4 results (0.003 seconds)

CVSS: 7.8EPSS: 3%CPEs: 1EXPL: 3

Cisco IP Phone 7940 with firmware P0S3-08-7-00 allows remote attackers to cause a denial of service ("486 Busy" responses or device reboot) via a sequence of SIP INVITE transactions in which the Request-URI lacks a user name, a different vulnerability than CVE-2007-4459. Cisco IP Phone 7940 con firmware P0S3-08-7-00 permite a atacantes remotos provocar denegación de servicio (respuesta "486 busy" o reinicio del dispositivo) a través de una secuencia de transacciones SIP INVITE en los cuales la respuesta-URI carece de un nombre de usuario, una vulnerabilidad diferente que CVE-2007-4459. • https://www.exploit-db.com/exploits/4692 http://lists.grok.org.uk/pipermail/full-disclosure/2007-December/058837.html http://lists.grok.org.uk/pipermail/full-disclosure/2007-December/058932.html http://seclists.org/fulldisclosure/2007/Dec/0196.html http://www.securityfocus.com/bid/26711 http://www.securitytracker.com/id?1019059 https://exchange.xforce.ibmcloud.com/vulnerabilities/38853 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 5.0EPSS: 3%CPEs: 1EXPL: 4

The Cisco IP Phone 7940 allows remote attackers to cause a denial of service (reboot) via a large amount of TCP SYN packets (syn flood) to arbitrary ports, as demonstrated to port 80. • https://www.exploit-db.com/exploits/1411 http://downloads.securityfocus.com/vulnerabilities/exploits/cisco_ip7940_dos.pl http://secunia.com/advisories/18479 http://securitytracker.com/id?1015488 http://www.cisco.com/warp/public/707/cisco-response-20060113-ip-phones.shtml http://www.osvdb.org/22469 http://www.securityfocus.com/bid/16200 http://www.vupen.com/english/advisories/2006/0202 https://exchange.xforce.ibmcloud.com/vulnerabilities/24117 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0

Cisco 7940/7960 Voice over IP (VoIP) phones do not properly check the Call-ID, branch, and tag values in a NOTIFY message to verify a subscription, which allows remote attackers to spoof messages such as the "Messages waiting" message. • http://marc.info/?l=bugtraq&m=112067698624686&w=2 http://pentest.tele-consulting.com/advisories/05_07_06_voip-phones.txt http://www.securitytracker.com/alerts/2005/Jul/1014406.html https://exchange.xforce.ibmcloud.com/vulnerabilities/21260 • CWE-347: Improper Verification of Cryptographic Signature •

CVSS: 7.5EPSS: 4%CPEs: 75EXPL: 1

The Session Initiation Protocol (SIP) implementation in multiple Cisco products including IP Phone models 7940 and 7960, IOS versions in the 12.2 train, and Secure PIX 5.2.9 to 6.2.2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted INVITE messages, as demonstrated by the OUSPG PROTOS c07-sip test suite. • http://www.cert.org/advisories/CA-2003-06.html http://www.cisco.com/warp/public/707/cisco-sa-20030221-protos.shtml http://www.ee.oulu.fi/research/ouspg/protos/testing/c07/sip http://www.kb.cert.org/vuls/id/528719 http://www.securityfocus.com/bid/6904 http://www.securitytracker.com/id?1006143 http://www.securitytracker.com/id?1006144 http://www.securitytracker.com/id?1006145 https://exchange.xforce.ibmcloud.com/vulnerabilities/11379 •