Siemens SIMATIC S7-1200 Improper Input Validation (CVE-2014-2256)

Siemens SIMATIC S7-1200 CPU PLC devices with firmware before 4.0 allow remote attackers to cause a denial of service defect-mode transition via crafted ISO-TSAP packets, a different vulnerability than CVE-2014-2257. This plugin only works with Tenable.ot. Please visit...

Siemens SIMATIC S7-1200 PLCs < 4.0 ISO-TSAP Packets DOS

Binary data 720199.prm...

Siemens SIMATIC S7-1500 PLCs < 1.5 ISO-TSAP Packets DOS

Binary data 720200.prm...

Code injection

Siemens SIMATIC S7-1500 CPU PLC devices with firmware before 1.5.0 allow remote attackers to cause a denial of service defect-mode transition via crafted ISO-TSAP packets...