat.com/errata/RHSA-2014-0522.html http://rhn.redhat.com/errata/RHSA-2014-0536.html http://rhn.redhat.com/errata/RHSA-2014-0537.html http://rhn.redhat.com/errata/RHSA-2014-0702.html http://security.gentoo.org/glsa/glsa-201409-04.xml http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html http://www.oracle.com/technetwork/topics/security/cpuapr2014-1972952.html http://www.securityfocus.com/bid/66858 https://access.redhat.com/security/cve/C •