Siemens: >> Simatic S7-300 Without Profitnet Support Security Vulnerabilities
Siemens SIMATIC S7-300 Profinet-enabled CPU devices with firmware before 3.2.12 and SIMATIC S7-300 Profinet-disabled CPU devices with firmware before 3.3.12 allow remote attackers to cause a denial of service (defect-mode transition) via crafted (1) ISO-TSAP or (2) Profibus packets.
CVSS Score
7.5
EPSS Score
0.039
Published
2016-06-27