The vulnerability of Cisco IOS operating system loaders, related to security mechanism deficiencies, allows attackers to trigger service failures.

The vulnerability of Cisco IOS operating system loaders is related to security mechanisms that are flawed. Exploiting this vulnerability can allow attackers to cause service failures...

The vulnerability of the Border Gateway Protocol (BGP) implementation in the Ethernet VPN (EVPN) technology of the Cisco IOS XR operating system allows a attacker to cause a service failure.

The vulnerability of the Border Gateway Protocol BGP implementation of the Ethernet VPN EVPN technology in the Cisco IOS XR operating system is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause service interruptions remotely...

The vulnerability of the Internet Key Exchange version 2 (IKEv2) function in Cisco IOS operating systems allows a hacker to induce a service failure.

The vulnerability of the Internet Key Exchange version 2 IKEv2 module in Cisco IOS operating systems is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...

The vulnerability affects the implementation of the Control Point Access Point Wireless Provisioning Protocol (CAPWAP) on Cisco IOS XE operating systems, as well as Control Points and Cisco Catalyst 9800 and 9800-CL for Cloud wireless network controllers. This allows a malicious actor to cause service interruptions.

The vulnerability of the CAPWAP protocol implementation in Cisco IOS XE operating systems, as well as in Catalyst access points and Cisco Catalyst 9800 and 9800-CL for Cloud wireless network controllers, is related to an unvalidated return value that causes the zero pointer to be swapped...

The vulnerability in the packet management subsystem of the Remote Package Manager (RPM) of the Cisco IOS XR network operating system for Cisco 8000 series routers allows a attacker to access the Redis database running on the NOSi container.

The vulnerability of the package management subsystem of the Remote Package Manager RPM in Cisco IOS XR network operating systems for Cisco 8000 series routers is related to the exposure of protected information. Exploiting this vulnerability could allow an attacker to gain access to the Redis...

The vulnerability of the TCL-script interpreter (Tool Command Language) of the Cisco IOS XE operating system, which allows attackers to escalate their privileges.

The vulnerability of the TCL-script interpreter of the Cisco IOS XE operating system is related to deficiencies in access control. Exploiting this vulnerability can allow attackers to enhance their privileges...

Cisco IOS XE 路径遍历漏洞

Cisco IOS XE Software is an operating system from Cisco, Inc. A single operating system for enterprise wired and wireless access, aggregation, core, and WAN, Cisco IOS XE reduces business and network complexity. A security vulnerability exists in Cisco IOS XE. An attacker exploited the...

Cisco IOS XE Software 操作系统命令注入漏洞

Cisco IOS XE Software is an operating system from Cisco, Inc. A single operating system for enterprise wired and wireless access, aggregation, core, and WAN, Cisco IOS XE reduces business and network complexity. An operating system command injection vulnerability exists in Cisco IOS XE. Multiple...

VulnCheck KEV: CVE-2017-12238

A vulnerability in the Virtual Private LAN Service VPLS code of Cisco IOS for Cisco Catalyst 6800 Series Switches could allow an unauthenticated, adjacent attacker to cause a denial of service...

VulnCheck KEV: CVE-2017-12235

A vulnerability in the implementation of the PROFINET Discovery and Configuration Protocol PN-DCP for Cisco IOS could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service...

VulnCheck KEV: CVE-2017-12233

There is a vulnerability in the implementation of the Common Industrial Protocol CIP feature in Cisco IOS could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service...

The vulnerability in the implementation of the Control Point and Wireless Access Point Provisioning Protocol (CAPWAP) of the Cisco IOS XE operating system allows a attacker to trigger a service failure.

The vulnerability of the CAPWAP management protocol implementation and wireless access point provisioning in Cisco IOS XE operating systems is related to insufficient validation of CAPWAP packets. Exploiting this vulnerability can allow a malicious actor to cause service interruptions...

The vulnerability of the Link Layer Discovery Protocol (LLDP) implementation in Cisco IOS and Cisco IOS XE operating systems allows a attacker to cause a service failure.

The vulnerability of the Link Layer Discovery Protocol LLDP implementation in Cisco IOS and Cisco IOS XE operating systems is related to initialization errors. Exploiting this vulnerability allows a malicious actor to cause service failures through the command line interface or by sending special...

Cisco AsyncOS for Cisco Email Security Appliance 输入验证错误漏洞

The Cisco Email Security Appliance ESA and Cisco AsyncOS are both products of Cisco, Inc.The Cisco Email Security Appliance is an email security appliance.The Cisco AsyncOS is an operating system for Cisco devices. Cisco AsyncOS is an operating system for Cisco devices. An input validation error...

CVE-2021-1620

A vulnerability in the Internet Key Exchange Version 2 IKEv2 support for the AutoReconnect feature of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to exhaust the free IP addresses from the assigned local pool. This vulnerability occurs because the cod...

The vulnerability of the Cisco IOS XR operating system, related to resource management errors, allows a attacker to reboot the compromised line card.

The vulnerability of the Cisco IOS XR operating system is related to resource management errors. Exploiting this vulnerability allows a malicious actor to cause a reboot of the affected line card by sending certain types of Ethernet frames to the segment connected to the affected line cards...

CVE-2021-34705

A vulnerability in the Voice Telephony Service Provider VTSP service of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass configured destination patterns and dial arbitrary numbers. This vulnerability is due to insufficient validation of dial...

多款Cisco产品资源管理错误漏洞

Cisco IOS and others are products of Cisco, Inc.Cisco IOS is a set of operating systems developed for its network devices.IOS XE is a set of operating systems developed for its network devices.SD-WAN Software is one of the software-defined WAN software.Cisco IOS XE Software is an operating system...

Cisco IOS XE Software 代码问题漏洞

Cisco IOS XE Software is an operating system from the U.S. company Cisco Cisco. A single operating system for enterprise wired and wireless access, aggregation, core and WAN, Cisco IOS XE reduces business and network complexity.A denial-of-service vulnerability exists in Cisco IOS XE Software tha...

Cisco IOS XE Software 安全漏洞

Cisco IOS and Cisco IOS XE Software are both products of the U.S. company Cisco IOS is a set of operating systems developed for its network devices.Cisco IOS XE Software is an operating system. Used as a single operating system for enterprise wired and wireless access, aggregation, core, and WAN,...