Cisco IOS XR 信息泄露漏洞

Cisco IOS XR is a set of operating systems developed by the U.S.-based Cisco for its network devices. Cisco IOS XR suffers from an information disclosure vulnerability that stems from the health check RPM opening TCP port 6379 by default upon activation, which allows an unauthenticated, remote...

CVE-2022-20821

A vulnerability in the health check RPM of Cisco IOS XR Software could allow an unauthenticated, remote attacker to access the Redis instance that is running within the NOSi container. This vulnerability exists because the health check RPM opens TCP port 6379 by default upon activation. An attack...

Cisco IOS Software IOx Application Hosting Environment (cisco-sa-iox-yuXQ6hFj)

According to its self-reported version, Cisco IOS is affected by multiple vulnerabilities: - Multiple parameter injection vulnerabilities in the Cisco IOx application hosting environment. Due to incomplete sanitization of parameters that are part of an application package, an authenticated, remot...

Cisco IOS XR Software for ASR 9000 Series Routers Lightspeed Plus Line Cards DoS (cisco-sa-lsplus-Z6AQEOjk)

According to its self-reported version, Cisco IOS XR is affected by denial of service vulnerability due to a vulnerability in the data plane microcode of Lightspeed-Plus line cards that cause the line card to reset. An unauthenticated, remote attacker can exploit these by sending a specific IPv4 ...

Cisco IOS XE Software IOx Application Hosting Environment (cisco-sa-iox-yuXQ6hFj)

According to its self-reported version, Cisco IOS is affected by multiple vulnerabilities: - Multiple parameter injection vulnerabilities in the Cisco IOx application hosting environment. Due to incomplete sanitization of parameters that are part of an application package, an authenticated, remot...

Cisco IOS XE Software NETCONF Over SSH DoS (cisco-sa-ncossh-dos-ZAkfOdq8)

According to its self-reported version, Cisco IOS-XE Software is affected by a vulnerability in the NETCONF over SSH feature of Cisco IOS XE Software could allow a low-privileged, authenticated, remote attacker to cause a denial of service condition DoS on an affected device. This vulnerability i...

The vulnerability of the AppNav-XE function in the Cisco IOS XE operating system allows a hacker to trigger a device reboot or cause a service failure.

The vulnerability of the AppNav-XE function in the Cisco IOS XE operating system is related to improper locking of resources. Exploiting this vulnerability can allow a malicious actor to trigger a device reboot or cause a service failure by sending a TCP traffic...

CVE-2022-20758

A vulnerability in the implementation of the Border Gateway Protocol BGP Ethernet VPN EVPN functionality in Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. This vulnerability is due to the incorrect processing of a BGP update messa...

CVE-2022-20681

A vulnerability in the CLI of Cisco IOS XE Software for Cisco Catalyst 9000 Family Switches and Cisco Catalyst 9000 Family Wireless Controllers could allow an authenticated, local attacker to elevate privileges to level 15 on an affected device. This vulnerability is due to insufficient validatio...

CVE-2022-20692

A vulnerability in the NETCONF over SSH feature of Cisco IOS XE Software could allow a low-privileged, authenticated, remote attacker to cause a denial of service condition DoS on an affected device. This vulnerability is due to insufficient resource management. An attacker could exploit this...

CVE-2022-20684

A vulnerability in Simple Network Management Protocol SNMP trap generation for wireless clients of Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family could allow an unauthenticated, adjacent attacker to cause an affected device to unexpectedly reload, resulting in a denial of...

CVE-2022-20683

A vulnerability in the Application Visibility and Control AVC-FNF feature of Cisco IOS XE Software for Cisco Catalyst 9800 Series Wireless Controllers could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to...

CVE-2022-20693

A vulnerability in the web UI feature of Cisco IOS XE Software could allow an authenticated, remote attacker to perform an injection attack against an affected device. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted input...

CVE-2022-20694

A vulnerability in the implementation of the Resource Public Key Infrastructure RPKI feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the Border Gateway Protocol BGP process to crash, resulting in a denial of service DoS condition. This vulnerability is du...

CVE-2022-20678

A vulnerability in the AppNav-XE feature of 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. This vulnerability is due to the incorrect handling of certain TCP segments. An attacker could...

CVE-2022-20681

A vulnerability in the CLI of Cisco IOS XE Software for Cisco Catalyst 9000 Family Switches and Cisco Catalyst 9000 Family Wireless Controllers could allow an authenticated, local attacker to elevate privileges to level 15 on an affected device. This vulnerability is due to insufficient validatio...

CVE-2022-20679

A vulnerability in the IPSec decryption routine of 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. This vulnerability is due to buffer exhaustion that occurs while traffic on a configured...

CVE-2022-20682

A vulnerability in the Control and Provisioning of Wireless Access Points CAPWAP protocol processing of Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This...

CVE-2022-20697

A vulnerability in the web services interface of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause a denial of service DoS condition. This vulnerability is due to improper resource management in the HTTP server code. An attacker could exploit this...

CVE-2022-20692

A vulnerability in the NETCONF over SSH feature of Cisco IOS XE Software could allow a low-privileged, authenticated, remote attacker to cause a denial of service condition DoS on an affected device. This vulnerability is due to insufficient resource management. An attacker could exploit this...