CVE-2020-3221

A vulnerability in the Flexible NetFlow Version 9 packet processor 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. The vulnerability is due to improper...

CVE-2020-3221

A vulnerability in the Flexible NetFlow Version 9 packet processor 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. The vulnerability is due to improper...

CVE-2020-3217

A vulnerability in the Topology Discovery Service of Cisco One Platform Kit onePK in Cisco IOS Software, Cisco IOS XE Software, Cisco IOS XR Software, and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to execute arbitrary code or cause a denial of service DoS condition on...

CVE-2020-3201

A vulnerability in the Tool Command Language Tcl interpreter of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, local attacker with privileged EXEC credentials to cause a denial of service DoS condition on an affected system. The vulnerability is due to insufficient inp...

CVE-2020-3200

A vulnerability in the Secure Shell SSH server code of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause an affected device to reload. The vulnerability is due to an internal state not being represented correctly in the SSH state machine, which...

CVE-2020-3200

A vulnerability in the Secure Shell SSH server code of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause an affected device to reload. The vulnerability is due to an internal state not being represented correctly in the SSH state machine, which...

Design/Logic Flaw

A vulnerability in the Secure Shell SSH server code of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause an affected device to reload. The vulnerability is due to an internal state not being represented correctly in the SSH state machine, which...

CVE-2020-3226

CVE-2020-3226 concerns a vulnerability in the SIP library used by Cisco IOS and IOS XE, where insufficient sanity checks on received SIP messages can allow an unauthenticated, remote attacker to trigger a device reload, causing a DoS. Affected products are Cisco IOS Software and Cisco IOS XE Soft...

CVE-2020-3221 Cisco IOS XE Software Flexible NetFlow Version 9 Denial of Service Vulnerability

A vulnerability in the Flexible NetFlow Version 9 packet processor 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. The vulnerability is due to improper...

CVE-2020-3298

A vulnerability in the Open Shortest Path First OSPF implementation of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the reload of an affected device, resulting in a denial of service DoS...

CVE-2020-3334 Cisco Firepower 2100 Series Security Appliances ARP Denial of Service Vulnerability

A vulnerability in the ARP packet processing of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software for Cisco Firepower 2100 Series Security Appliances could allow an unauthenticated, adjacent attacker to cause an affected device to reload, resulting in ...

CVE-2020-3120

A vulnerability in the Cisco Discovery Protocol implementation for Cisco FXOS Software, Cisco IOS XR Software, and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a reload of an affected device, resulting in a denial of service DoS condition. The vulnerability is d...

CVE-2020-3118

A vulnerability in the Cisco Discovery Protocol implementation for Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to execute arbitrary code or cause a reload on an affected device. The vulnerability is due to improper validation of string input from certain fields in Cisc...

PT-2020-1610 · 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 execute arbitrary code or cause a reload on an affected...

CVE-2020-3120 (AKA: CDPwn)

A vulnerability in the Cisco Discovery Protocol implementation for Cisco FXOS Software, Cisco IOS XR Software, and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a reload of an affected device, resulting in a denial of service DoS condition. The vulnerability is d...

Cisco IOS XE Software Authentication, Authorization, and Accounting Login Authentication RCE (cisco-sa-20180606-aaa)

According to its self-reported version, Cisco IOS XE Software is affected by a remote code execution vulnerability in the authentication, authorization, and accounting AAA security services due to incorrect memory operations that the affected software performs when the software parses a username...

Cisco IOS IP Detail Record DoS (cisco-sa-20160928-ipdr)

According to its self-reported version, Cisco IOS is affected by a denial of service DoS vulnerability in the IP Detail Record IPDR due to improper handling of IPDR packets. An unauthenticated, remote attacker can exploit this, by sending crafted IPDR packets, to cause the device to reload and st...

Cisco IOS XE Software IP Detail Record DoS (cisco-sa-20160928-ipdr)

According to its self-reported version, Cisco IOS XE Software is affected by a denial of service DoS vulnerability in the IP Detail Record IPDR due to improper handling of IPDR packets. An unauthenticated, remote attacker can exploit this, by sending crafted IPDR packets, to cause the device to...

Cisco Aironet Access PPTP Denial of Service Vulnerability

Cisco Aironet APs are a family of access access point products. Cisco Aironet Access Points APs have an input validation error vulnerability in the Point-to-Point Tunneling Protocol PPTP VPN packet handling feature. A remote attacker could exploit this vulnerability to cause a reload of the...

Multiple Cisco Products CVE-2019-12700 Denial of Service Vulnerability

Description Multiple Cisco Products are prone to a denial-of-service vulnerability. An attacker can exploit this issue to cause the resource exhaustion and reload the affected device, denying service to legitimate users. This issue is being tracked by Cisco bug IDs CSCvm92401, CSCvn83385...