CVE-2019-1947

The CVE-2019-1947 issue affects Cisco Email Security Appliance (ESA) running AsyncOS, where the email message filtering feature mishandles messages with large attachments. This vulnerability can allow an unauthenticated, remote attacker to drive CPU utilization to 100%, creating a denial-of-servi...

CVE-2019-1947 Cisco Email Security Appliance Denial of Service Vulnerability

A vulnerability in the email message filtering feature of Cisco AsyncOS Software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to cause the CPU utilization to increase to 100 percent, causing a denial of service DoS condition on an affected device. The...

CVE-2019-1983

CVE-2019-1983 affects Cisco AsyncOS for ESA and SMA. The vulnerability stems from insufficient input validation of email attachments in the email message filtering feature, allowing an unauthenticated, remote attacker to cause repeated crashes of internal processes, resulting in a DoS and unavail...

CVE-2019-1983 Cisco Email Security Appliance and Cisco Content Security Management Appliance Denial of Service Vulnerability

A vulnerability in the email message filtering feature of Cisco AsyncOS Software for Cisco Email Security Appliance ESA and Cisco Content Security Management Appliance SMA could allow an unauthenticated, remote attacker to cause repeated crashes in some internal processes that are running on the...

CVE-2020-3117

CVE-2020-3117 affects Cisco AsyncOS API Framework in Cisco Web Security Appliance (WSA) and Cisco Content Security Management Appliance (SMA). The vulnerability allows an unauthenticated, remote attacker to inject arbitrary HTTP headers into HTTP responses due to insufficient validation of user i...

CVE-2020-3117 Cisco Web Security Appliance and Cisco Content Security Management Appliance HTTP Header Injection Vulnerability

A vulnerability in the API Framework of Cisco AsyncOS for Cisco Web Security Appliance WSA and Cisco Content Security Management Appliance SMA could allow an unauthenticated, remote attacker to inject crafted HTTP headers in the web server's response. The vulnerability is due to insufficient...

CVE-2020-3133 Cisco Email Security Appliance Content Filter Bypass Vulnerability

A vulnerability in the email message scanning of Cisco AsyncOS Software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass configured filters on the device. The vulnerability is due to improper validation of incoming emails. An attacker could exploit...

CVE-2020-3133 Cisco Email Security Appliance Content Filter Bypass Vulnerability

A vulnerability in the email message scanning of Cisco AsyncOS Software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass configured filters on the device. The vulnerability is due to improper validation of incoming emails. An attacker could exploit...

CVE-2019-1947: Improper Input Validation

A vulnerability in the email message filtering feature of Cisco AsyncOS Software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to cause the CPU utilization to increase to 100 percent, causing a denial of service DoS condition on an affected device. The...

CVE-2019-1983: Improper Input Validation

A vulnerability in the email message filtering feature of Cisco AsyncOS Software for Cisco Email Security Appliance ESA and Cisco Content Security Management Appliance SMA could allow an unauthenticated, remote attacker to cause repeated crashes in some internal processes that are running on the...

CVE-2020-3117: Improper Neutralization of CRLF Sequences in HTTP Headers

A vulnerability in the API Framework of Cisco AsyncOS for Cisco Web Security Appliance WSA and Cisco Content Security Management Appliance SMA could allow an unauthenticated, remote attacker to inject crafted HTTP headers in the web server's response. The vulnerability is due to insufficient...

CVE-2020-3133: Improper Input Validation

A vulnerability in the email message scanning of Cisco AsyncOS Software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass configured filters on the device. The vulnerability is due to improper validation of incoming emails. An attacker could exploit...

The vulnerability in the web interface of Cisco AsyncOS software for Cisco Email Security Appliances and Cisco Content Security Management Appliances, as well as for Cisco Web Security Appliances, allows a perpetrator to gain unauthorized access to protected information.

The vulnerability in the web interface for managing Cisco AsyncOS software for Cisco Email Security Appliances, Cisco Content Security Management Appliances, and Cisco Web Security Appliances relates to a insecure method for masking certain passwords. Exploiting this vulnerability could allow an...

Cisco Web Security Appliance (WSA) Information Disclosure (cisco-sa-sma-wsa-esa-info-dis-vsvPzOHP)

According to its self-reported version, the Cisco Web Security Appliance WSA is affected by an information disclosure vulnerability in the web-based management interface of Cisco AsyncOS software due to the use of an insecure method to mask certain passwords on the web-based management interface...

Cisco Email Security Appliance (ESA) Information Disclosure (cisco-sa-sma-wsa-esa-info-dis-vsvPzOHP)

According to its self-reported version, the Cisco Email Security Appliance ESA is affected by an information disclosure vulnerability in the web-based management interface of Cisco AsyncOS software due to the use of an insecure method to mask certain passwords on the web-based management interfac...

Cisco Content Security Management Appliance (SMA) Information Disclosure (cisco-sa-sma-wsa-esa-info-dis-vsvPzOHP)

According to its self-reported version, the Cisco Content Security Management Appliance SMA is affected by an information disclosure vulnerability in the web-based management interface of Cisco AsyncOS software due to the use of an insecure method to mask certain passwords on the web-based...

CVE-2020-3547

A vulnerability in the web-based management interface of Cisco AsyncOS software for Cisco Email Security Appliance ESA, Cisco Content Security Management Appliance SMA, and Cisco Web Security Appliance WSA could allow an authenticated, remote attacker to access sensitive information on an affecte...

CVE-2020-3546

A vulnerability in the web-based management interface of Cisco AsyncOS software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to access sensitive information on an affected device. The vulnerability is due to insufficient validation of requests that are se...

CVE-2020-3547

A vulnerability in the web-based management interface of Cisco AsyncOS software for Cisco Email Security Appliance ESA, Cisco Content Security Management Appliance SMA, and Cisco Web Security Appliance WSA could allow an authenticated, remote attacker to access sensitive information on an affecte...

Input validation

A vulnerability in the web-based management interface of Cisco AsyncOS software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to access sensitive information on an affected device. The vulnerability is due to insufficient validation of requests that are se...