CVSS: 5.0EPSS: 14%CPEs: 7EXPL: 0CVE-2007-4521
https://notcve.org/view.php?id=CVE-2007-4521
Asterisk Open Source 1.4.5 through 1.4.11, when configured to use an IMAP voicemail storage backend, allows remote attackers to cause a denial of service via an e-mail with an "invalid/corrupted" MIME body, which triggers a crash when the recipient listens to voicemail. Asterisk Open Source 1.4.5 hasta la 1.4.11, cuando la configuración utiliza un almacenamiento de correo por voz (voicemail) del IMAP backend, permite a atacantes remotos provocar denegación de servicio a través de un correo electrónico con un cuerpo MIME " "inválido/corrupto", lo cual dispara una caida cuando el recipiente escucha en el correo por voz (voicemail). • http://downloads.digium.com/pub/asa/AST-2007-021.html http://secunia.com/advisories/26601 http://secunia.com/advisories/26602 http://securityreason.com/securityalert/3065 http://www.securityfocus.com/archive/1/477729/100/0/threaded http://www.securityfocus.com/bid/25438 http://www.securitytracker.com/id?1018606 http://www.vupen.com/english/advisories/2007/2978 https://exchange.xforce.ibmcloud.com/vulnerabilities/36261 •
CVSS: 5.0EPSS: 11%CPEs: 3EXPL: 0CVE-2007-4455
https://notcve.org/view.php?id=CVE-2007-4455
The SIP channel driver (chan_sip) in Asterisk Open Source 1.4.x before 1.4.11, AsteriskNOW before beta7, Asterisk Appliance Developer Kit 0.x before 0.8.0, and s800i (Asterisk Appliance) 1.x before 1.0.3 allows remote attackers to cause a denial of service (memory exhaustion) via a SIP dialog that causes a large number of history entries to be created. El controlador de canal SIP (chan_sip) en Asterisk Open Source 1.4.x anterior a 1.4.11, AsteriskNOW anterior a beta7, Asterisk Appliance Developer Kit 0.x anterior a 0.8.0, y s800i (Asterisk Appliance) 1.x anterior a 1.0.3 permite a atacantes remotos provocar una denegación de servicio (agotamiento de memoria) mediante un diálogo SIP que provoca que se cree un gran número de entradas de histórico. • http://downloads.digium.com/pub/asa/AST-2007-020.html http://seclists.org/fulldisclosure/2007/Aug/0393.html http://secunia.com/advisories/26553 http://securityreason.com/securityalert/3047 http://www.securityfocus.com/bid/25392 http://www.securitytracker.com/id?1018595 http://www.vupen.com/english/advisories/2007/2953 https://exchange.xforce.ibmcloud.com/vulnerabilities/36145 •
CVSS: 3.5EPSS: 93%CPEs: 4EXPL: 0CVE-2007-4280
https://notcve.org/view.php?id=CVE-2007-4280
The Skinny channel driver (chan_skinny) in Asterisk Open Source before 1.4.10, AsteriskNOW before beta7, Appliance Developer Kit before 0.7.0, and Appliance s800i before 1.0.3 allows remote authenticated users to cause a denial of service (application crash) via a CAPABILITIES_RES_MESSAGE packet with a capabilities count larger than the capabilities_res_message array population. El dispositivo de canal Skinny (chan_skinny) en el Asterisk Open Source anterior al 1.4.10, el AsteriskNOW anterior al beta7, el Appliance Developer Kit anterior al 0.7.0 y el Appliance s800i before 1.0.3 permite a atacantes remotos provocar una denegación de servicio (caída de la aplicación) a través del paquete CAPABILITIES_RES_MESSAGE con una capacidad de escrutinio mayor que el array capabilities_res_message de población. • http://downloads.digium.com/pub/asa/ASA-2007-019.pdf http://secunia.com/advisories/26340 http://www.securityfocus.com/bid/25228 http://www.securitytracker.com/id?1018536 http://www.vupen.com/english/advisories/2007/2808 https://exchange.xforce.ibmcloud.com/vulnerabilities/35870 •
CVSS: 7.8EPSS: 24%CPEs: 3EXPL: 0CVE-2007-4103
https://notcve.org/view.php?id=CVE-2007-4103
The IAX2 channel driver (chan_iax2) in Asterisk Open 1.2.x before 1.2.23, 1.4.x before 1.4.9, and Asterisk Appliance Developer Kit before 0.6.0, when configured to allow unauthenticated calls, allows remote attackers to cause a denial of service (resource exhaustion) via a flood of calls that do not complete a 3-way handshake, which causes an ast_channel to be allocated but not released. El controlador de canal IAX2 (chan_iax2) de Asterisk Open 1.2.x anterior a 1.2.23, 1.4.x anterior a 1.4.9, y Asterisk Appliance Developer Kit anterior a 0.6.0, cuando está configurado para permitir llamadas no autenticadas, permite a atacantes remotos provocar una denegación de servicio (agotamiento de recursos) mediante una inundación de llamadas que no completan la negociación de 3 pasos, lo cual provoca que se reserve un canal ast_channel pero no se libere. • http://bugs.gentoo.org/show_bug.cgi?id=185713 http://ftp.digium.com/pub/asa/ASA-2007-018.pdf http://osvdb.org/38197 http://secunia.com/advisories/26274 http://secunia.com/advisories/29051 http://security.gentoo.org/glsa/glsa-200802-11.xml http://securityreason.com/securityalert/2960 http://www.securityfocus.com/archive/1/475069/100/0/threaded http://www.securityfocus.com/bid/24950 http://www.securitytracker.com/id?1018472 http://www.vupen.com/english/advisories/ • CWE-772: Missing Release of Resource after Effective Lifetime •
CVSS: 5.0EPSS: 4%CPEs: 36EXPL: 0CVE-2007-3765
https://notcve.org/view.php?id=CVE-2007-3765
The STUN implementation in Asterisk 1.4.x before 1.4.8, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a crafted STUN length attribute in a STUN packet sent on an RTP port. La implementación STUN en Asterisk 1.4.x anterior a 1.4.8, AsteriskNOW anterior a beta7, Appliance Developer Kit anterior a 0.5.0, y s800i anterior a 1.0.2 permite a atacantes remotos provocar denegación de servicio (caida) a través de una longitud de atributo manipulado STUN en un paquete STUN enviado a un puerto RTP. • http://ftp.digium.com/pub/asa/ASA-2007-017.pdf http://secunia.com/advisories/26099 http://www.securityfocus.com/bid/24950 http://www.securitytracker.com/id?1018407 http://www.vupen.com/english/advisories/2007/2563 https://exchange.xforce.ibmcloud.com/vulnerabilities/35480 •