VulnCheck KEV: CVE-2018-0179

A vulnerability in the Login Enhancements Login Block feature of Cisco IOS Software could allow an unauthenticated, remote attacker to trigger a reload of an affected system, resulting in a denial of service DoS condition...

VulnCheck KEV: CVE-2017-6627

A vulnerability in the UDP processing code of Cisco IOS and IOS XE could allow an unauthenticated, remote attacker to cause the input queue of an affected system to hold UDP packets, causing an interface queue wedge and denial of service...

VulnCheck KEV: CVE-2017-6738

The Simple Network Management Protocol SNMP subsystem of Cisco IOS and IOS XE contains a vulnerability that could allow an authenticated, remote attacker to remotely execute code...

VulnCheck KEV: CVE-2018-0159

A vulnerability in the implementation of Internet Key Exchange Version 1 IKEv1 functionality in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial-of-service DoS condition...

VulnCheck KEV: CVE-2018-0175

Format string vulnerability in the Link Layer Discovery Protocol LLDP subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition or execute arbitrary code with elevated...

VulnCheck KEV: CVE-2017-6739

The Simple Network Management Protocol SNMP subsystem of Cisco IOS and IOS XE contains a vulnerability that could allow an authenticated, remote attacker to remotely execute code on an affected system or cause an affected system to reload...

VulnCheck KEV: CVE-2017-6743

The Simple Network Management Protocol SNMP subsystem of Cisco IOS and IOS XE contains a vulnerability that could allow an authenticated, remote attacker to remotely execute code...

Cisco IOS Software Integrated Services Module for VPN Denial-of-Service Vulnerability

A vulnerability in the crypto engine of the Cisco Integrated Services Module for VPN ISM-VPN running Cisco IOS Software could allow an unauthenticated, remote attacker to cause a denial-of-service DoS condition...

The vulnerability of the AutoReconnect function in the Cisco IOS XE operating system allows a hacker to trigger a service failure.

The vulnerability of the AutoReconnect function in Cisco IOS XE and Cisco IOS systems is related to memory leaks. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

The vulnerability of the Simple Network Management Protocol (SNMP) packet processor in Cisco IOS XE routers cBR-8 allows a attacker to cause a service failure.

The vulnerability of the Simple Network Management Protocol SNMP packet processor in Cisco IOS XE routers cBR-8 is related to resource management errors. Exploiting this vulnerability can allow an attacker to cause service interruptions...

Vulnerability of the kernel of the Common Open Policy Service (COPS) in Cisco IOS XE operating systems, allowing a hacker to cause a service failure

The vulnerability of the Common Open Policy Service COPS for Cisco IOS XE operating systems is related to errors in processing COPS packets. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

The vulnerability of the command-line interface (CLI) of Cisco IOS XE SD-WAN software allows a attacker to execute arbitrary commands.

The vulnerability of the Cisco IOS XE SD-WAN software’s command-line interface is related to insufficient cleaning of input data. Exploiting this vulnerability can allow an attacker to execute arbitrary commands...

The vulnerability in the implementation of the Unified Threat Defense function for Cisco IOS XE operating systems, the Snort intrusion detection system, the microprogramming-based network interface device Cisco Firepower Threat Defense, and the Cisco IOS XE SD-WAN software allows a threat actor to trigger a service failure.

The vulnerability of the Unified Threat Defense function in Cisco IOS XE operating systems, the Snort intrusion detection system, the microprogramming-based network interface device Cisco Firepower Threat Defense, and the Cisco IOS XE SD-WAN software is related to the exploitation of unlimited...

Cisco IOS Software IKEv2 AutoReconnect Feature DoS (cisco-sa-ikev2-ebFrwMPr)

According to its self-reported version, Cisco IOS is affected by a denial of service DoS vulnerability in its AutoReconnect feature. An authenticated, remote attacker can exploit this issue to cause a DoS condition by exhausting the free IP addresses from the assigned local pool. Please see the...

PT-2021-7229 · Cisco · Cisco Ios Xe

Name of the Vulnerable Software and Affected Versions: Cisco IOS XE Software for Cisco Catalyst 9800 Series Wireless Controllers affected versions not specified Description: A vulnerability in the Application Visibility and Control AVC-FNF feature could allow an unauthenticated, remote attacker t...

The vulnerability of the Unidirectional Link Detection function in operating systems such as NX-OS, FXOS, Cisco IOS XE, and Cisco IOS XR arises from insufficient input data validation. This allows attackers to trigger service interruptions.

The vulnerability of the Unidirectional Link Detection function in operating systems such as NX-OS, FXOS, Cisco IOS XE, and Cisco IOS XR is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

Vulnerability fixed in Cisco IOS XR

A vulnerability has been found in Cisco IOS XR. The vulnerability is located specifically in the DHCP functionality. It allows an unauthenticated remote malicious person able to stop the DHCP daemon process. While this process is running it is temporarily not possible to obtain a new DHCP lease...

Cisco IOS XE SD-WAN Software 操作系统命令注入漏洞

Cisco IOS XE SD-WAN Software is a Cisco software for network management software-defined networking applied to the Cisco IOS XE network operating system. An operating system command injection vulnerability exists in the Cisco IOS XE SD-WAN CLI that stems from insufficient input validation in the...

PT-2021-5012 · Cisco · Cisco Ios Xe Sd-Wan +1

Name of the Vulnerable Software and Affected Versions: Cisco IOS XE SD-WAN Software affected versions not specified Description: A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to execute arbitrary commands with root privileges. The...

Cisco IOS XE Software TrustSec CLI Parser DoS (cisco-sa-trustsec-dos-7fuXDR2)

According to its self-reported version, Cisco IOS XE Software is affected by a vulnerability in the TrustSec CLI parser that allows an authenticated, remote attacker to cause an affected device to reload. This vulnerability is due to an improper interaction between the web UI and the CLI parser. ...