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CVE-2022-30937

Siemens / EN100 Ethernet module DNP3 IP variant PUBLISHED

Description (CNA)

A vulnerability has been identified in EN100 Ethernet module DNP3 IP variant (All versions), EN100 Ethernet module IEC 104 variant (All versions), EN100 Ethernet module IEC 61850 variant (All versions < V4.37), EN100 Ethernet module Modbus TCP variant (All versions), EN100 Ethernet module PROFINET IO variant (All versions). Affected applications contains a memory corruption vulnerability while parsing specially crafted HTTP packets to /txtrace endpoint. This could allow an attacker to crash the affected application leading to a denial of service condition.

Affected (CNA)

Vendor / productVersions
Siemens / EN100 Ethernet module DNP3 IP variantaffected All versions
Siemens / EN100 Ethernet module IEC 104 variantaffected All versions
Siemens / EN100 Ethernet module IEC 61850 variantaffected All versions < V4.37
Siemens / EN100 Ethernet module Modbus TCP variantaffected All versions
Siemens / EN100 Ethernet module PROFINET IO variantaffected All versions

CWE

CWE-119

References

ADP enrichment

CVE

No English description supplied.