Cisco IOS XE Software 安全漏洞

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 Software IPv6 VPN. An attacker...

PT-2022-6086 · Cisco · Cisco Ios Xe Wireless Controller +1

Name of the Vulnerable Software and Affected Versions: Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family affected versions not specified Description: A vulnerability in the processing of Control and Provisioning of Wireless Access Points CAPWAP Mobility messages could allow a...

GSD-2022-1005519 devlink: Fix use-after-free after a failed reload

devlink: Fix use-after-free after a failed reload This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.63 by commit...

PT-2022-5096 · Cisco · Cisco Ios Xr

Name of the Vulnerable Software and Affected Versions: Cisco IOS XR Software affected versions not specified Description: A vulnerability in the Cisco Discovery Protocol implementation could allow an unauthenticated, adjacent attacker to cause the Cisco Discovery Protocol process to reload on an...

CVE-2022-20696

A vulnerability in the binding configuration of Cisco SD-WAN vManage Software containers could allow an unauthenticated, adjacent attacker who has access to the VPN0 logical network to also access the messaging service ports on an affected system. This vulnerability exists because the messaging...

Design/Logic Flaw

A vulnerability in the binding configuration of Cisco SD-WAN vManage Software containers could allow an unauthenticated, adjacent attacker who has access to the VPN0 logical network to also access the messaging service ports on an affected system. This vulnerability exists because the messaging...

PT-2022-8939 · Gnu · Gcc

Name of the Vulnerable Software and Affected Versions: gcc affected versions not specified Description: The issue is related to an internal compiler error in the match reload function at lra-constraints.c, which may cause a crash when a crafted input file is used. Recommendations: At the moment,...

Cisco IOS Software Web Services DoS (cisco-sa-http-dos-svOdkdBS)

According to its self-reported version, Cisco IOS is affected by a denial of service vulnerability due to improper resource management in the HTTP server code. An authenticated, remote attacker can exploit this by sending a large number of HTTP requests to an affected device to cause the device t...

Cisco Firepower Threat Defense Software TCP Proxy DoS (cisco-sa-ftd-tcp-dos-kM9SHhOu)

A vulnerability in the TCP proxy functionality of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to trigger a denial of service DoS condition. This vulnerability is due to improper handling of TCP flows. An attacker could exploit this vulnerability by...

CVE-2022-20745

A vulnerability in the web services interface for remote access VPN features of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. This vulnerability is due to...

CVE-2022-20746

A vulnerability in the TCP proxy functionality of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to trigger a denial of service DoS condition. This vulnerability is due to improper handling of TCP flows. An attacker could exploit this vulnerability by...

CVE-2022-20751

A vulnerability in the Snort detection engine integration for Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause unlimited memory consumption, which could lead to a denial of service DoS condition on an affected device. This vulnerability is due t...

CVE-2022-20746

A vulnerability in the TCP proxy functionality of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to trigger a denial of service DoS condition. This vulnerability is due to improper handling of TCP flows. An attacker could exploit this vulnerability by...

CVE-2022-20773

A vulnerability in the key-based SSH authentication mechanism of Cisco Umbrella Virtual Appliance VA could allow an unauthenticated, remote attacker to impersonate a VA. This vulnerability is due to the presence of a static SSH host key. An attacker could exploit this vulnerability by performing ...

CVE-2022-20773 Cisco Umbrella Virtual Appliance Static SSH Host Key Vulnerability

A vulnerability in the key-based SSH authentication mechanism of Cisco Umbrella Virtual Appliance VA could allow an unauthenticated, remote attacker to impersonate a VA. This vulnerability is due to the presence of a static SSH host key. An attacker could exploit this vulnerability by performing ...

CVE-2022-20773

A vulnerability in the key-based SSH authentication mechanism of Cisco Umbrella Virtual Appliance VA could allow an unauthenticated, remote attacker to impersonate a VA. This vulnerability is due to the presence of a static SSH host key. An attacker could exploit this vulnerability by performing ...

Cisco Embedded Wireless Controller拒绝服务漏洞

Cisco Embedded Wireless Controller is a wireless access device from Cisco, U.S. A denial-of-service vulnerability exists in Cisco Embedded Wireless Controller, which can be exploited by attackers to cause the device to reload...

CVE-2022-20761

A vulnerability in the integrated wireless access point AP packet processing of the Cisco 1000 Series Connected Grid Router CGR1K could allow an unauthenticated, adjacent attacker to cause a denial of service condition on an affected device. This vulnerability is due to insufficient input...

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-2022-20679

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...