CVSS: 5.0EPSS: 2%CPEs: 22EXPL: 1CVE-2007-4430 – Cisco IOS 12.3 - Show IP BGP Regexp Remote Denial of Service
https://notcve.org/view.php?id=CVE-2007-4430
Unspecified vulnerability in Cisco IOS 12.0 through 12.4 allows context-dependent attackers to cause a denial of service (device restart and BGP routing table rebuild) via certain regular expressions in a "show ip bgp regexp" command. NOTE: unauthenticated remote attacks are possible in environments with anonymous telnet and Looking Glass access. Una vulnerabilidad no especificada en Cisco IOS versiones 12.0 hasta 12.4, permite a atacantes dependiendo del contexto causar una denegación de servicio (reinicio del dispositivo y reconstrucción de la tabla de enrutamiento BGP) por medio de ciertas expresiones regulares en un comando "show ip bgp regexp". NOTA: los ataques remotos no autenticados son posibles en entornos con acceso anónimo a telnet y Looking Glass. • https://www.exploit-db.com/exploits/30506 http://forum.cisco.com/eforum/servlet/NetProf?page=netprof&forum=Network%20Infrastructure&topic=WAN%2C%20Routing%20and%20Switching&CommCmd=MB%3Fcmd%3Ddisplay_location%26location%3D.1ddf7bc9 http://secunia.com/advisories/26798 http://www.cisco.com/en/US/products/products_security_response09186a00808bb91c.html http://www.heise-security.co.uk/news/94526 http://www.securityfocus.com/bid/25352 http://www.securitytracker.com/id?1018685 http://www.vupen.com/english/a • CWE-20: Improper Input Validation •
CVSS: 5.0EPSS: 2%CPEs: 21EXPL: 1CVE-2002-0886 – Cisco CBOS 2.x - Broadband Operating System TCP/IP Stack Denial of Service
https://notcve.org/view.php?id=CVE-2002-0886
Cisco DSL CPE devices running CBOS 2.4.4 and earlier allows remote attackers to cause a denial of service (hang or memory consumption) via (1) a large packet to the DHCP port, (2) a large packet to the Telnet port, or (3) a flood of large packets to the CPE, which causes the TCP/IP stack to consume large amounts of memory. • https://www.exploit-db.com/exploits/21472 http://www.cisco.com/warp/public/707/CBOS-DoS.shtml http://www.iss.net/security_center/static/9151.php http://www.iss.net/security_center/static/9153.php http://www.securityfocus.com/bid/4813 http://www.securityfocus.com/bid/4814 http://www.securityfocus.com/bid/4815 https://exchange.xforce.ibmcloud.com/vulnerabilities/9152 •
CVSS: 5.0EPSS: 0%CPEs: 1EXPL: 0CVE-2001-0752
https://notcve.org/view.php?id=CVE-2001-0752
Cisco CBOS 2.3.8 and earlier allows remote attackers to cause a denial of service via an ICMP ECHO REQUEST (ping) with the IP Record Route option set. Cisco CBOS 2.3.8 y anteriores permiten a atacantes remotos causar una denegación de servicio mediante un paquete ICMP de petición de eco (ping) con la opción trazar ruta activada. • http://www.cisco.com/warp/public/707/CBOS-multiple2-pub.html http://www.osvdb.org/5573 https://exchange.xforce.ibmcloud.com/vulnerabilities/7298 •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 1CVE-2001-0751 – Linux Kernel 2.2 - Predictable TCP Initial Sequence Number
https://notcve.org/view.php?id=CVE-2001-0751
Cisco switches and routers running CBOS 2.3.8 and earlier use predictable TCP Initial Sequence Numbers (ISN), which allows remote attackers to spoof or hijack TCP connections. Conmutadores y routers Cisco corriendo CBOS 2.3.8 usan números iniciales de secuencia TCP (ISN) predecibles, lo que permite a un atacante remoto secuestrar o falsificar conexiones TCP; • https://www.exploit-db.com/exploits/19522 http://www.cisco.com/warp/public/707/CBOS-multiple2-pub.html https://exchange.xforce.ibmcloud.com/vulnerabilities/139 •
CVSS: 5.0EPSS: 0%CPEs: 1EXPL: 0CVE-2001-0754
https://notcve.org/view.php?id=CVE-2001-0754
Cisco CBOS 2.3.8 and earlier allows remote attackers to cause a denial of service via a series of large ICMP ECHO REPLY (ping) packets, which cause it to enter ROMMON mode and stop forwarding packets. Cisco CBOS 2.3.8 y anteriores permiten a atacantes causar una denegación de servicio mediante una serie de paquetes ICMP de petición de eco (ping) grandes, que les hacen entrar en modo ROMMON y dejar de reenviar paquetes • http://www.cisco.com/warp/public/707/CBOS-multiple2-pub.html https://exchange.xforce.ibmcloud.com/vulnerabilities/7299 •