Xymon History Viewer Component Stack-Based Buffer Overflow Vulnerability
A vulnerability in the history.c file in Xymon could allow an unauthenticated, remote attacker to access or modify data, or cause a denial of service (DoS) condition on an affected system.
The vulnerability is due to a stack-based buffer overflow condition in the history.c file of the affected software. An attacker could exploit this vulnerability by submitting a long hostname or service parameter to the affected system. A successful exploit could allow the attacker to access or modify data, or cause a DoS condition on the affected system.
Xymon has confirmed the vulnerability and released a software update.
Security Impact Rating: Critical