CVSS: 7.4EPSS: 0%CPEs: 21EXPL: 0CVE-2018-0241
https://notcve.org/view.php?id=CVE-2018-0241
A vulnerability in the UDP broadcast forwarding function of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on the affected device. The vulnerability is due to improper handling of UDP broadcast packets that are forwarded to an IPv4 helper address. An attacker could exploit this vulnerability by sending multiple UDP broadcast packets to the affected device. An exploit could allow the attacker to cause a buffer leak on the affected device, eventually resulting in a DoS condition requiring manual intervention to recover. This vulnerability affects all Cisco IOS XR platforms running 6.3.1, 6.2.3, or earlier releases of Cisco IOS XR Software when at least one IPv4 helper address is configured on an interface of the device. • http://www.securityfocus.com/bid/103929 http://www.securitytracker.com/id/1040710 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-iosxr • CWE-399: Resource Management Errors •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2017-6731
https://notcve.org/view.php?id=CVE-2017-6731
A vulnerability in Multicast Source Discovery Protocol (MSDP) ingress packet processing for Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause the MSDP session to be unexpectedly reset, causing a short denial of service (DoS) condition. The MSDP session will restart within a few seconds. More Information: CSCvd94828. Known Affected Releases: 4.3.2.MCAST 6.0.2.BASE. Known Fixed Releases: 6.3.1.19i.MCAST 6.2.3.1i.MCAST 6.2.2.17i.MCAST 6.1.4.12i.MCAST. • http://www.securitytracker.com/id/1038820 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170705-iosxr • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 7.5EPSS: 97%CPEs: 5EXPL: 2CVE-2016-6415 – Cisco IOS, IOS XR, and IOS XE IKEv1 Information Disclosure Vulnerability
https://notcve.org/view.php?id=CVE-2016-6415
The server IKEv1 implementation in Cisco IOS 12.2 through 12.4 and 15.0 through 15.6, IOS XE through 3.18S, IOS XR 4.3.x and 5.0.x through 5.2.x, and PIX before 7.0 allows remote attackers to obtain sensitive information from device memory via a Security Association (SA) negotiation request, aka Bug IDs CSCvb29204 and CSCvb36055 or BENIGNCERTAIN. La implementación del servidor IKEv1 en Cisco IOS 12.2 hasta la versión 12.4 y 15.0 hasta la versión 15.6, IOS XE hasta la versión 3.18S, IOS XR 4.3.x y 5.0.x hasta la versión 5.2.x y PIX en versiones anteriores a 7.0 permite a atacantes remotos obtener información sensible de la memoria del dispositivo a través de una petición de negociación Security Association (SA), vulnerabilidad también conocida como Bug IDs CSCvb29204 y CSCvb36055 o BENIGNCERTAIN. Cisco IOS, IOS XR, and IOS XE contain insufficient condition checks in the part of the code that handles Internet Key Exchange version 1 (IKEv1) security negotiation requests. contains an information disclosure vulnerability in the Internet Key Exchange version 1 (IKEv1) that could allow an attacker to retrieve memory contents. Successful exploitation could allow the attacker to retrieve memory contents, which can lead to information disclosure. • https://www.exploit-db.com/exploits/43383 https://github.com/3ndG4me/CVE-2016-6415-BenignCertain-Monitor http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160916-ikev1 http://www.securityfocus.com/bid/93003 http://www.securitytracker.com/id/1036841 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 7.8EPSS: 0%CPEs: 14EXPL: 0CVE-2016-6355
https://notcve.org/view.php?id=CVE-2016-6355
Memory leak in Cisco IOS XR 5.1.x through 5.1.3, 5.2.x through 5.2.5, and 5.3.x through 5.3.2 on ASR 9001 devices allows remote attackers to cause a denial of service (control-plane protocol outage) via crafted fragmented packets, aka Bug ID CSCux26791. Fuga de memoria en dispositivos Cisco IOS XR 5.1.x hasta la versión 5.1.3, 5.2.x hasta la versión 5.2.5 y 5.3.x hasta la versión 5.3.2 en ASR 9001 permite a atacantes remotos provocar una denegación de servicio (corte de protocolo de plano de control) a través de paquetes fragmentados, también conocido como Bug ID CSCux26791. • http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160810-iosxr http://www.securityfocus.com/bid/92399 http://www.securitytracker.com/id/1036585 • CWE-399: Resource Management Errors •
CVSS: 7.5EPSS: 1%CPEs: 4891EXPL: 0CVE-2016-1409
https://notcve.org/view.php?id=CVE-2016-1409
The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in Cisco IOS XE 2.1 through 3.17S, IOS XR 2.0.0 through 5.3.2, and NX-OS allows remote attackers to cause a denial of service (packet-processing outage) via crafted ND messages, aka Bug ID CSCuz66542, as exploited in the wild in May 2016. El protocolo de implementación Neighbor Discovery (ND) en la pila IPv6 en Cisco IOS XE 2.1 hasta la versión 3.17S, IOS XR 2.0.0 hasta la versión 5.3.2 y NX-OS permite a atacantes remotos provocar una denegación de servicio (interrupción de procesado de paquetes) a través de mensajes ND manipulados, también conocido como Bug ID CSCuz66542, tal como se ha explotado activamente en mayo de 2016. • http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160525-ipv6 http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160824-01-ipv6-en http://www.securityfocus.com/bid/90872 http://www.securitytracker.com/id/1035962 http://www.securitytracker.com/id/1035963 http://www.securitytracker.com/id/1035964 http://www.securitytracker.com/id/1035965 http://www.securitytracker.com/id/1036651 • CWE-20: Improper Input Validation •