Cisco IOS XE Software OSPFv2 DoS (cisco-sa-iosxe-ospf-dos-dR9Sfrxp)

According to its self-reported version, Cisco IOS-XE Software is affected by a vulnerability. - A vulnerability in the OSPF version 2 OSPFv2 feature of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause an affected device to reload unexpectedly, resulting in a denial...

Cisco IOS XE Software DHCP Snooping with Endpoint Analytics DoS (cisco-sa-dhcp-dos-T3CXPO9z)

According to its self-reported version, Cisco IOS-XE Software is affected by a vulnerability. - A vulnerability in the DHCP snooping feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of servic...

Cisco Access Points Managed from WLC DoS (cisco-sa-ap-dos-h9TGGX6W)

According to its self-reported version, Cisco access points managed by this Cisco Wireless LAN Controller are affected by a denial of service vulnerability. Due to insufficient input validation of certain IPv4 packets, an unauthenticated, remote attacker can causing attached access points to relo...

Cisco Access Points Managed from Catalyst DoS (cisco-sa-ap-dos-h9TGGX6W)

According to its self-reported version, Cisco access points managed by this Cisco Catalyst 9800 Series Wireless Controller are affected by a denial of service vulnerability. Due to insufficient input validation of certain IPv4 packets, an unauthenticated, remote attacker can causing attached acce...

CVE-2024-20308

A vulnerability in the IKEv1 fragmentation code of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a heap underflow, resulting in an affected device reloading. This vulnerability exists because crafted, fragmented IKEv1 packets are not properl...

CVE-2024-20311

A vulnerability in the Locator ID Separation Protocol LISP feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. This vulnerability is due to the incorrect handling of LISP packets. An attacker could exploit...

CVE-2024-20311

A vulnerability in the Locator ID Separation Protocol LISP feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. This vulnerability is due to the incorrect handling of LISP packets. An attacker could exploit...

CVE-2024-20309

CVE-2024-20309 affects Cisco IOS XE Software AUX port handling. The vulnerability arises from incorrect processing of specific ingress data when flow-control hardware on the AUX port is enabled, allowing an authenticated, local attacker to reverse-telnet to the AUX port and send data to cause a d...

CVE-2024-20276

A vulnerability in Cisco IOS Software for Cisco Catalyst 6000 Series Switches could allow an unauthenticated, adjacent attacker to cause an affected device to reload unexpectedly. This vulnerability is due to improper handling of process-switched traffic. An attacker could exploit this...

CVE-2024-20276

CVE-2024-20276 describes a DoS vulnerability in Cisco IOS Software for Cisco Catalyst 6000 Series Switches. The issue stems from improper handling of process-switched traffic, which could allow an unauthenticated, adjacent attacker to send crafted traffic and cause the affected device to reload, ...

CVE-2024-20276

A vulnerability in Cisco IOS Software for Cisco Catalyst 6000 Series Switches could allow an unauthenticated, adjacent attacker to cause an affected device to reload unexpectedly. This vulnerability is due to improper handling of process-switched traffic. An attacker could exploit this...

CVE-2024-20311

A vulnerability in the Locator ID Separation Protocol LISP feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. This vulnerability is due to the incorrect handling of LISP packets. An attacker could exploit...

CVE-2024-20311

Cisco IOS and IOS XE Software are affected by a LISP processing vulnerability (CVE-2024-20311) that can be exploited remotely by sending a crafted LISP packet, causing an unauthenticated device to reload and suffer DoS. The issue stems from incorrect handling of LISP packets in the Locator ID Sep...

Cisco IOS XE Software Auxiliary Asynchronous Port Denial of Service Vulnerability

A vulnerability in auxiliary asynchronous port AUX functions of Cisco IOS XE Software could allow an authenticated, local attacker to cause an affected device to reload or stop responding. This vulnerability is due to the incorrect handling of specific ingress traffic when flow control hardware i...

Cisco IOS Software for Catalyst 6000 Series Switches Denial of Service Vulnerability

A vulnerability in Cisco IOS Software for Cisco Catalyst 6000 Series Switches could allow an unauthenticated, adjacent attacker to cause an affected device to reload unexpectedly. This vulnerability is due to improper handling of process-switched traffic. An attacker could exploit this...

Cisco IOS and IOS XE Software Locator ID Separation Protocol Denial of Service Vulnerability

A vulnerability in the Locator ID Separation Protocol LISP feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. This vulnerability is due to the incorrect handling of LISP packets. An attacker could exploit...

Cisco Catalyst 安全漏洞

Cisco Catalyst is a family of switches from Cisco USA. A security vulnerability exists in the Cisco Catalyst 6000 that stems from a flaw in the Cisco IOS software that could allow an unauthenticated, neighboring attacker to cause an affected device to accidentally reload...

PT-2024-8248 · Cisco · Cisco Ios Xe

Name of the Vulnerable Software and Affected Versions: Cisco IOS XE Software affected versions not specified Description: A vulnerability in the OSPF version 2 OSPFv2 feature of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause an affected device to reload...

PT-2024-18644 · Cisco · Cisco Ios +1

Name of the Vulnerable Software and Affected Versions: Cisco IOS Software and Cisco IOS XE Software affected versions not specified Description: A vulnerability in the IKEv1 fragmentation code could allow an unauthenticated, remote attacker to cause a heap overflow, resulting in an affected devic...

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 that stems from a flaw in the...