CVE-2020-3577

Cisco Firepower Threat Defense (FTD) software, specifically interfaces configured as Inline Pair or in Passive mode, is affected by a DoS in the ingress packet processing path due to insufficient validation of Ethernet frames. An unauthenticated adjacent attacker can trigger either a device login...

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 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-2020-3581

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-2020-3585

The CVE-2020-3585 issue affects Cisco ASA/FTD software for Cisco Firepower 1000 Series and is due to improper countermeasures against the Bleichenbacher RSA-TLS vulnerability in the TLS handler. An unauthenticated remote attacker could exploit crafted TLS messages to make the device act as an ora...

CVE-2020-3585 Cisco Firepower 1000 Series Bleichenbacher Attack Vulnerability

A vulnerability in the TLS handler of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software for Cisco Firepower 1000 Series firewalls could allow an unauthenticated, remote attacker to gain access to sensitive information. The vulnerability is due to...

CVE-2020-3583

CVE-2020-3583 describes cross-site scripting vulnerabilities in Cisco ASA/FTD Web Services interface due to insufficient validation of user input. A remote, unauthenticated attacker could entice a user to click a crafted link to execute arbitrary script in the interface context or access browser-...

CVE-2020-3582

CVE-2020-3582 involves multiple XSS vulnerabilities in the web services interface of Cisco ASA and Firepower Threat Defense (FTD) software. The root cause is insufficient validation of user-supplied input in the device’s web interface, allowing an unauthenticated, remote attacker to persuade a us...

CVE-2020-3582 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-2020-3304 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services Denial of Service Vulnerability

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

CVE-2020-3304

CVE-2020-3304 affects Cisco ASA and Firepower Threat Defense (FTD) web interfaces. The issue stems from improper HTTP input validation, allowing an unauthenticated, remote attacker to craft an HTTP request that can trigger a reload of the affected device, causing a DoS. Impact is limited to the w...

CVE-2020-3304 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services Denial of Service Vulnerability

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

CVE-2020-3317

Cisco Firepower Threat Defense (FTD) SSL Input Validation (CVE-2020-3317) is caused by insufficient input validation in the ssl_inspection component, leading to denial of service by crashing Snort instances when processing a malformed TLS packet through an ASA. Affected product: Cisco FTD softwar...

CVE-2020-3373 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software IP Fragment Memory Leak Vulnerability

A vulnerability in the IP fragment-handling implementation of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a memory leak on an affected device. This memory leak could prevent traffic from...

CVE-2020-3373 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software IP Fragment Memory Leak Vulnerability

A vulnerability in the IP fragment-handling implementation of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a memory leak on an affected device. This memory leak could prevent traffic from...

CVE-2020-3373

Cisco ASA software and Firepower Threat Defense (FTD) are affected by CVE-2020-3373: an IP fragment-handling memory leak caused by improper error handling during IP fragment reassembly. An unauthenticated remote attacker could send crafted fragmented IPv4/IPv6 traffic to exhaust memory, degrade t...

CVE-2020-3436

The CVE-2020-3436 vulnerability affects Cisco ASA/FTD Web Services: an unauthenticated attacker can upload arbitrarily large files to specific folders, triggering a watchdog timeout and an unexpected device reload (DoS) due to inefficient handling of large file writes. Affected products are Cisco...

CVE-2020-3436 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services File Upload Denial of Service Vulnerability

A vulnerability in the web services interface of Cisco Adaptive Security Appliance ASA and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to upload arbitrary-sized files to specific folders on an affected device, which could lead to an unexpected devic...