6.5 Medium
AI Score
Confidence
Low
0.003 Low
EPSS
Percentile
66.1%
Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allow remote attackers to cause a denial of service (defect-mode transition and control outage) via crafted packets to TCP port 102 (aka the ISO-TSAP port).
www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-724606.pdf
cert-portal.siemens.com/productcert/pdf/ssa-724606.pdf