SCADA IDS Signatures (SIS)

CRITIFENCE® SCADA IDS Signatures Database (SIS)

ClearSCADA Heap Overflow Attempt

Date Title Author SVE-ID
2016-03-03ClearSCADA Heap Overflow AttemptDigital BondN/A
Description
This vulnerability_exploit rule contains IDS rule that detect exploit attempts on known control system vulnerabilities. The CVE, if available, and common name of the applicable vulnerability precedes each rule.

Signature

						
							
								
alert tcp any any -> any 5481 (msg:"ClearSCADA Heap Overflow Attempt";
 flow:established,to_server;
 dsize:>500;
 content: "|a7 0d 44 06 10 00 00 00 08 00 00 00|";
 depth: 12;
 isdataat: 1000;
 reference:url,digitalbond.com/tools/quickdraw/vulnerability-rules;
 sid:1111604;
 rev:1;
 priority:1;
)