CVSS: 7.5EPSS: 3%CPEs: 1EXPL: 0CVE-2007-1595
https://notcve.org/view.php?id=CVE-2007-1595
The Asterisk Extension Language (AEL) in pbx/pbx_ael.c in Asterisk does not properly generate extensions, which allows remote attackers to execute arbitrary extensions and have an unknown impact by specifying an invalid extension in a certain form. El Lenguaje de Extensión de Asterisk (AEL) en pbx/pbx_ael.c de Asterisk no genera extensiones apropiadamente, lo cual permite a atacantes remotos ejecutar extensiones de su elección y tener un impacto desconocido especificando una extensión inválida en formularios concretos. • http://bugs.digium.com/view.php?id=9316 http://secunia.com/advisories/24694 http://secunia.com/advisories/25582 http://svn.digium.com/view/asterisk?rev=59073&view=rev http://www.novell.com/linux/security/advisories/2007_34_asterisk.html http://www.securityfocus.com/bid/23155 http://www.vupen.com/english/advisories/2007/1123 •
CVSS: 7.8EPSS: 93%CPEs: 37EXPL: 0CVE-2007-1594
https://notcve.org/view.php?id=CVE-2007-1594
The handle_response function in chan_sip.c in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote attackers to cause a denial of service (crash) via a SIP Response code 0 in a SIP packet. La función handle_response en chan_sip.c de Asterisk before 1.2.17 y 1.4.x versiones anteriores a 1.4.2 permite a atacantes remotos provocar una denegación de servicio (caída) mediante una respuesta SIP código 0 en un paquete SIP. • http://bugs.digium.com/view.php?id=9313 http://secunia.com/advisories/24579 http://secunia.com/advisories/24719 http://secunia.com/advisories/25582 http://security.gentoo.org/glsa/glsa-200704-01.xml http://svn.digium.com/view/asterisk/trunk/channels/chan_sip.c?r1=58907&r2=59038 http://voipsa.org/pipermail/voipsec_voipsa.org/2007-March/002275.html http://www.asterisk.org/node/48338 http://www.novell.com/linux/security/advisories/2007_34_asterisk.html http://www.sec •
CVSS: 7.8EPSS: 40%CPEs: 4EXPL: 1CVE-2007-1561 – Asterisk 1.2.16/1.4.1 - SIP INVITE Remote Denial of Service
https://notcve.org/view.php?id=CVE-2007-1561
The channel driver in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote attackers to cause a denial of service (crash) via a SIP INVITE message with an SDP containing one valid and one invalid IP address. El controlador del canal en Asterisk en versiones anteriores a 1.2.17 y 1.4.x en versiones anteriores a 1.4.2 permite a atacantes remotos provocar una denegación de servicio (caída) a través de un mensaje SIP INVITE con un SDP que contiene una dirección IP válida y otra no válida. • https://www.exploit-db.com/exploits/3566 http://asterisk.org/node/48339 http://marc.info/?l=full-disclosure&m=117432783011737&w=2 http://secunia.com/advisories/24564 http://secunia.com/advisories/24719 http://secunia.com/advisories/25582 http://security.gentoo.org/glsa/glsa-200704-01.xml http://voipsa.org/pipermail/voipsec_voipsa.org/2007-March/002275.html http://www.debian.org/security/2007/dsa-1358 http://www.novell.com/linux/security/advisories/2007_34_asterisk.htm •
CVSS: 7.8EPSS: 95%CPEs: 18EXPL: 1CVE-2007-1306 – Asterisk 1.2.15/1.4.0 - Remote Denial of Service
https://notcve.org/view.php?id=CVE-2007-1306
Asterisk 1.4 before 1.4.1 and 1.2 before 1.2.16 allows remote attackers to cause a denial of service (crash) by sending a Session Initiation Protocol (SIP) packet without a URI and SIP-version header, which results in a NULL pointer dereference. Asterisk versiones 1.4 anteriores a 1.4.1 y versiones 1.2 anteriores a 1.2.16, permite a atacantes remotos causar una denegación de servicio (bloqueo) enviando un paquete de Session Initiation Protocol (SIP) sin una URI y Encabezado SIP-version, lo que resulta en una desreferencia del puntero NULL. • https://www.exploit-db.com/exploits/3407 http://asterisk.org/node/48319 http://asterisk.org/node/48320 http://labs.musecurity.com/advisories/MU-200703-01.txt http://secunia.com/advisories/24380 http://secunia.com/advisories/24578 http://secunia.com/advisories/25582 http://security.gentoo.org/glsa/glsa-200703-14.xml http://www.debian.org/security/2007/dsa-1358 http://www.kb.cert.org/vuls/id/228032 http://www.novell.com/linux/security/advisories/2007_34_asterisk •
CVSS: 7.5EPSS: 96%CPEs: 26EXPL: 2CVE-2006-5444 – Asterisk 1.0.12/1.2.12.1 - 'chan_skinny' Remote Heap Overflow (PoC)
https://notcve.org/view.php?id=CVE-2006-5444
Integer overflow in the get_input function in the Skinny channel driver (chan_skinny.c) in Asterisk 1.0.x before 1.0.12 and 1.2.x before 1.2.13, as used by Cisco SCCP phones, allows remote attackers to execute arbitrary code via a certain dlen value that passes a signed integer comparison and leads to a heap-based buffer overflow. Desbordamiento de entero en la función get_input en el controlador de canal Skinny (chan_skinny.c) en Asterisk 1.0.x anteriores a 1.0.12 y 1.2.x anteriores a 1.2.13, utilizados en los teléfonos Cisco SCCP, permite a atacantes remotos ejecutar código de su elección mediante un cierto valor dlen que pasa una comparación de entero con signo y lleva a un desbordamiento de búfer basado en montón. • https://www.exploit-db.com/exploits/2597 http://ftp.digium.com/pub/asterisk/releases/ChangeLog-1.0.12 http://ftp.digium.com/pub/asterisk/releases/ChangeLog-1.2.13 http://lists.grok.org.uk/pipermail/full-disclosure/2006-October/050171.html http://secunia.com/advisories/22480 http://secunia.com/advisories/22651 http://secunia.com/advisories/22979 http://secunia.com/advisories/23212 http://securitytracker.com/id?1017089 http://www.asterisk.org/node/109 http://www.gent •