CVSS: 8.4EPSS: 0%CPEs: 34EXPL: 0CVE-2019-1950 – Cisco IOS XE SD-WAN Software Default Credentials Vulnerability
https://notcve.org/view.php?id=CVE-2019-1950
A vulnerability in Cisco IOS XE SD-WAN Software could allow an unauthenticated, local attacker to gain unauthorized access to an affected device. The vulnerability is due to the existence of default credentials within the default configuration of an affected device. An attacker who has access to an affected device could log in with elevated privileges. A successful exploit could allow the attacker to take complete control of the device. This vulnerability affects Cisco devices that are running Cisco IOS XE SD-WAN Software releases 16.11 and earlier. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-cred-EVGSF259 • CWE-255: Credentials Management Errors CWE-1188: Initialization of a Resource with an Insecure Default •
CVSS: 7.2EPSS: 0%CPEs: 3EXPL: 0CVE-2019-12666 – Cisco IOS XE Software Path Traversal Vulnerability
https://notcve.org/view.php?id=CVE-2019-12666
A vulnerability in the Guest Shell of Cisco IOS XE Software could allow an authenticated, local attacker to perform directory traversal on the base Linux operating system of Cisco IOS XE Software. The vulnerability is due to incomplete validation of certain commands. An attacker could exploit this vulnerability by first accessing the Guest Shell and then entering specific commands. A successful exploit could allow the attacker to execute arbitrary code on the base Linux operating system. Una vulnerabilidad en el Guest Shell del Software Cisco IOS XE, podría permitir a un atacante local autenticado realizar un salto de directorio en el sistema operativo base Linux del software Cisco IOS XE. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-dt • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 8.6EPSS: 0%CPEs: 50EXPL: 0CVE-2019-12663 – Cisco IOS XE Software TrustSec Protected Access Credential Provisioning Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2019-12663
A vulnerability in the Cisco TrustSec (CTS) Protected Access Credential (PAC) provisioning module of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a reload of an affected device, resulting in a denial of service (DoS) condition. The vulnerability is due to improper validation of attributes in RADIUS messages. An attacker could exploit this vulnerability by sending a malicious RADIUS message to an affected device while the device is in a specific state. Una vulnerabilidad en el módulo de aprovisionamiento Cisco TrustSec (CTS) Protected Access Credential (PAC) del software Cisco IOS XE, podría permitir a un atacante remoto no autenticado causar una recarga de un dispositivo afectado, resultando en una condición de denegación de servicio (DoS). La vulnerabilidad es debido a la comprobación inapropiada de atributos en los mensajes RADIUS. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-ctspac-dos • CWE-20: Improper Input Validation •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2019-12659 – Cisco IOS XE Software HTTP Server Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2019-12659
A vulnerability in the HTTP server code of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the HTTP server to crash. The vulnerability is due to a logical error in the logging mechanism. An attacker could exploit this vulnerability by generating a high amount of long-lived connections to the HTTP service on the device. A successful exploit could allow the attacker to cause the HTTP server to crash. Una vulnerabilidad en el código del servidor HTTP del Software Cisco IOS XE, podría permitir a un atacante remoto no autenticado causar el bloqueo del servidor HTTP. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-httpserv-dos • CWE-399: Resource Management Errors CWE-400: Uncontrolled Resource Consumption •
CVSS: 8.6EPSS: 0%CPEs: 7EXPL: 0CVE-2019-12653 – Cisco IOS XE Software Raw Socket Transport Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2019-12653
A vulnerability in the Raw Socket Transport feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service (DoS) condition. The vulnerability is due to improper parsing of Raw Socket Transport payloads. An attacker could exploit this vulnerability by establishing a TCP session and then sending a malicious TCP segment via IPv4 to an affected device. This cannot be exploited via IPv6, as the Raw Socket Transport feature does not support IPv6 as a network layer protocol. Una vulnerabilidad en la funcionalidad Raw Socket Transport del software Cisco IOS XE, podría permitir a un atacante remoto no autenticado desencadenar una recarga de un dispositivo afectado, resultando en una condición de denegación de servicio (DoS). • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-rawtcp-dos • CWE-20: Improper Input Validation •