CVE-2016-1481: 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 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 that contains certain rules. More Information: CSCux59873. Known Affected Releases: 8.5.6-106 9.1.0-032 9.7.0-125. Known Fixed Releases: 9.1.1-038 9.7.1-066.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2016-1481?
CVE-2016-1481 has a severity rating that allows an unauthenticated remote attacker to potentially cause a denial of service (DoS) condition.
What products are affected by CVE-2016-1481?
CVE-2016-1481 affects all releases of Cisco Email Security Appliances prior to certain fixed versions.
How do I fix CVE-2016-1481?
To mitigate CVE-2016-1481, upgrade the Cisco Email Security Appliance to a version that addresses this vulnerability.
What causes the vulnerability CVE-2016-1481?
CVE-2016-1481 is caused by issues in the email message filtering feature of Cisco AsyncOS Software.
Is authentication required to exploit CVE-2016-1481?
No, CVE-2016-1481 can be exploited by an unauthenticated, remote attacker.