Design/Logic Flaw

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. Affected Products: Cisco...

Design/Logic Flaw

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...

CVE-2016-1486

CVE-2016-1486 affects Cisco AsyncOS for Cisco Email Security Appliances, specifically the AMP email-attachment scanning feature. The root cause is improper handling in the attachment-scanning process, enabling an unauthenticated, remote attacker to trigger a DoS that stops scanning and forwarding...

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-2016-1481

The CVE-2016-1481 issue affects Cisco AsyncOS Software used in Cisco Email Security Appliances. Vulnerable component: the email message filtering feature, specifically when processing compressed attachments that contain malformed Design (DGN) files. Root cause: improper handling of compressed DGN...

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-2016-1480

The CVE-2016-1480 issue affects Cisco AsyncOS MIME scanner in Cisco Email Security Appliances (ESA) and Web Security Appliances (WSA). It allows an unauthenticated, remote attacker to bypass configured user filters on affected devices when message/content filters scan incoming attachments. Affect...

CVE-2016-6356

Cisco AsyncOS for Cisco Email Security Appliances is affected by CVE-2016-6356 due to improper input validation of email attachments with corrupted fields in the message filtering feature. An unauthenticated, remote attacker could trigger a DoS by causing the device to stop scanning/forwarding em...

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-2016-6372

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...

CVE-2016-1480: Undefined Security Weakness

A vulnerability in the Multipurpose Internet Mail Extensions MIME scanner of Cisco AsyncOS Software for Cisco Email Security Appliances ESA and Web Security Appliances WSA could allow an unauthenticated, remote attacker to bypass configured user filters on the device. Affected Products: all...

CVE-2016-1486: Undefined Security Weakness

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-2016-1481: Improper Input Validation

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.Affected Products: This vulnerability affects all releases prior to...

CVE-2016-6357: Undefined Security Weakness

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: Improper Input Validation

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...

CVE-2016-6360: Improper Input Validation

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. Affected Products: Cisco...

CVE-2016-6356: Improper Input Validation

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...

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...

Cisco AsyncOS Security Bypass Vulnerability (CNVD-2016-10396)

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