In Xymon through 4.3.28, a stack-based buffer overflow exists in the status-log viewer component because of   expansion in svcstatus.c

In Xymon through 4.3.28, a stack-based buffer overflow vulnerability exists in the history viewer component via a long hostname or service parameter to history.c

In Xymon through 4.3.28, a buffer overflow exists in the status-log viewer CGI because of   expansion in appfeed.c

In Xymon through 4.3.28, a stack-based buffer overflow vulnerability exists in the alert acknowledgment CGI tool because of   expansion in acknowledge.c

In Xymon through 4.3.28, a buffer overflow vulnerability exists in reportlog.c

In Xymon through 4.3.28, a buffer overflow vulnerability exists in history.c

In Xymon through 4.3.28, a buffer overflow vulnerability exists in the csvinfo CGI script

Buffer overflow in xymon 4.3.17-1

Multiple buffer overflows in xymond/xymond.c in xymond in Xymon 4.1.x, 4.2.x, and 4.3.x before 4.3.25 allow remote attackers to execute arbitrary code or cause a denial of service…