Vulnerabilities > Cisco > ASA 5520 Firmware
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2020-05-06 | CVE-2020-3283 | Out-of-bounds Write vulnerability in Cisco products A vulnerability in the Secure Sockets Layer (SSL)/Transport Layer Security (TLS) handler of Cisco Firepower Threat Defense (FTD) Software when running on the Cisco Firepower 1000 Series platform could allow an unauthenticated, remote attacker to trigger a denial of service (DoS) condition on an affected device. | 5.0 |
| 2020-05-06 | CVE-2020-3255 | Resource Exhaustion vulnerability in Cisco products A vulnerability in the packet processing functionality of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. | 5.0 |
| 2020-05-06 | CVE-2020-3254 | Resource Exhaustion vulnerability in Cisco products Multiple vulnerabilities in the Media Gateway Control Protocol (MGCP) inspection feature 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 (DoS) condition on an affected device. | 7.5 |
| 2020-05-06 | CVE-2020-3196 | Resource Exhaustion vulnerability in Cisco products A vulnerability in the Secure Sockets Layer (SSL)/Transport Layer Security (TLS) handler of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to exhaust memory resources on the affected device, leading to a denial of service (DoS) condition. | 8.6 |
| 2020-05-06 | CVE-2020-3195 | Memory Leak vulnerability in Cisco products A vulnerability in the Open Shortest Path First (OSPF) implementation in 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. | 7.5 |
| 2020-05-06 | CVE-2020-3191 | Improper Input Validation vulnerability in Cisco products A vulnerability in DNS over IPv6 packet processing for Cisco Adaptive Security Appliance (ASA) Software and Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the device to unexpectedly reload, resulting in a denial of service (DoS) condition. | 8.6 |
| 2020-05-06 | CVE-2020-3189 | Memory Leak vulnerability in Cisco products A vulnerability in the VPN System Logging functionality for Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a memory leak that can deplete system memory over time, which can cause unexpected system behaviors or device crashes. | 5.0 |
| 2020-05-06 | CVE-2020-3188 | Insufficient Session Expiration vulnerability in Cisco products A vulnerability in how Cisco Firepower Threat Defense (FTD) Software handles session timeouts for management connections could allow an unauthenticated, remote attacker to cause a buildup of remote management connections to an affected device, which could result in a denial of service (DoS) condition. | 5.0 |
| 2020-05-06 | CVE-2020-3187 | Path Traversal vulnerability in Cisco products 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 system. | 9.1 |
| 2020-05-06 | CVE-2020-3186 | Unspecified vulnerability in Cisco products A vulnerability in the management access list configuration of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass a configured management interface access list on an affected system. | 5.0 |