CVE-2022-30937

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Summary

CVECVE-2022-30937
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-06-14 10:15:00 UTC
Updated2023-06-29 14:29:00 UTC
DescriptionA 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.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Siemens En100 Ethernet Module - All All All
Operating System Siemens En100 Ethernet Module Dnp3 Firmware - All All All
Operating System Siemens En100 Ethernet Module Iec 104 Firmware - All All All
Operating System Siemens En100 Ethernet Module Iec 61850 Firmware All All All All
Operating System Siemens En100 Ethernet Module Modbus Tcp Firmware - All All All
Operating System Siemens En100 Ethernet Module Profinet Io Firmware - All All All

References

ReferenceSourceLinkTags
cert-portal.siemens.com/productcert/pdf/ssa-693555.pdf MISC cert-portal.siemens.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 590960 Siemens EN100 Ethernet Module Vulnerability (ICSA-22-167-05) (SSA-693555)
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