11 results (0.007 seconds)

CVSS: 7.5EPSS: 1%CPEs: 40EXPL: 0

14 Sep 2011 — The index_get_ids function in index.c in imapd in Cyrus IMAP Server before 2.4.11, when server-side threading is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted References header in an e-mail message. La función index_get_ids en index.c en imapd del Servidor Cyrus IMAP antes de la versión v2.4.11, cuando multihilo en elado del servidor está activado, permite a atacantes remotos causar una denegación de servicio (puntero a NULL y caída d... • http://bugzilla.cyrusimap.org/show_bug.cgi?id=2772 • CWE-476: NULL Pointer Dereference •

CVSS: 9.8EPSS: 8%CPEs: 40EXPL: 0

14 Sep 2011 — Stack-based buffer overflow in the split_wildmats function in nntpd.c in nntpd in Cyrus IMAP Server before 2.3.17 and 2.4.x before 2.4.11 allows remote attackers to execute arbitrary code via a crafted NNTP command. Desbordamiento de búfer basado en la pila en la función split_wildmats en nntpd.c en nntpd en el servidor Cyrus IMAP antes de la verison v2.3.17 y en v2.4.x antes de v2.4.11 permite a atacantes remotos ejecutar código de su elección mediante un comando NNTP debidamente modificado. • http://asg.andrew.cmu.edu/archive/message.php?mailbox=archive.cyrus-announce&msg=199 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 9.8EPSS: 4%CPEs: 35EXPL: 0

23 May 2011 — The STARTTLS implementation in Cyrus IMAP Server before 2.4.7 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack, a similar issue to CVE-2011-0411. La implementación STARTTLS en Cyrus IMAP Server anterior a v2.4.7 no restringe adecuadamente el búfer de Entrada/Salida, lo que permite ataques "man-in-the-middle" par... • http://bugzilla.cyrusimap.org/show_bug.cgi?id=3423 • CWE-264: Permissions, Privileges, and Access Controls •

CVSS: 9.8EPSS: 0%CPEs: 2EXPL: 0

08 Sep 2009 — Buffer overflow in the SIEVE script component (sieve/script.c), as used in cyrus-imapd in Cyrus IMAP Server 2.2.13 and 2.3.14, and Dovecot 1.0 before 1.0.4 and 1.1 before 1.1.7, allows local users to execute arbitrary code and read or modify arbitrary messages via a crafted SIEVE script, related to the incorrect use of the sizeof operator for determining buffer length, combined with an integer signedness error. Un desbordamiento de búfer en el componente script SIEVE (archivo sieve/script.c), tal y como es ... • http://dovecot.org/list/dovecot-news/2009-September/000135.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 10.0EPSS: 5%CPEs: 22EXPL: 0

10 Dec 2004 — Off-by-one error in the mysasl_canon_user function in Cyrus IMAP Server 2.2.9 and earlier leads to a buffer overflow, which may allow remote attackers to execute arbitrary code via the username. Error de fuera-por-uno en la función myasl_canon_user en Cyrus IMAP Server 2.2.9 y anteriores conduce a un desbordamiento de búfer, lo que puede permitir a atacantes remotos ejecutar código de su elección mediante el nombre de usuario. • http://asg.web.cmu.edu/cyrus/download/imapd/changes.html •

CVSS: 10.0EPSS: 16%CPEs: 23EXPL: 0

01 Dec 2004 — Stack-based buffer overflow in Cyrus IMAP Server 2.2.4 through 2.2.8, with the imapmagicplus option enabled, allows remote attackers to execute arbitrary code via a long (1) PROXY or (2) LOGIN command, a different vulnerability than CVE-2004-1015. Desbordamiento basado en la pila en Cyrus IMAP Server 2.2.4 a 2.2.8, con la opción imapmagicplus establecida, permite a atacantes remotos ejecuta código de su elección mediante un comando PROXY o LOGIN largo, una vulnerabilidad distinta de CAN-2004-1015. • http://asg.web.cmu.edu/archive/message.php?mailbox=archive.cyrus-announce&msg=143 •

CVSS: 10.0EPSS: 10%CPEs: 23EXPL: 0

01 Dec 2004 — The argument parser of the PARTIAL command in Cyrus IMAP Server 2.2.6 and earlier allows remote authenticated users to execute arbitrary code via a certain command ("body[p") that is treated as a different command ("body.peek") and causes an index increment error that leads to an out-of-bounds memory corruption. El procesador de argumentos de la orden PARTIAL de Cyrus IMAP Server 2.2.6 y anteriores permite a usuarios remotos autentificados ejecutar código de su elección mediante una cierta orden ("body[p") ... • http://asg.web.cmu.edu/archive/message.php?mailbox=archive.cyrus-announce&msg=143 •

CVSS: 10.0EPSS: 10%CPEs: 23EXPL: 0

01 Dec 2004 — The argument parser of the FETCH command in Cyrus IMAP Server 2.2.x through 2.2.8 allows remote authenticated users to execute arbitrary code via certain commands such as (1) "body[p", (2) "binary[p", or (3) "binary[p") that cause an index increment error that leads to an out-of-bounds memory corruption. El procesador de argumentos de la orden FETCH de Cyrus IMAP Server 2.2.x a 2.2.8 permite a usuarios remotos autenticados ejecutar código de su elección mediante ciertos comandos como (1) "body[p", (2) "bina... • http://asg.web.cmu.edu/archive/message.php?mailbox=archive.cyrus-announce&msg=143 •

CVSS: 10.0EPSS: 5%CPEs: 22EXPL: 0

01 Dec 2004 — Buffer overflow in proxyd for Cyrus IMAP Server 2.2.9 and earlier, with the imapmagicplus option enabled, may allow remote attackers to execute arbitrary code, a different vulnerability than CVE-2004-1011. Desbordamiento de búfer en proxyd de Cyrus IMAP Server 2.2.9 y anteriores, con la opción imapmagicplus establecida, puede permitir a atacantes remotos ejecutar código de su elección, una vulnerabilidad distinta de CAN-2004-1011. • http://asg.web.cmu.edu/archive/message.php?mailbox=archive.cyrus-announce&msg=145 •

CVSS: 9.8EPSS: 48%CPEs: 6EXPL: 3

20 May 2004 — Integer overflow in imapparse.c for Cyrus IMAP server 1.4 and 2.1.10 allows remote attackers to execute arbitrary code via a large length value that facilitates a buffer overflow attack, a different vulnerability than CVE-2002-1347. Desbordamiento de enteros en imapparse.c de Cyrus IMAP server 1.4 y 2.1.10 permite a atacantes remotos ejecutar código arbitrario mediante un valor de longitud grande que facilita un ataque de desbordamiento de búfer, una vulnerabilidad distinta de CAN-2002-1347. • https://www.exploit-db.com/exploits/22061 •