CVSS: 4.3EPSS: 0%CPEs: 253EXPL: 0CVE-2017-3793
https://notcve.org/view.php?id=CVE-2017-3793
A vulnerability in the TCP normalizer of Cisco Adaptive Security Appliance (ASA) Software (8.0 through 8.7 and 9.0 through 9.6) and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause Cisco ASA and FTD to drop any further incoming traffic on all interfaces, resulting in a denial of service (DoS) condition. The vulnerability is due to improper limitation of the global out-of-order TCP queue for specific block sizes. An attacker could exploit this vulnerability by sending a large number of unique permitted TCP connections with out-of-order segments. An exploit could allow the attacker to exhaust available blocks in the global out-of-order TCP queue, causing the dropping of any further incoming traffic on all interfaces and resulting in a DoS condition. Cisco Bug IDs: CSCvb46321. • http://www.securityfocus.com/bid/97923 http://www.securitytracker.com/id/1038329 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170419-asa-norm • CWE-399: Resource Management Errors CWE-400: Uncontrolled Resource Consumption •
CVSS: 5.3EPSS: 0%CPEs: 10EXPL: 0CVE-2017-3867
https://notcve.org/view.php?id=CVE-2017-3867
A vulnerability in the Border Gateway Protocol (BGP) Bidirectional Forwarding Detection (BFD) implementation of Cisco Adaptive Security Appliance (ASA) Software could allow an unauthenticated, remote attacker to bypass the access control list (ACL) for specific TCP and UDP traffic. More Information: CSCvc68229. Known Affected Releases: 9.6(2). Known Fixed Releases: 99.1(20.1) 99.1(10.2) 98.1(12.7) 98.1(1.49) 97.1(6.58) 97.1(0.134) 96.2(0.109) 9.7(1.1) 9.6(2.99) 9.6(2.8). Una vulnerabilidad en la implementación de BFD (Border Forwarding Detection) del software Cisco Adaptive Security Appliance (ASA) de Border Gateway Protocol (BGP) podría permitir a un atacante remoto no autenticado omitir la lista de control de acceso (ACL) para tráfico TCP y UDP específico. • http://www.securityfocus.com/bid/96926 http://www.securitytracker.com/id/1038051 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170315-asa • CWE-287: Improper Authentication •
CVSS: 8.8EPSS: 2%CPEs: 324EXPL: 1CVE-2017-3807 – Cisco ASA - WebVPN CIFS Handling Buffer Overflow
https://notcve.org/view.php?id=CVE-2017-3807
A vulnerability in Common Internet Filesystem (CIFS) code in the Clientless SSL VPN functionality of Cisco ASA Software, Major Releases 9.0-9.6, could allow an authenticated, remote attacker to cause a heap overflow. The vulnerability is due to insufficient validation of user supplied input. An attacker could exploit this vulnerability by sending a crafted URL to the affected system. An exploit could allow the remote attacker to cause a reload of the affected system or potentially execute code. Note: Only traffic directed to the affected system can be used to exploit this vulnerability. • https://www.exploit-db.com/exploits/41369 http://www.securityfocus.com/bid/96161 http://www.securitytracker.com/id/1037797 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170208-asa • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 9.3EPSS: 3%CPEs: 130EXPL: 0CVE-2016-6432
https://notcve.org/view.php?id=CVE-2016-6432
A vulnerability in the Identity Firewall feature of Cisco ASA Software before 9.6(2.1) could allow an unauthenticated, remote attacker to cause a reload of the affected system or to remotely execute code. The vulnerability is due to a buffer overflow in the affected code area. An attacker could exploit this vulnerability by sending a crafted NetBIOS packet in response to a NetBIOS probe sent by the ASA software. An exploit could allow the attacker to execute arbitrary code and obtain full control of the system or cause a reload of the affected system. Note: Only traffic directed to the affected system can be used to exploit this vulnerability. • http://www.securityfocus.com/bid/93784 http://www.securitytracker.com/id/1037059 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161019-asa-idfw • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 7.5EPSS: 0%CPEs: 206EXPL: 0CVE-2016-6431
https://notcve.org/view.php?id=CVE-2016-6431
A vulnerability in the local Certificate Authority (CA) feature of Cisco ASA Software before 9.6(1.5) could allow an unauthenticated, remote attacker to cause a reload of the affected system. The vulnerability is due to improper handling of crafted packets during the enrollment operation. An attacker could exploit this vulnerability by sending a crafted enrollment request to the affected system. An exploit could allow the attacker to cause the reload of the affected system. Note: Only HTTPS packets directed to the Cisco ASA interface, where the local CA is allowing user enrollment, can be used to trigger this vulnerability. • http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161019-asa-ca http://www.securityfocus.com/bid/93786 http://www.securitytracker.com/id/1037060 • CWE-20: Improper Input Validation •