CVSS: 5.0EPSS: 9%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: 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 •
CVSS: 5.0EPSS: 97%CPEs: 36EXPL: 1CVE-2007-3764 – Asterisk < 1.2.22/1.4.8/2.2.1 - 'chan_skinny' Remote Denial of Service
https://notcve.org/view.php?id=CVE-2007-3764
The Skinny channel driver (chan_skinny) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, 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 certain data length value in a crafted packet, which results in an "overly large memcpy." El controlador de canal Skinny (chan_skinny) en Asterisk anterior a 1.2.22 y 1.4.x anterior a 1.4.8, Business Edition anterior a B.2.2.1, AsteriskNOW anterior a la 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 ciertos valores de longitudes de datos en un paquete manipulado, lo cual deriva en un "copia de memoria demasiado larga". • https://www.exploit-db.com/exploits/4196 http://bugs.gentoo.org/show_bug.cgi?id=185713 http://ftp.digium.com/pub/asa/ASA-2007-016.pdf http://secunia.com/advisories/26099 http://secunia.com/advisories/29051 http://security.gentoo.org/glsa/glsa-200802-11.xml http://www.debian.org/security/2007/dsa-1358 http://www.novell.com/linux/security/advisories/2007_15_sr.html http://www.securityfocus.com/bid/24950 http://www.securitytracker.com/id?1018407 http://www •
CVSS: 5.0EPSS: 95%CPEs: 36EXPL: 1CVE-2007-3763 – Asterisk < 1.2.22/1.4.8 - IAX2 Channel Driver Remote Crash
https://notcve.org/view.php?id=CVE-2007-3763
The IAX2 channel driver (chan_iax2) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, 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 (1) LAGRQ or (2) LAGRP frame that contains information elements of IAX frames, which results in a NULL pointer dereference when Asterisk does not properly set an associated variable. El gestor de dispositivo de canal IAX2 (chan_iax2) en Asterisk versiones anteriores a 1.2.22 y 1.4.x versiones anteriores a 1.4.8, Business Edition versiones anteriores a B.2.2.1, AsteriskNOW versiones anteriores a beta7, Appliance Developer Kit versiones anteriores a 0.5.0, y s800i versiones anteriores a 1.0.2 permite a atacantes remotos provocar una denegación de servicio (caída) mediante tramas (1) LAGRQ ó (2) LAGRP que contienen elementos de información de tramas IAX, que resulta en una referencia a puntero NULL cuando Asterisk no asigna apropiadamente una variable asociado. • https://www.exploit-db.com/exploits/4249 http://bugs.gentoo.org/show_bug.cgi?id=185713 http://ftp.digium.com/pub/asa/ASA-2007-015.pdf http://secunia.com/advisories/26099 http://secunia.com/advisories/29051 http://security.gentoo.org/glsa/glsa-200802-11.xml http://www.debian.org/security/2007/dsa-1358 http://www.novell.com/linux/security/advisories/2007_15_sr.html http://www.securityfocus.com/bid/24950 http://www.securitytracker.com/id?1018407 http://www •