CVSS: 7.8EPSS: 0%CPEs: 56EXPL: 0CVE-2016-6356
https://notcve.org/view.php?id=CVE-2016-6356
A vulnerability in the email message filtering feature of Cisco AsyncOS Software for Cisco Email Security Appliances could allow an unauthenticated, remote attacker to cause an affected device to stop scanning and forwarding email messages due to a denial of service (DoS) condition. Affected Products: This vulnerability affects all releases prior to the first fixed release of Cisco AsyncOS Software for Cisco Email Security Appliances, both virtual and hardware appliances, if the software is configured to apply a message filter or content filter to incoming email attachments. The vulnerability is not limited to any specific rules or actions for a message filter or content filter. More Information: CSCuz63143. Known Affected Releases: 8.5.7-042 9.7.0-125. • http://www.securityfocus.com/bid/93907 http://www.securitytracker.com/id/1037122 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161026-esa3 • CWE-20: Improper Input Validation •
CVSS: 7.5EPSS: 0%CPEs: 77EXPL: 0CVE-2016-6372
https://notcve.org/view.php?id=CVE-2016-6372
A vulnerability in the email message and content filtering for malformed Multipurpose Internet Mail Extensions (MIME) headers of Cisco AsyncOS Software for Cisco Email Security Appliances (ESA) and Web Security Appliances (WSA) could allow an unauthenticated, remote attacker to bypass the filtering functionality of the targeted device. Emails that should have been quarantined could instead be processed. Affected Products: This vulnerability affects all releases prior to the first fixed release of Cisco AsyncOS Software for Cisco ESA and Cisco WSA on both virtual and hardware appliances that are configured with message or content filters to scan incoming email attachments. More Information: CSCuy54740, CSCuy75174. Known Affected Releases: 9.7.1-066 9.5.0-575 WSA10.0.0-000. • http://www.securityfocus.com/bid/93911 http://www.securitytracker.com/id/1037118 http://www.securitytracker.com/id/1037119 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161026-esawsa2 • CWE-20: Improper Input Validation •
CVSS: 7.8EPSS: 0%CPEs: 40EXPL: 0CVE-2015-6321
https://notcve.org/view.php?id=CVE-2015-6321
Cisco AsyncOS before 8.5.7-042, 9.x before 9.1.0-032, 9.1.x before 9.1.1-023, and 9.5.x and 9.6.x before 9.6.0-042 on Email Security Appliance (ESA) devices; before 9.1.0-032, 9.1.1 before 9.1.1-005, and 9.5.x before 9.5.0-025 on Content Security Management Appliance (SMA) devices; and before 7.7.0-725 and 8.x before 8.0.8-113 on Web Security Appliance (WSA) devices allows remote attackers to cause a denial of service (memory consumption) via a flood of TCP packets, aka Bug IDs CSCus79774, CSCus79777, and CSCzv95795. Cisco AsyncOS en versiones anteriores a 8.5.7-042, 9.x en versiones anteriores a 9.1.0-032, 9.1.x en versiones anteriores a 9.1.1-023 y 9.5.x y 9.6.x en versiones anteriores a 9.6.0-042 en dispositivos Email Security Appliance (ESA); en versiones anteriores a 9.1.0-032, 9.1.1 en versiones anteriores a 9.1.1-005 y 9.5.x en versiones anteriores a 9.5.0-025 en dispositivos Content Security Management Appliance (SMA); y en versiones anteriores a 7.7.0-725 y 8.x en versiones anteriores a 8.0.8-113 en dispositivos Web Security Appliance (WSA) permite atacantes remotos causar una denegación de servicio (consumo de memoria) a través de una inundación de paquetes TCP, también conocidos como Bug IDs CSCus79774, CSCus79777 y CSCzv95795. • http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151104-aos http://www.securitytracker.com/id/1034060 http://www.securitytracker.com/id/1034061 • CWE-399: Resource Management Errors •
CVSS: 5.0EPSS: 0%CPEs: 3EXPL: 0CVE-2015-4184
https://notcve.org/view.php?id=CVE-2015-4184
The anti-spam scanner on Cisco Email Security Appliance (ESA) devices 3.3.1-09, 7.5.1-gpl-022, and 8.5.6-074 allows remote attackers to bypass intended e-mail restrictions via a malformed DNS SPF record, aka Bug IDs CSCuu35853 and CSCuu37733. El escáner anti-spam en los dispositivos Cisco Email Security Appliance (ESA) 3.3.1-09, 7.5.1-gpl-022, y 8.5.6-074 permite a atacantes remotos evadir les restricciones de email a través de un registro DNS SPF malformado, también conocido como Bug IDs CSCuu35853 y CSCuu37733. • http://tools.cisco.com/security/center/viewAlert.x?alertId=39339 http://www.securityfocus.com/bid/75181 http://www.securitytracker.com/id/1032582 • CWE-20: Improper Input Validation •