CVSS: 6.8EPSS: 0%CPEs: 4EXPL: 0CVE-2019-16026 – Cisco Mobility Management Entity Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2019-16026
A vulnerability in the implementation of the Stream Control Transmission Protocol (SCTP) on Cisco Mobility Management Entity (MME) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an eNodeB that is connected to an affected device. The vulnerability is due to insufficient input validation of SCTP traffic. An attacker could exploit this vulnerability by leveraging a man-in-the-middle position between the eNodeB and the MME and then sending a crafted SCTP message to the MME. A successful exploit would cause the MME to stop sending SCTP messages to the eNodeB, triggering a DoS condition. Una vulnerabilidad en la implementación del Stream Control Transmission Protocol (SCTP) en Cisco Mobility Management Entity (MME), podría permitir a un atacante remoto no autenticado causar una condición de denegación de servicio (DoS) en un eNodeB que esté conectado en un dispositivo afectado. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200108-mme-dos • CWE-20: Improper Input Validation •
CVSS: 8.2EPSS: 0%CPEs: 58EXPL: 0CVE-2017-6707
https://notcve.org/view.php?id=CVE-2017-6707
A vulnerability in the CLI command-parsing code of the Cisco StarOS operating system for Cisco ASR 5000 Series 11.0 through 21.0, 5500 Series, and 5700 Series devices and Cisco Virtualized Packet Core (VPC) Software could allow an authenticated, local attacker to break from the StarOS CLI of an affected system and execute arbitrary shell commands as a Linux root user on the system, aka Command Injection. The vulnerability exists because the affected operating system does not sufficiently sanitize commands before inserting them into Linux shell commands. An attacker could exploit this vulnerability by submitting a crafted CLI command for execution in a Linux shell command as a root user. Cisco Bug IDs: CSCvc69329, CSCvc72930. Una vulnerabilidad en el código command-parsing de la CLI del sistema operativo StarOS de Cisco para dispositivos ASR 5000 Series versión 11.0 hasta 21.0, 5500 Series y 5700 Series de Cisco y el software Virtualized Packet Core (VPC) de Cisco, podría permitir a un atacante local autenticado interrumpir la CLI del StarOS de un sistema afectado y ejecutar comandos shell arbitrarios como usuario root de Linux en el sistema, también se conoce como Inyección de Comandos. • http://www.securityfocus.com/bid/99462 http://www.securitytracker.com/id/1038818 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170705-asrcmd • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') •
CVSS: 5.0EPSS: 0%CPEs: 7EXPL: 0CVE-2015-0712
https://notcve.org/view.php?id=CVE-2015-0712
The session-manager service in Cisco StarOS 12.0, 12.2(300), 14.0, and 14.0(600) on ASR 5000 devices allows remote attackers to cause a denial of service (service reload and packet loss) via malformed HTTP packets, aka Bug ID CSCud14217. El servicio de la gestión de sesiones en Cisco StarOS 12.0, 12.2(300), 14.0, y 14.0(600) en los dispositivos ASR 5000 permite a atacantes remotos causar una denegación de servicio (recarga de servicio y perdida de paquete) a través de paquetes HTTP malformados, también conocido como Bug ID CSCud14217. • http://tools.cisco.com/security/center/viewAlert.x?alertId=38580 http://www.securitytracker.com/id/1032219 • CWE-399: Resource Management Errors •
CVSS: 5.8EPSS: 0%CPEs: 566EXPL: 0CVE-2013-0149
https://notcve.org/view.php?id=CVE-2013-0149
The OSPF implementation in Cisco IOS 12.0 through 12.4 and 15.0 through 15.3, IOS-XE 2.x through 3.9.xS, ASA and PIX 7.x through 9.1, FWSM, NX-OS, and StarOS before 14.0.50488 does not properly validate Link State Advertisement (LSA) type 1 packets before performing operations on the LSA database, which allows remote attackers to cause a denial of service (routing disruption) or obtain sensitive packet information via a (1) unicast or (2) multicast packet, aka Bug IDs CSCug34485, CSCug34469, CSCug39762, CSCug63304, and CSCug39795. La implementación OSFPF en Cisco IOS v12.0 hasta la v 12.4 y v15.0 hasta v15.3, IOS-XE v2.x hasta la v3.9.xS, ASA y PIX 7.x hasta la v9.1, FWSM, NX-OS, y StarOS anterior a v14.0.50488 no valida correctamente los paquetes Link State Advertisement (LSA) tipo 1 antes de realizar operaciones en la base de datos LSA, lo que permite a atacantes remotos provocar una denegación de servicio (interrupción del enrutamiento) u obtener información sensible a través de un paquete (1) unicast o (2) un paquete de multidifusión, también conocido como Bug IDs CSCug34485, CSCug34469, CSCug39762, CSCug63304, y CSCug39795. • http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130801-lsaospf http://www.kb.cert.org/vuls/id/229804 •