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CVSS: 7.5EPSS: 96%CPEs: 61EXPL: 8

CVE-2012-2122 – MySQL - Authentication Bypass

https://notcve.org/view.php?id=CVE-2012-2122

sql/password.c in Oracle MySQL 5.1.x before 5.1.63, 5.5.x before 5.5.24, and 5.6.x before 5.6.6, and MariaDB 5.1.x before 5.1.62, 5.2.x before 5.2.12, 5.3.x before 5.3.6, and 5.5.x before 5.5.23, when running in certain environments with certain implementations of the memcmp function, allows remote attackers to bypass authentication by repeatedly authenticating with the same incorrect password, which eventually causes a token comparison to succeed due to an improperly-checked return value. sql/password.c en Oracle MySQL 5.1.x anterior a 5.1.63, 5.5.x anterior a 5.5.24, y 5.6.x anterior a 5.6.6, y MariaDB 5.1.x anterior a 5.1.62, 5.2.x anterior a 5.2.12, 5.3.x anterior a 5.3.6, y 5.5.x anterior a 5.5.23, cuando se ejecuta en determinados entornos con determinadas implementaciones de la función memcmp, permite que atacantes remotos eviten la autenticación utilizando repetidamente la misma contraseña incorrecta, lo que eventualmente provoca una comparación de token con resultado de éxito en una variable de retorno no validada • https://www.exploit-db.com/exploits/19092 https://github.com/zhangkaibin0921/CVE-2012-2122 https://github.com/Avinza/CVE-2012-2122-scanner https://github.com/cyberharsh/Oracle-mysql-CVE-2012-2122 http://bugs.mysql.com/bug.php?id=64884 http://kb.askmonty.org/en/mariadb-5162-release-notes http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00007.html http://seclists.org/oss-sec/2012/q2/493 http://secunia.com/advisories/49417 http://secunia.com/advisories/53372 • CWE-287: Improper Authentication CWE-305: Authentication Bypass by Primary Weakness •

CVSS: 6.0EPSS: 0%CPEs: 86EXPL: 2

CVE-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: 2

CVE-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: 1

CVE-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 •

CVSS: 4.9EPSS: 0%CPEs: 8EXPL: 1

CVE-2008-2079 – mysql: privilege escalation via DATA/INDEX DIRECTORY directives

https://notcve.org/view.php?id=CVE-2008-2079

MySQL 4.1.x before 4.1.24, 5.0.x before 5.0.60, 5.1.x before 5.1.24, and 6.0.x before 6.0.5 allows local users to bypass certain privilege checks by calling CREATE TABLE on a MyISAM table with modified (1) DATA DIRECTORY or (2) INDEX DIRECTORY arguments that are within the MySQL home data directory, which can point to tables that are created in the future. MySQL 4.1.x anterior a 4.1.24, 5.0.x antes de 5.0.60, 5.1.x anterior a 5.1.24 y 6.0.x antes de 6.0.5 permite a usuarios locales evitar ciertas comprobaciones de privilegios llamando a CREATE TABLE en una tabla MyISAM con argumentos (1) DATA DIRECTORY or (2) INDEX DIRECTORY modificados que están dentro del directorio MySQL home data, que puede apuntar a tablas que se crearán en el futuro. • http://bugs.mysql.com/bug.php?id=32167 http://dev.mysql.com/doc/refman/4.1/en/news-4-1-24.html http://dev.mysql.com/doc/refman/5.0/en/releasenotes-es-5-0-60.html http://dev.mysql.com/doc/refman/5.1/en/news-5-1-24.html http://dev.mysql.com/doc/refman/6.0/en/news-6-0-5.html http://lists.apple.com/archives/security-announce/2008/Oct/msg00001.html http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html http://lists.o • CWE-264: Permissions, Privileges, and Access Controls •