The vulnerability of the ANI service in the Cisco IOS operating system allows a hacker to trigger a service failure and a device restart.

The vulnerability of the Cisco IOS operating system’s ANI service is related to incomplete validation of input data. Exploiting this vulnerability can allow a malicious actor to trigger a device reboot and a service failure using a specially crafted IPv6 packet...

The vulnerability of the Cisco IOS operating system’s DHCP service allows a attacker to trigger a device reboot and a service failure.

The vulnerability of the DHCP service in Cisco IOS operating systems is related to the use of an uncontrolled format string. Exploiting this vulnerability can allow a malicious actor to trigger a device reboot and a service failure through a specially crafted DHCP packet...

CVE-2017-3850

A vulnerability in the Autonomic Networking Infrastructure ANI feature of Cisco IOS Software 15.4 through 15.6 and Cisco IOS XE Software 3.7 through 3.18, and 16 could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to incomplete inpu...

Cisco IOS and IOS XE Software Path Traversal Vulnerability

Cisco IOx is a suite of applications from Cisco USA that provide unified hosting capabilities for Cisco's IoT network infrastructure Cisco routers, switches, etc.. A security vulnerability exists in Cisco IOx on Cisco IOS and IOS XE that stems from the failure of an affected framework on the targ...

Cisco IOS Security Bypass Vulnerability (CNVD-2016-09463)

Cisco IOS is an operating system developed by Cisco for its network devices. A security vulnerability exists in Cisco IOS version 12.233SXJ9, which can be exploited by remote attackers to bypass established access restrictions...

CVE-2016-6393

The AAA service in Cisco IOS 12.0 through 12.4 and 15.0 through 15.6 and IOS XE 2.1 through 3.18 and 16.2 allows remote attackers to cause a denial of service device reload via a failed SSH connection attempt that is mishandled during generation of an error-log message, aka Bug ID CSCuy87667...

CVE-2016-6382

Cisco IOS 15.2 through 15.6 and IOS XE 3.6 through 3.17 and 16.1 allow remote attackers to cause a denial of service device restart via a malformed IPv6 Protocol Independent Multicast PIM register packet, aka Bug ID CSCuy16399...

Cisco IOS and IOS XE Data in Motion Denial of Service Vulnerability

Cisco IOS and IOS XE are both operating systems developed by Cisco for its network equipment.Data in Motion DMo application is one of the dynamic data update tools. A security vulnerability exists in the DMo application in Cisco IOS version 15.61T and IOS XE. When the IOx feature setting is...

The vulnerability of the Cisco IOS operating system, which allows a intruder to trigger a service failure

The vulnerability of the Cisco IOS operating system arises due to buffer overflows. Exploiting this vulnerability can allow an attacker to cause a service failure abnormal shutdown by using specially crafted LLDP packets...

Vulnerability of Cisco IOS software, which allows a malicious actor to trigger a service failure

The vulnerability in Cisco IOS and IOS XE allows malicious actors operating remotely to trigger a service failure device reboot by using specially crafted SIP messages...

Vulnerability of Cisco IOS software, which allows a malicious actor to trigger a service failure

Vulnerability in Cisco IOS – when using with Kailash FPGA programmable switch matrix, on devices RSP720-3C-10GE and RSP720-3CXL-10GE, allows malicious actors to remotely cause malfunctions in the switching equipment by using specially crafted IP packets...

The vulnerability of the Cisco IOS operating system, which allows a remote attacker to intercept network traffic.

The Cisco IOS operating system does not perform ARP packet authentication, which allows for intercepting traffic processed by devices running this operating system through ARP spoofing attacks...

The vulnerability of the Cisco IOS operating system, which allows a malicious actor to trigger a service failure

Cisco IOS software contains numerous vulnerabilities in the implementation of Network Meeting Directory Lightweight Directory Access Protocol, LDAP, Session Initiation Protocol, and H.323 protocols. When these vulnerabilities are exploited, a CSCtd10712 error can be triggered, resulting in a rout...

The vulnerability of the Cisco IOS operating system, which allows a malicious actor to trigger a service failure

Cisco IOS software contains errors in the implementation of the Cisco IOS Zone-Based Firewall component. When this component is operating, specially crafted network packets can trigger a “service failure” due to exhaustion of available memory...

Cisco IOS Software and Cisco NX-OS Software Locator/ID Separation Protocol Denial of Service Vulnerability

Cisco IOS and Cisco NX-OS are network operating systems that run in Cisco's switch products. A denial of service vulnerability exists in the LISP of Cisco IOS Software and Cisco NX-OS Software running on multiple Cisco devices. A remote attacker could exploit this vulnerability to cause a denial ...

Cisco IOS and IOS XE Denial of Service Vulnerabilities

Cisco IOS and IOS XE Software are both operating systems developed by Cisco for its network devices. A denial of service vulnerability exists in Cisco IOS 15.23E and earlier and IOS XE 3.62E and earlier. A remote attacker could exploit this vulnerability by sending specially crafted Cisco Discove...

The vulnerability of the Cisco IOS operating system, which allows a hacker to increase their privileges

The vulnerability of the TCL interpreter component in the Cisco IOS operating system is related to deficiencies in access control for certain functions. Exploiting this vulnerability can allow an attacker, operating locally, to enhance their privileges by executing the TCL script...

The vulnerability of the Cisco IOS operating system, which allows a remote attacker to trigger a service failure

The vulnerability of the Cisco IOS operating system allows a remote attacker to trigger a service failure device reboot by sending specially crafted IKEv2 packets over IPv4 or IPv6...

The vulnerability of the Cisco IOS operating system, which allows a remote attacker to bypass access control rules or cause service failures.

The vulnerability of the ANI interface allows a remote attacker to bypass access control rules or cause service failures by using specially crafted AN messages...

Cisco IOS/IOS XE Malformed AN Message Handling Denial of Service Vulnerability (CNVD-2015-02085)

Cisco IOS is a popular Internet operating system. A security vulnerability in the Cisco IOS and Cisco IOS XE ANI implementations allows remote attackers to exploit the vulnerability to conduct denial-of-service attacks by sending spoofed AN message packets...