CVSS: 7.0EPSS: 0%CPEs: 13EXPL: 3CVE-2016-6663 – MySQL / MariaDB / PerconaDB 5.5.x/5.6.x/5.7.x - 'mysql' System User Privilege Escalation / Race Condition
https://notcve.org/view.php?id=CVE-2016-6663
Race condition in Oracle MySQL before 5.5.52, 5.6.x before 5.6.33, 5.7.x before 5.7.15, and 8.x before 8.0.1; MariaDB before 5.5.52, 10.0.x before 10.0.28, and 10.1.x before 10.1.18; Percona Server before 5.5.51-38.2, 5.6.x before 5.6.32-78-1, and 5.7.x before 5.7.14-8; and Percona XtraDB Cluster before 5.5.41-37.0, 5.6.x before 5.6.32-25.17, and 5.7.x before 5.7.14-26.17 allows local users with certain permissions to gain privileges by leveraging use of my_copystat by REPAIR TABLE to repair a MyISAM table. Condición de carrera en Oracle MySQL en versiones anteriores a 5.5.52, 5.6.x en versiones anteriores a 5.6.33, 5.7.x en versiones anteriores a 5.7.15 y 8.x en versiones anteriores a 8.0.1; MariaDB en versiones anteriores a 5.5.52, 10.0.x en versiones anteriores a 10.0.28 y 10.1.x en versiones anteriores a 10.1.18; Percona Server en versiones anteriores a 5.5.51-38.2, 5.6.x en versiones anteriores a 5.6.32-78-1 y 5.7.x en versiones anteriores a 5.7.14-8 y Percona XtraDB Cluster en versiones anteriores a 5.5.41-37.0, 5.6.x en versiones anteriores a 5.6.32-25.17 y 5.7.x en versiones anteriores a 5.7.14-26.17 permite a usuarios locales con ciertos permisos obtener privilegios aprovechando el uso de my_copystat por REPAIR TABLE para reparar una tabla MyISAM. A race condition was found in the way MySQL performed MyISAM engine table repair. A database user with shell access to the server running mysqld could use this flaw to change permissions of arbitrary files writable by the mysql system user. An independent research has revealed a race condition vulnerability which affects MySQL, MariaDB and PerconaDB databases. • https://www.exploit-db.com/exploits/40678 https://github.com/firebroo/CVE-2016-6663 http://rhn.redhat.com/errata/RHSA-2016-2130.html http://rhn.redhat.com/errata/RHSA-2016-2131.html http://rhn.redhat.com/errata/RHSA-2016-2595.html http://rhn.redhat.com/errata/RHSA-2016-2749.html http://rhn.redhat.com/errata/RHSA-2016-2927.html http://rhn.redhat.com/errata/RHSA-2016-2928.html http://rhn.redhat.com/errata/RHSA-2017-0184.html http://seclists.org/fulldisclosure • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 3.5EPSS: 0%CPEs: 9EXPL: 0CVE-2013-1548 – mysql: unspecified DoS related to Server Types (CPU April 2013)
https://notcve.org/view.php?id=CVE-2013-1548
Unspecified vulnerability in Oracle MySQL 5.1.63 and earlier allows remote authenticated users to affect availability via unknown vectors related to Server Types. Vulnerabilidad no especificada en Oracle MySQL v5.1.63 y anteriores permite a usuarios remotos autenticados afectar a la disponibilidad a través de vectores desconocidos relacionados con Server Types. • http://rhn.redhat.com/errata/RHSA-2013-0772.html http://secunia.com/advisories/53372 http://security.gentoo.org/glsa/glsa-201308-06.xml http://www.mandriva.com/security/advisories?name=MDVSA-2013:150 http://www.oracle.com/technetwork/topics/security/cpuapr2013-1899555.html https://access.redhat.com/security/cve/CVE-2013-1548 https://bugzilla.redhat.com/show_bug.cgi?id=952893 •
CVSS: 6.0EPSS: 0%CPEs: 86EXPL: 2CVE-2008-7247
https://notcve.org/view.php?id=CVE-2008-7247
sql/sql_table.cc in MySQL 5.0.x through 5.0.88, 5.1.x through 5.1.41, and 6.0 before 6.0.9-alpha, when the data home directory contains a symlink to a different filesystem, allows remote authenticated users to bypass intended access restrictions by calling CREATE TABLE with a (1) DATA DIRECTORY or (2) INDEX DIRECTORY argument referring to a subdirectory that requires following this symlink. sql/sql_table.cc en MySQL v5.0.x hasta la v5.0.88, v5.1.x hasta la v5.1.41, y v6.0 anteriores a v6.0.9-alpha, cuando el directorio de datos "home" contiene un enlace simbólico a un sistema de ficheros diferente, permite a usuarios autenticados remotamente saltar las restricciones de acceso implementadas al invocar CREATE TABLE con un argumento (1) DATA DIRECTORY o (2) INDEX DIRECTORY referido a un subdirectorio que requiera el seguimiento de este enlace simbólico. • http://bugs.mysql.com/bug.php?id=39277 http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html http://lists.mysql.com/commits/59711 http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00005.html http://marc.info/?l=oss-security&m=125908040022018&w=2 http://secunia.com/advisories/38517 http://support.apple.com/kb/HT4077 http://ubuntu.com/usn/usn-897-1 http://w • CWE-59: Improper Link Resolution Before File Access ('Link Following') •
CVSS: 4.0EPSS: 3%CPEs: 36EXPL: 2CVE-2009-0819 – MySQL 6.0.9 - XPath Expression Remote Denial of Service
https://notcve.org/view.php?id=CVE-2009-0819
sql/item_xmlfunc.cc in MySQL 5.1 before 5.1.32 and 6.0 before 6.0.10 allows remote authenticated users to cause a denial of service (crash) via "an XPath expression employing a scalar expression as a FilterExpr with ExtractValue() or UpdateXML()," which triggers an assertion failure. El archivo sql/item_xmlfunc.cc en MySQL versiones 5.1 anteriores a 5.1.32 y versiones 6.0 anteriores a 6.0.10, permite a los usuarios autenticados remotos causar una denegación de servicio (bloqueo) por medio de "an XPath expression employing a scalar expression as a FilterExpr with ExtractValue() or UpdateXML()," que desencadena un fallo de aserción. • https://www.exploit-db.com/exploits/32838 http://bugs.mysql.com/bug.php?id=42495 http://dev.mysql.com/doc/refman/5.1/en/news-5-1-32.html http://dev.mysql.com/doc/refman/6.0/en/news-6-0-10.html http://secunia.com/advisories/34115 http://www.securityfocus.com/bid/33972 http://www.securitytracker.com/id?1021786 http://www.vupen.com/english/advisories/2009/0594 https://exchange.xforce.ibmcloud.com/vulnerabilities/49050 https://oval.cisecurity.org/repository&# •
CVSS: 4.0EPSS: 5%CPEs: 64EXPL: 1CVE-2008-3963 – MySQL 6.0.4 - Empty Binary String Literal Remote Denial of Service
https://notcve.org/view.php?id=CVE-2008-3963
MySQL 5.0 before 5.0.66, 5.1 before 5.1.26, and 6.0 before 6.0.6 does not properly handle a b'' (b single-quote single-quote) token, aka an empty bit-string literal, which allows remote attackers to cause a denial of service (daemon crash) by using this token in a SQL statement. MySQL versiones 5.0 anteriores a 5.0.66, versiones 5.1 anteriores a 5.1.26 y versiones 6.0 anteriores a 6.0.6, no maneja apropiadamente un token b'' (b comilla simple comilla simple), también se conoce como literal de cadena de bits vacía, que permite a los atacantes remotos causar una denegación de servicio (bloqueo del demonio) mediante el uso de este token en una sentencia SQL. • https://www.exploit-db.com/exploits/32348 http://bugs.mysql.com/bug.php?id=35658 http://dev.mysql.com/doc/refman/5.0/en/releasenotes-es-5-0-66.html http://dev.mysql.com/doc/refman/5.1/en/news-5-1-26.html http://dev.mysql.com/doc/refman/6.0/en/news-6-0-6.html http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00001.html http://secunia.com/advisories/31769 http://secunia.com/advisories/32759 http://secunia.com/advisories/32769 http& • CWE-134: Use of Externally-Controlled Format String •