CVE-2020-3554 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Denial of Service Vulnerability

A vulnerability in the TCP packet processing 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 on an affected device. The vulnerability is due to a memory...

CVE-2020-3554

CVE-2020-3554 affects Cisco ASA and FTD TCP packet processing due to a memory exhaustion condition, allowing unauthenticated remote DoS via high-rate crafted TCP traffic. Real-world impact per sources: potential exhaustion of device resources and DoS for transit traffic. Connected advisories conf...

CVE-2020-3555 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software SIP Denial of Service Vulnerability

A vulnerability in the SIP inspection process of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a crash and reload of an affected device, resulting in a denial of service DoS condition. The...

CVE-2020-3555

The CVE-2020-3555 issue affects Cisco ASA and Cisco Firepower Threat Defense (FTD) SIP inspection. The root cause is a watchdog timeout during cleanup of threads tied to a SIP connection being removed from the connection list, which can be triggered by a high rate of crafted SIP traffic. The impa...

CVE-2020-3561 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software WebVPN CRLF Injection Vulnerability

A vulnerability in the Clientless SSL VPN WebVPN of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to inject arbitrary HTTP headers in the responses of the affected system. The vulnerability is due to...

CVE-2020-3561 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software WebVPN CRLF Injection Vulnerability

A vulnerability in the Clientless SSL VPN WebVPN of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to inject arbitrary HTTP headers in the responses of the affected system. The vulnerability is due to...

CVE-2020-3561

CVE-2020-3561 affects Cisco ASA/FTD WebVPN (Clientless SSL VPN). The issue is a result of improper input sanitization that enables unauthenticated, remote CRLF header injection when a user is lured to click a crafted link, allowing arbitrary HTTP headers to be injected and potential redirection. ...

CVE-2020-3564 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software FTP Inspection Bypass Vulnerability

A vulnerability in the FTP inspection engine of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to bypass FTP inspection. The vulnerability is due to ineffective flow tracking of FTP traffic. An attacke...

CVE-2020-3564

CVE-2020-3564 affects Cisco ASA/FTD FTP inspection engine. Root cause: ineffective flow tracking of FTP traffic allows an unauthenticated, remote attacker to bypass FTP inspection and complete FTP connections. Affected products include Cisco ASA Software and Cisco FTD Software. In practice, explo...

CVE-2020-3572 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software SSL/TLS Session Denial of Service Vulnerability

A vulnerability in the SSL/TLS session handler 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 on an affected device. The vulnerability is due to a memory...

CVE-2020-3572

CVE-2020-3572 is a memory-leak DoS in the SSL/TLS session handler of Cisco ASA and Firepower Threat Defense (FTD) software. The root cause is a memory leak when closing SSL/TLS connections in a specific state; an unauthenticated, remote attacker can exhaust device memory by creating and closing m...

CVE-2020-3578

CVE-2020-3578 affects Cisco ASA and Cisco Firepower Threat Defense (FTD) web services interface. The issue is an insufficient validation of URLs in portal access rules, enabling an unauthenticated, remote attacker to bypass a configured access rule and reach parts of the WebVPN portal that should...

CVE-2020-3578 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software WebVPN Portal Access Rule Bypass Vulnerability

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 bypass a configured access rule and access parts of the WebVPN portal that are supposed to be blocked...

CVE-2020-3578 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software WebVPN Portal Access Rule Bypass Vulnerability

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 bypass a configured access rule and access parts of the WebVPN portal that are supposed to be blocked...

CVE-2020-3580 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services Interface Cross-Site Scripting Vulnerabilities

Multiple vulnerabilities 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 cross-site scripting XSS attacks against a user of the web services interface of an...

CVE-2020-3580

Cisco ASA/FTD web services suffer XSS due to insufficient input validation in the web UI, allowing unauthenticated, remote attackers to induce script execution or access browser data via crafted links. Affected products include Cisco ASA and FTD with specific AnyConnect/WebVPN configurations. Imp...

CVE-2020-3580 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services Interface Cross-Site Scripting Vulnerabilities

Multiple vulnerabilities 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 cross-site scripting XSS attacks against a user of the web services interface of an...

CVE-2020-3581

CVE-2020-3581 covers multiple cross-site scripting (XSS) vulnerabilities in the web services interface of Cisco ASA and FTD software. The flaws arise from insufficient validation of user-supplied input in the web services interface, allowing an unauthenticated, remote attacker to persuade a user ...

CVE-2020-3599 Cisco Adaptive Security Appliance Software Web-Based Management Interface Reflected Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Adaptive Security Appliance ASA Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the interface. This vulnerability exists because the web-based management interfac...

CVE-2020-3599

CVE-2020-3599 affects Cisco ASA’s web-based management interface, where unauthenticated remote attackers can trigger a reflected XSS via crafted links due to improper input validation. The issue impacts ASA Web UI components and could allow executing script in the interface context or exposing br...