CVE-2019-10931

Summary

A vulnerability has been identified in All other SIPROTEC 5 device types with CPU variants CP300 and CP100 and the respective Ethernet communication modules (All versions ), DIGSI 5 engineering software (All versions < V7.90), SIPROTEC 5 device types 6MD85, 6MD86, 6MD89, 7UM85, 7SA87, 7SD87, 7SL87, 7VK87, 7SA82, 7SA86, 7SD82, 7SD86, 7SL82, 7SL86, 7SJ86, 7SK82, 7SK85, 7SJ82, 7SJ85, 7UT82, 7UT85, 7UT86, 7UT87 and 7VE85 with CPU variants CP300 and CP100 and the respective Ethernet communication modules (All versions < V7.90), SIPROTEC 5 device types 7SS85 and 7KE85 (All versions < V8.01), SIPROTEC 5 device types with CPU variants CP200 and the respective Ethernet communication modules (All versions < V7.59), SIPROTEC 5 relays with CPU variants CP200 and the respective Ethernet communication modules (All versions < V7.59). Specially crafted packets sent to port 443/TCP could cause a Denial of Service condition.

Affected Software

VendorProductVersion RangeStatus
Siemens AGAll other SIPROTEC 5 device types with CPU variants CP300 and CP100 and the respective Ethernet communication modulesAll versionsaffected
Siemens AGDIGSI 5 engineering softwareAll versions < V7.90affected
Siemens AGSIPROTEC 5 device types 6MD85, 6MD86, 6MD89, 7UM85, 7SA87, 7SD87, 7SL87, 7VK87, 7SA82, 7SA86, 7SD82, 7SD86, 7SL82, 7SL86, 7SJ86, 7SK82, 7SK85, 7SJ82, 7SJ85, 7UT82, 7UT85, 7UT86, 7UT87 and 7VE85 with CPU variants CP300 and CP100 and the respective Ethernet communication modulesAll versions < V7.90affected
Siemens AGSIPROTEC 5 device types 7SS85 and 7KE85All versions < V8.01affected
Siemens AGSIPROTEC 5 device types with CPU variants CP200 and the respective Ethernet communication modulesAll versions < V7.59affected
Siemens AGSIPROTEC 5 relays with CPU variants CP200 and the respective Ethernet communication modulesAll versions < V7.59affected

Weaknesses

  • CWE-248: CWE-248: Uncaught Exception

ADP Enrichment

CVE Program Container

Additional References

References