CVE-2016-1423

The CVE-2016-1423 entry documents a vulnerability in Cisco AsyncOS for Cisco Email Security Appliance (ESA) affecting the Messages in Quarantine (MIQ) view. The issue arises from malformed HTML script tags in quarantined email messages, which could allow an unauthenticated remote attacker to caus...

CVE-2016-6357

CVE-2016-6357 affects Cisco AsyncOS for the Cisco Email Security Appliance (ESA). The issue is a vulnerability in configured security policies, including drop email filtering, where an unauthenticated, remote attacker could bypass a configured drop filter by sending an email with a corrupted atta...

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...

CVE-2016-6357

A vulnerability in the configured security policies, including drop email filtering, in Cisco AsyncOS for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass a configured drop filter by using an email with a corrupted attachment. More Information:...

CVE-2016-6372

CVE-2016-6372 affects Cisco AsyncOS for Cisco ESA and WSA (MIME header handling). A vulnerability in email message and content filtering due to improper error handling of malformed MIME headers could allow an unauthenticated, remote attacker to bypass the device’s filtering, potentially allowing ...

CVE-2016-1486

A vulnerability in the email attachment scanning functionality of the Advanced Malware Protection AMP 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 du...

CVE-2016-6358

A vulnerability in local FTP to the Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to cause a partial denial of service DoS condition when the FTP application unexpectedly quits. More Information: CSCux68539. Known Affected Releases: 9.1.0-032 9.7.1-000. Known...

CVE-2016-6360

Cisco CVE-2016-6360 affects Cisco AsyncOS (ESA) and Web Security Appliance (WSA) via the AMP component. The root cause is improper validation of Java Archive (JAR) content scanned when AMP is enabled, which can cause the AMP process to restart unexpectedly and produce a partial DoS. Affected prod...

CVE-2016-6358

Cisco ESA CVE-2016-6358 is a remote, unauthenticated Denial of Service vulnerability in the local FTP service. The issue arises from improper input validation of user-supplied fields during FTP login, causing the FTP process to quit and trigger a partial DoS. Affected releases include 9.1.0-032 a...

Cisco Patches Critical Vulnerability in Facility Events Response System

Cisco Systems issued a security bulletin Wednesday for a critical vulnerability found in its IP Interoperability and Collaboration System IPICS. The feature is a key part of a mechanism used by Cisco to facilitate emergency responses for “facility events.” The vulnerability CVE-2016-6397, accordi...

Denial of Service Vulnerability in Multiple Cisco Products

Cisco Email and Web Security Appliance are both products of Cisco, Inc.Cisco Email Security Appliances are a set of operating systems used in email security appliances ESAs of Cisco, Inc.Cisco Web Cisco Email Security Appliances are a set of Cisco operating systems used in email security applianc...

Cisco Email Security Appliance Remote Denial of Service Vulnerability

Cisco Email Security Appliance ESA is a set of e-mail security appliances from the American company Cisco Cisco. The appliance provides spam protection, email encryption, data loss prevention and other features. A remote denial of service vulnerability exists in the Cisco Email Security Appliance...

Cisco Email Security Appliance Advanced Malware Protection Attachment Scanning Denial of Service Vulnerability

A vulnerability in the email attachment scanning functionality of the Advanced Malware Protection AMP 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 du...

Cisco AsyncOS for Email and Web Security Appliances Remote Security Bypass Vulnerability

Cisco AsyncOS for Email and Web Security Appliances are both products of Cisco, Inc.Cisco AsyncOS for Email Security Appliances is a set of operating systems used in the Email Security Appliance ESA of Cisco, Inc.Cisco Web Security Appliance WSA is a set of Web security appliances. Cisco AsyncOS...

Cisco AsyncOS Security Bypass Vulnerability

The Cisco AsyncOS operating system is available to enhance the security and performance of Cisco email security appliances. A security vulnerability exists in Cisco AsyncOS that could be exploited by an attacker to bypass certain security restrictions and perform unauthorized operations...

Cisco Email Security Appliance Corrupted Attachment Fields Denial of Service Vulnerability

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. The vulnerabili...

Cisco Email Security Appliance Malformed DGN File Attachment Denial of Service Vulnerability

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 a denial of service DoS condition on an affected device. The vulnerability exists because the message filtering feature of...

Cisco Email Security Appliance JAR Advanced Malware Protection DoS Vulnerability (cisco-sa-20161026-esawsa3)

A vulnerability in Advanced Malware Protection AMP for Cisco Email Security Appliances ESA and Web Security Appliances WSA could allow an unauthenticated, remote attacker to cause a partial denial of service DoS condition due to the AMP process unexpectedly restarting. The vulnerability is due to...

Cisco Email Security Appliance Drop Bypass Vulnerability

A vulnerability in the configured security policies, including drop email filtering, in Cisco AsyncOS for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass a configured drop filter by using an email with a corrupted attachment. The vulnerability is due t...

Cisco AsyncOS Denial of Service Vulnerability (CNVD-2016-10395)

The Cisco AsyncOS operating system is available to enhance the security and performance of Cisco email security appliances. A remote denial of service vulnerability exists in Cisco AsyncOS 9.7.1 and later versions, which can be exploited by an unauthenticated, remote attacker to cause a denial of...