EnergyWise Module Buffer Overflow

The multiple vulnerabilities of the EnergyWise module of the Cisco IOS operating system are caused by buffer overflows. Exploitation of these vulnerabilities can allow a malicious actor to trigger buffer overflows or system reboots, accompanied by service failure through specially created...

NX-OS Network Access Bypass

The vulnerability of the An Access-Control Filtering Mechanisms Bypass component in the networking operating system NX-OS exists due to insufficient validation of input data. Exploiting this vulnerability could allow a malicious actor to bypass the access control list configuration for certain...

CVE-2017-3879

A Denial of Service vulnerability in the remote login functionality for Cisco NX-OS Software running on Cisco Nexus 9000 Series Switches could allow an unauthenticated, remote attacker to cause a process used for login to terminate unexpectedly and the login attempt to fail. There is no impact to...

Juniper Junos Denial of Service Vulnerability (CNVD-2017-00602)

JuniperJunos is a JuniperNetworks network operating system dedicated to the company's hardware systems. The operating system provides a secure programming interface and the JunosSDK. A security vulnerability exists in JuniperJunos. An attacker could exploit this vulnerability to cause an...

CVE-2016-6409

The Data in Motion DMo component in Cisco IOS 15.61T and IOS XE, when the IOx feature set is enabled, allows remote attackers to cause a denial of service out-of-bounds access via crafted traffic, aka Bug ID CSCuy54015...

CVE-2016-6414

iox in Cisco IOS, possibly 15.6 and earlier, and IOS XE, possibly 3.18 and earlier, allows local users to execute arbitrary IOx Linux commands on the guest OS via crafted iox command-line options, aka Bug ID CSCuz59223...

Cisco IOS XR Software Remote Denial of Service Vulnerability

Cisco IOS XR Software is the United States Cisco Cisco company's IOS software series including IOS T, IOS S and IOS XR in a fully modular, distributed network operating system. A remote denial of service vulnerability exists in the Cisco IOS XR Software Releases 5.1.x, 5.2.x, and 5.3.x versions. ...

Cisco IOS NX-OS DoS

The vulnerability of the Locator/ID Separation Protocol implementation in Cisco IOS operating system and NX-OS network operating system is related to resource management errors. Exploiting this vulnerability can allow a malicious actor to trigger a service failure device reboot by using the heade...

CVE-2016-1376

Cisco IOS XR 4.2.3, 4.3.0, 4.3.4, and 5.3.1 on ASR 9000 devices allows remote attackers to cause a denial of service CRC and symbol errors, and interface flap via crafted bit patterns in packets, aka Bug ID CSCuv78548...

NX-OS Maintenance Failure

The vulnerability of the NX-OS network operating system is related to resource management errors. Exploiting this vulnerability allows a malicious actor to trigger a service failure TCP stack reboot by sending TCP packets to the device during the TIMEWAIT TCP session...

NX-OS Privilege Escalation

The vulnerability of the NX-OS network operating system exists due to the rigid encoding of registration data. Exploiting this vulnerability can allow a malicious actor, operating remotely, to gain superuser privileges through TELNET or SSH sessions...

NX-OS Network RBAC Bypass

The vulnerability of the NX-OS network operating system and the Application Policy Infrastructure Controller software is related to deficiencies in access control. Exploiting this vulnerability could allow a malicious actor, operating remotely, to circumvent existing access restrictions using a...

NX-OS Maintenance Failure

The vulnerability of the NX-OS network operating system exists due to insufficient checking of PDU fragments in SNMP packets. Exploiting this vulnerability can allow a malicious actor to trigger a service failure reloading of the SNMP application by using a specially crafted packet...

NX-OS Network Bypass File Deletion

The vulnerability of the Python-based network operating system NX-OS relates to deficiencies in access control for certain functions. Exploiting this vulnerability could allow an attacker, operating locally, to circumvent existing access restrictions and delete arbitrary VDC files...

NX-OS Maintenance Failure

The vulnerability of the NX-OS network operating system exists due to insufficient verification of input data. Exploiting this vulnerability can allow attackers to cause service failures by sending specially crafted LLDP packets over the local network...

NX-OS Privilege Escalation

The vulnerability of the NX-OS network operating system is related to deficiencies in access control for certain functions. Exploiting this vulnerability could allow a malicious actor, operating locally, to gain root user privileges by sending a specific set of commands to the Python interpreter...

NX-OS Command Execution

The vulnerability of the NX-OS network operating system is related to deficiencies in access control for certain functions. Exploiting this vulnerability allows a malicious actor, operating locally, to execute arbitrary commands on the operating system by using special symbols in file names...

NX-OS Maintenance Failure

The vulnerability of the NX-OS network operating system is caused by buffer overflow. Exploiting this vulnerability can allow an attacker to cause a service failure for the IGMP protocol by sending a specially crafted IGMPv3 packet...

NX-OS Privilege Escalation

The vulnerability of the NX-OS network operating system is related to deficiencies in access control for certain functions. Exploiting this vulnerability could allow a malicious actor, who operates remotely and has completed the authentication process, to gain access to protected information...

NX-OS Maintenance Failure

The vulnerability of the NX-OS network operating system is related to resource management errors. Exploiting this vulnerability allows a malicious actor, who operates remotely and has completed the authentication process, to cause service failure by copying large files to the device’s file system...