Intrusion Prevention



This indicates an attack attempt against a Heap Buffer Overflow Vulnerability in OpenSSL.
The vulnerability is caused by an error when vulnerable application handles an overly large TLS message. A remote attacker may be able to exploit this to crash vulnerable systems or execute arbitrary code on vulnerable systems.

Affected Products

OpenSSL 1.1
OpenSSL 1.1.0a
OpenSSL 1.1.0b


System Compromise: Remote attackers can gain control of vulnerable systems.

Recommended Actions

Apply the most recent upgrade or patch from the vendor.

CVE References