CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0CVE-2009-3897
https://notcve.org/view.php?id=CVE-2009-3897
Dovecot 1.2.x before 1.2.8 sets 0777 permissions during creation of certain directories at installation time, which allows local users to access arbitrary user accounts by replacing the auth socket, related to the parent directories of the base_dir directory, and possibly the base_dir directory itself. Dovecot v1.2.x anterior v1.2.8 establece permisos 0777 durante la creación de ciertos directorios en el momento de la instalación, permitiendo a usuarios locales acceder a las cuentas de usuarios por reemplazamiento del socket auth, relacionados con los directorios padre del directorio base_dir, y probablemente con el propio directorio base_dir • http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00007.html http://marc.info/?l=oss-security&m=125871729029145&w=2 http://marc.info/?l=oss-security&m=125881481222441&w=2 http://marc.info/?l=oss-security&m=125900267208712&w=2 http://marc.info/?l=oss-security&m=125900271508796&w=2 http://secunia.com/advisories/37443 http://www.dovecot.org/list/dovecot-news/2009-November/000143.html http://www.mandriva.com/security/advisories? • CWE-732: Incorrect Permission Assignment for Critical Resource •
CVSS: 7.5EPSS: 1%CPEs: 12EXPL: 0CVE-2009-3235 – cyrus-impad: CMU sieve buffer overflows
https://notcve.org/view.php?id=CVE-2009-3235
Multiple stack-based buffer overflows in the Sieve plugin in Dovecot 1.0 before 1.0.4 and 1.1 before 1.1.7, as derived from Cyrus libsieve, allow context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted SIEVE script, as demonstrated by forwarding an e-mail message to a large number of recipients, a different vulnerability than CVE-2009-2632. Múltiples desbordamientos de búfer basados en pila en el complemento -plugin- Sieve de Dovecot v1.0 anterior a v1.0.4 y v1.1 anterior a v1.1.7, como se deriva de Cyrus libsieve, permiten a atacantes dependientes del contexto provocar una denegación de servicio (caída) y puede que ejecutar código de su elección a través de una secuencia de comandos SIEVE, como se ha demostrado reenviando un mensaje de correo a un gran número de usuarios. Se trata de una vulnerabilidad diferente de CVE-2009-2632. • http://dovecot.org/list/dovecot-news/2009-September/000135.html http://lists.apple.com/archives/security-announce/2009/Nov/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html http://lists.opensuse.org/opensuse-security-announce/2009-11/msg00004.html http://secunia.com/advisories/36698 http://secunia.com/advisories/36713 http://secunia.com/advisories/36904 http://support.apple.com/kb/HT3937 http://www.openwall.com/lists/oss-security/2009/09/14/3 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-121: Stack-based Buffer Overflow •
CVSS: 6.4EPSS: 0%CPEs: 21EXPL: 0CVE-2008-5301
https://notcve.org/view.php?id=CVE-2008-5301
Directory traversal vulnerability in the ManageSieve implementation in Dovecot 1.0.15, 1.1, and 1.2 allows remote attackers to read and modify arbitrary .sieve files via a ".." (dot dot) in a script name. Vulnerabilidad de salto de directorio en la implementación de ManageSieve en Dovecot 1.0.15, 1.1, y 1.2 permite a atacantes remotos leer y modificar arbitrariamente ficheros .sieve a través de un ".." (punto punto) en el nombre de un script. • http://secunia.com/advisories/32768 http://secunia.com/advisories/36904 http://www.dovecot.org/list/dovecot/2008-November/035259.html http://www.securityfocus.com/bid/32582 http://www.ubuntu.com/usn/USN-838-1 http://www.vupen.com/english/advisories/2008/3190 https://exchange.xforce.ibmcloud.com/vulnerabilities/46672 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 4.3EPSS: 16%CPEs: 2EXPL: 1CVE-2008-4907 – Dovecot 1.1.x - Invalid Message Address Parsing Denial of Service
https://notcve.org/view.php?id=CVE-2008-4907
The message parsing feature in Dovecot 1.1.4 and 1.1.5, when using the FETCH ENVELOPE command in the IMAP client, allows remote attackers to cause a denial of service (persistent crash) via an email with a malformed From address, which triggers an assertion error, aka "invalid message address parsing bug." La característica de análisis sintáctico en Dovecot v1.1.4 y v1.1.5, cuando usa el comando FETCH ENVELOPE en el cliente IMAP, permite a atacantes remotos causar denegación de servicio (caída persistente) a través de un correo electrónico con una dirección From mal formada, que dispara una error de aserción, también conocido como "error de análisis de dirección de mensaje inválido". • https://www.exploit-db.com/exploits/32551 http://secunia.com/advisories/32479 http://secunia.com/advisories/32677 http://secunia.com/advisories/33149 http://security.gentoo.org/glsa/glsa-200812-16.xml http://www.dovecot.org/list/dovecot-news/2008-October/000089.html http://www.securityfocus.com/bid/31997 http://www.ubuntu.com/usn/usn-666-1 https://exchange.xforce.ibmcloud.com/vulnerabilities/46227 • CWE-20: Improper Input Validation •
CVSS: 2.1EPSS: 0%CPEs: 2EXPL: 0CVE-2008-4870 – dovecot: ssl_key_password disclosure due to an insecure dovecot.conf permissions
https://notcve.org/view.php?id=CVE-2008-4870
dovecot 1.0.7 in Red Hat Enterprise Linux (RHEL) 5, and possibly Fedora, uses world-readable permissions for dovecot.conf, which allows local users to obtain the ssl_key_password parameter value. dovecot 1.0.7 en Red Hat Enterprise Linux (RHEL) 5 y posiblemente Fedora, utiliza permisos leíbles por todo el mundo para dovecot.conf, lo que permite a usuarios locales obtener el valor del parámetro ssl_key_password. • http://secunia.com/advisories/32164 http://secunia.com/advisories/33149 http://secunia.com/advisories/33624 http://security.gentoo.org/glsa/glsa-200812-16.xml http://www.openwall.com/lists/oss-security/2008/10/29/10 http://www.redhat.com/support/errata/RHSA-2009-0205.html https://bugzilla.redhat.com/show_bug.cgi?id=436287 https://exchange.xforce.ibmcloud.com/vulnerabilities/46323 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10776 https: • CWE-732: Incorrect Permission Assignment for Critical Resource •