CVE-2020-3132

A vulnerability in the email message scanning feature of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to cause a temporary denial of service (DoS) condition on an affected device. The vulnerability is due to inadequate parsing mechanisms for specific email body components. An attacker could exploit this vulnerability by sending a malicious email containing a high number of shortened URLs through an affected device. A successful exploit could allow the attacker to consume processing resources, causing a DoS condition on an affected device. To successfully exploit this vulnerability, certain conditions beyond the control of the attacker must occur.
Advertisement

NeevaHost hosting service

Configurations

Configuration 1 (hide)

OR cpe:2.3:a:cisco:cloud_email_security:*:*:*:*:*:*:*:*
cpe:2.3:a:cisco:email_security_appliance:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:a:cisco:cloud_email_security:*:*:*:*:*:*:*:*
cpe:2.3:a:cisco:email_security_appliance:*:*:*:*:*:*:*:*

Information

Published : 2020-02-19 12:15

Updated : 2020-02-27 11:29


NVD link : CVE-2020-3132

Mitre link : CVE-2020-3132


JSON object : View

CWE
CWE-400

Uncontrolled Resource Consumption

Advertisement

dedicated server usa

Products Affected

cisco

  • email_security_appliance
  • cloud_email_security