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CVSS: 6.8EPSS: 1%CPEs: 57EXPL: 0

CVE-2007-4769 – postgresql integer overflow in regex code

https://notcve.org/view.php?id=CVE-2007-4769

The regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows remote authenticated users to cause a denial of service (backend crash) via an out-of-bounds backref number. El analizador de expresiones regulares en TCL versiones anteriores a 8.4.17, como es usado en PostgreSQL versiones 8.2 anteriores a 8.2.6,versiones 8.1 anteriores a 8.1.11, versiones 8.0 anteriores a 8.0.15 y versiones 7.4 anteriores a 7.4.19, permite a usuarios autenticados remotos causar una denegación de servicio (bloqueo del backend) por medio de un número backref fuera de límites. • http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01420154 http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00000.html http://secunia.com/advisories/28359 http://secunia.com/advisories/28376 http://secunia.com/advisories/28437 http://secunia.com/advisories/28438 http://secunia.com/advisories/28454 http://secunia.com/advisories/28455 http://secunia.com/advisories/28464 http://secunia.com/advisories/28477 http://secunia.com/advisories/28479 http:/&#x • CWE-189: Numeric Errors CWE-190: Integer Overflow or Wraparound •

CVSS: 7.2EPSS: 0%CPEs: 10EXPL: 0

CVE-2007-6601 – PostgreSQL privilege escalation via dblink

https://notcve.org/view.php?id=CVE-2007-6601

The DBLink module in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, 7.4 before 7.4.19, and 7.3 before 7.3.21, when local trust or ident authentication is used, allows remote attackers to gain privileges via unspecified vectors. NOTE: this issue exists because of an incomplete fix for CVE-2007-3278. El módulo DBLink en PostgreSQL 8.2 anterior a 8.2.6, 8.1 anterior a 8.1.11, 8.0 anterior a 8.0.15, 7.4 anterior a 7.4.19, y 7.3 anterior a 7.3.21, cuando locales de confianza o identidades de autenticación son utilizadas, permite a atacantes remotos ganar privlegios a través de vectores no especificados. NOTA: este asunto existe a causa de un parche incompleto para CVE-2007-3278. • http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01420154 http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00000.html http://secunia.com/advisories/28359 http://secunia.com/advisories/28376 http://secunia.com/advisories/28437 http://secunia.com/advisories/28438 http://secunia.com/advisories/28445 http://secunia.com/advisories/28454 http://secunia.com/advisories/28455 http://secunia.com/advisories/28464 http://secunia.com/advisories/28477 http:/&#x • CWE-287: Improper Authentication •

CVSS: 6.5EPSS: 0%CPEs: 70EXPL: 0

CVE-2007-6600 – PostgreSQL privilege escalation

https://notcve.org/view.php?id=CVE-2007-6600

PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, 7.4 before 7.4.19, and 7.3 before 7.3.21 uses superuser privileges instead of table owner privileges for (1) VACUUM and (2) ANALYZE operations within index functions, and supports (3) SET ROLE and (4) SET SESSION AUTHORIZATION within index functions, which allows remote authenticated users to gain privileges. PostgreSQL 8.2 anterior a 8.2.6, 8.1 anterior a 8.1.11, 8.0 anterior a 8.0.15, 7.4 anterior a 7.4.19, y 7.3 anterior a 7.3.21 utiliza privilegios de super usuario en lugar de los privilegios del propietario de la tabla para las operaciones (1) VACUUM y (2) ANALYZE en funciones de índice, y soporta (3) SET ROLE y (4) SET SESSION AUTHORIZATION en funciones de índice, lo cual permite a usuarios remotos autenticados obtener privilegios. • http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01420154 http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00000.html http://secunia.com/advisories/28359 http://secunia.com/advisories/28376 http://secunia.com/advisories/28437 http://secunia.com/advisories/28438 http://secunia.com/advisories/28445 http://secunia.com/advisories/28454 http://secunia.com/advisories/28455 http://secunia.com/advisories/28464 http://secunia.com/advisories/28477 http:/&#x • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 6.9EPSS: 0%CPEs: 7EXPL: 0

CVE-2007-3278 – dblink allows proxying of database connections via 127.0.0.1

https://notcve.org/view.php?id=CVE-2007-3278

PostgreSQL 8.1 and probably later versions, when local trust authentication is enabled and the Database Link library (dblink) is installed, allows remote attackers to access arbitrary accounts and execute arbitrary SQL queries via a dblink host parameter that proxies the connection from 127.0.0.1. PostgreSQL 8.1 y probablemente versiones posteriores, cuando la autenticación de confianza local está habilitada y la librería de enlace a base de datos (Database Link Library (dblink) está instalada, permite a atacantes remotos acceder a cuentas de su elección y ejecutar peticiones SQL mediante un parámetro host de dblink que hace de proxy de la conexión desde 127.0.0.1. • http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01420154 http://osvdb.org/40899 http://secunia.com/advisories/28376 http://secunia.com/advisories/28437 http://secunia.com/advisories/28438 http://secunia.com/advisories/28445 http://secunia.com/advisories/28454 http://secunia.com/advisories/28477 http://secunia.com/advisories/28479 http://secunia.com/advisories/28679 http://secunia.com/advisories/29638 http://security.gentoo.org/glsa/glsa-200801-15.xml h • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 6.0EPSS: 0%CPEs: 10EXPL: 0

CVE-2007-2138 – PostgreSQL security-definer function privilege escalation

https://notcve.org/view.php?id=CVE-2007-2138

Untrusted search path vulnerability in PostgreSQL before 7.3.19, 7.4.x before 7.4.17, 8.0.x before 8.0.13, 8.1.x before 8.1.9, and 8.2.x before 8.2.4 allows remote authenticated users, when permitted to call a SECURITY DEFINER function, to gain the privileges of the function owner, related to "search_path settings." Vulnerabilidad de búsqueda en ruta no confiable en PostgreSQL anterior a 7.3.19, 7.4.x anterior a 7.4.17, 8.0.x anterior a 8.0.13, 8.1.x anterior a 8.1.9, y 8.2.x anterior a 8.2.4 permite a usuarios remotos validados, cuando se permite hacer la llamada a la función SECURITY DEFINER, para ganar los privilegios de la función propietaria, relacionado con "configuración de search_path". • http://rhn.redhat.com/errata/RHSA-2007-0336.html http://secunia.com/advisories/24989 http://secunia.com/advisories/24999 http://secunia.com/advisories/25005 http://secunia.com/advisories/25019 http://secunia.com/advisories/25037 http://secunia.com/advisories/25058 http://secunia.com/advisories/25184 http://secunia.com/advisories/25238 http://secunia.com/advisories/25334 http://secunia.com/advisories/25717 http://secunia.com/advisories/25720 http://secunia.com/advisories&#x • CWE-264: Permissions, Privileges, and Access Controls •