CVE-2022-30938

Summary

CVE	CVE-2022-30938
State	PUBLIC
Assigner	[email protected]
Source Priority	CVE Program / NVD first with legacy fallback
Published	2022-07-12 10:15:00 UTC
Updated	2023-06-29 14:55:00 UTC
Description	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 < V4.40), 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 manupulating a specific argument. 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)

Type	Vendor	Product	Version	Update	Edition	Language
Hardware	Siemens	En100 Ethernet Module	-	All	All	All
Operating System	Siemens	En100 Ethernet Module Dnp3 Ip Firmware	All	All	All	All
Operating System	Siemens	En100 Ethernet Module Iec 104 Firmware	All	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	All
Operating System	Siemens	En100 Ethernet Module Profinet Io Firmware	-	All	All	All

References

Reference	Source	Link	Tags
N/A	CONFIRM	cert-portal.siemens.com
CVE Program record	CVE.ORG	www.cve.org	canonical
NVD vulnerability detail	NVD	nvd.nist.gov	canonical, analysis

No vendor comments have been submitted for this CVE.

Legacy QID Mappings

591317 Siemens EN100 Ethernet Module Memory Buffer Vulnerability (SSA-865333)