Design/Logic Flaw

A vulnerability in the connection handling function in Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper traffic handling when platform limits are...

Authentication flaw

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 authenticated, but unprivileged, remote attacker to elevate privileges to level 15. This vulnerability is d...

CVE-2022-20715

The CVE-2022-20715 issue affects Cisco ASA and Cisco FTD remote access SSL VPN. Affected components are the remote access VPN error handling related to client connections; improper validation of errors could allow an unauthenticated, remote attacker to trigger a restart and DoS by sending crafted...

CVE-2022-20729

Cisco Firepower Threat Defense (FTD) Software CLI is affected by an XML injection vulnerability due to insufficient input validation in the command parser. An authenticated, local attacker could supply crafted input to inject XML, potentially causing unexpected command processing and output. Cisc...

CVE-2022-20730

Cisco Firepower Threat Defense (FTD) is affected by CVE-2022-20730, a Security Intelligence DNS feed bypass vulnerability caused by incorrect feed update processing. An unauthenticated, remote attacker could bypass DNS feed protections and send blocked traffic through an affected device, potentia...

CVE-2022-20767

CVE-2022-20767 describes a DoS vulnerability in Cisco Firepower Threat Defense (FTD) software due to improper handling of the DNS reputation enforcement rule in the Snort 3 evaluation. An unauthenticated, remote attacker could send crafted UDP packets through an affected device to cause a buildup...

CVE-2022-20759

Cisco ASA and Firepower Threat Defense (FTD) web services interface for remote access VPN features contains a privilege-escalation flaw due to improper separation of authentication and authorization scopes. An authenticated but unprivileged remote attacker can send crafted HTTPS requests to the w...

CVE-2022-20759 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services Interface Privilege Escalation Vulnerability

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 authenticated, but unprivileged, remote attacker to elevate privileges to level 15. This vulnerability is d...

CVE-2022-20760 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software DNS Inspection Denial of Service Vulnerability

A vulnerability in the DNS inspection handler of Cisco Adaptive Security Appliance ASA Software and Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service condition DoS on an affected device. This vulnerability is due to a lack of proper...

CVE-2022-20760 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software DNS Inspection Denial of Service Vulnerability

A vulnerability in the DNS inspection handler of Cisco Adaptive Security Appliance ASA Software and Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service condition DoS on an affected device. This vulnerability is due to a lack of proper...

CVE-2022-20760

The CVE-2022-20760 entry concerns Cisco ASA Software and Firepower Threat Defense (FTD) DNS inspection handler. The vulnerability arises from improper processing of incoming DNS requests, enabling an unauthenticated, remote attacker to trigger a denial-of-service condition by sending crafted DNS ...

CVE-2022-20757

Cisco Firepower Threat Defense (FTD) Software contains a DoS vulnerability where a high-rate UDP flood exploits improper traffic handling once platform limits are reached, causing all new connections to be dropped. This is an unauthenticated, remote attack described in multiple sources (Cisco adv...

CVE-2022-20751

Cisco Firepower Threat Defense (FTD) Software uses Snort integration that is vulnerable to unlimited memory consumption via crafted IP packets, leading to DoS. Affected component: Snort detection engine integration in FTD; root cause: insufficient memory management for certain Snort events, enabl...

CVE-2022-20748

Cisco Firepower Threat Defense (FTD) Software contains a vulnerability in the local malware analysis process caused by insufficient error handling. An unauthenticated, remote attacker can trigger a DoS by sending a crafted file, crashing the local malware analysis process. Cisco’s advisory notes ...

CVE-2022-20746

Cisco Firepower Threat Defense (FTD) Software TCP proxy can be DoSed by an unauthenticated, remote attacker via a crafted TCP stream due to improper handling of TCP flows. Impact is device reload leading to availability loss. Cisco and third-party advisories (Cisco Security Advisory, Nessus plugi...

CVE-2022-20745 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services Interface Denial of Service Vulnerability

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-2022-20745

CVE-2022-20745 affects Cisco ASA (ASAs) and Cisco Firepower Threat Defense (FTD) web services interface for remote access VPN. Root cause: improper input validation when parsing HTTPS requests, allowing unauthenticated remote attackers to trigger a reload and DoS. Affected products include ASA/FT...

CVE-2022-20745 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services Interface Denial of Service Vulnerability

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...

U.S. Dept Of Defense: CVE-2020-3187 - Unauthenticated Arbitrary File Deletion

A vulnerability in the web services interface of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to conduct directory traversal attacks and obtain read and delete access to sensitive files on a targeted...

Cisco Firepower Threat Defense AnyConnect SSL VPN DoS (cisco-sa-vpndtls-dos-TunzLEV)

According to its self-reported version, Cisco FTD Software is affected by a vulnerability in the implementation of the Datagram TLS DTLS protocol that could allow an unauthenticated, remote attacker to cause high CPU utilization, resulting in a denial of service DoS condition. This vulnerability ...