CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 0CVE-2019-1970 – Cisco Firepower Threat Defense Software File Policy Bypass Vulnerability
https://notcve.org/view.php?id=CVE-2019-1970
A vulnerability in the Secure Sockets Layer (SSL)/Transport Layer Security (TLS) protocol inspection engine of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass the configured file policies on an affected system. The vulnerability is due to errors when handling specific SSL/TLS messages. An attacker could exploit this vulnerability by sending crafted HTTP packets that would flow through an affected system. A successful exploit could allow the attacker to bypass the configured file policies and deliver a malicious payload to the protected network. Una vulnerabilidad en el motor de inspección del protocolo Secure Sockets Layer (SSL)/Transport Layer Security (TLS) del software Firepower Threat Defense (FTD) de Cisco, podría permitir a un atacante remoto no autenticado omitir las políticas de archivo configuradas en un sistema afectado. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190807-ftd-bypass • CWE-693: Protection Mechanism Failure •
CVSS: 8.6EPSS: 0%CPEs: 2EXPL: 0CVE-2019-1669 – Cisco Firepower Threat Defense Software Packet Inspection and Enforcement Bypass Vulnerability
https://notcve.org/view.php?id=CVE-2019-1669
A vulnerability in the data acquisition (DAQ) component of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass configured access control policies or cause a denial of service (DoS) condition. The vulnerability exists because the affected software improperly manages system memory resources when inspecting traffic. An attacker could exploit this vulnerability by generating specific traffic patterns for the software to inspect. A successful exploit could allow the attacker to exhaust system memory resources used for traffic inspection. Depending on the configuration, the FTD Software could fail open and cease to inspect traffic or fail closed and result in a DoS condition. • http://www.securityfocus.com/bid/106721 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-firepowertds-bypass • CWE-693: Protection Mechanism Failure •