Siemens Simatic S7 300 Cpu 318 2 Firmware

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Summary

Detail
Vendor	Siemens	First view	2019-10-10
Product	Simatic s7-300 Cpu 318-2 Firmware	Last view	2020-03-10
Version		Type	Os
Update
Edition
Language
Sofware Edition
Target Software
Target Hardware
Other

Activity : Overall

COMMON PLATFORM ENUMERATION: Repartition per Version

CPE Name	Affected CVE
cpe:2.3:o:siemens:simatic_s7-300_cpu_318-2_firmware::::::::	3

Related : CVE

	Date	Alert	Description
7.5	2020-03-10	CVE-2019-18336	A vulnerability has been identified in SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V3.X.17), SIMATIC TDC CP51M1 (All versions < V1.1.8), SIMATIC TDC CPU555 (All versions < V1.1.1), SINUMERIK 840D sl (All versions < V4.8.6), SINUMERIK 840D sl (All versions < V4.94). Specially crafted packets sent to port 102/tcp (Profinet) could cause the affected device to go into defect mode. A restart is required in order to recover the system. Successful exploitation requires an attacker to have network access to port 102/tcp, with no authentication. No user interation is required. At the time of advisory publication no public exploitation of this security vulnerability was known.
5	2019-10-10	CVE-2019-10936	Affected devices improperly handle large amounts of specially crafted UDP packets. This could allow an unauthenticated remote attacker to trigger a denial of service condition.
5	2019-10-10	CVE-2019-10923	An attacker with network access to an affected product may cause a denial of service condition by breaking the real-time synchronization (IRT) of the affected installation.

Date

Alert

Description

7.5

2020-03-10

CVE-2019-18336

A vulnerability has been identified in SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V3.X.17), SIMATIC TDC CP51M1 (All versions < V1.1.8), SIMATIC TDC CPU555 (All versions < V1.1.1), SINUMERIK 840D sl (All versions < V4.8.6), SINUMERIK 840D sl (All versions < V4.94). Specially crafted packets sent to port 102/tcp (Profinet) could cause the affected device to go into defect mode. A restart is required in order to recover the system. Successful exploitation requires an attacker to have network access to port 102/tcp, with no authentication. No user interation is required. At the time of advisory publication no public exploitation of this security vulnerability was known.

2019-10-10

CVE-2019-10936

Affected devices improperly handle large amounts of specially crafted UDP packets.

This could allow an unauthenticated remote attacker to trigger a denial of service condition.

2019-10-10

CVE-2019-10923

An attacker with network access to an affected product may cause a denial of service condition by breaking the real-time synchronization (IRT) of the affected installation.