製品・ソフトウェアに関する情報
複数の Siemens 製品における入力確認に関する脆弱性
Title 複数の Siemens 製品における入力確認に関する脆弱性
Summary

複数の Siemens 製品には、入力確認に関する脆弱性が存在します。

Possible impacts サービス運用妨害 (DoS) 状態にされる可能性があります。
Solution

ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。

Publication Date March 20, 2018, midnight
Registration Date May 24, 2018, 3:50 p.m.
Last Update July 4, 2018, 3:03 p.m.
CVSS3.0 : 警告
Score 6.5
Vector CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS2.0 : 警告
Score 6.1
Vector AV:A/AC:L/Au:N/C:N/I:N/A:C
Affected System
シーメンス
SIMATIC CP 343-1 ファームウェア 
SIMATIC CP 443-1 ファームウェア 
SIMATIC S7-1500 ファームウェア 
SIMATIC S7-300 ファームウェア 
SIMATIC S7-400 PN/DP V6 ファームウェア 
SIMATIC S7-400 PN/DP V7 ファームウェア 
SIMATIC S7-400H V6 ファームウェア 
SIMATIC S7-410 ファームウェア 
SIMATIC WinAC RTX 2010 ファームウェア 
SINUMERIK 828D ファームウェア 
Softnet PROFINET IO for PC-based Windows systems ファームウェア
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
その他
Change Log
No Changed Details Date of change
1 [2018年05月24日]   掲載 May 24, 2018, 3:11 p.m.
2 [2018年07月04日]
  参考情報:ICS-CERT ADVISORY (ICSA-18-079-02) を追加
July 4, 2018, 3:01 p.m.

NVD Vulnerability Information
CVE-2018-4843
Summary

A vulnerability has been identified in SIMATIC S7-400 CPU 414-3 PN/DP V7 (All versions < V7.0.3), SIMATIC S7-400 CPU 414F-3 PN/DP V7 (All versions < V7.0.3), SIMATIC S7-400 CPU 416-3 PN/DP V7 (All versions < V7.0.3), SIMATIC S7-400 CPU 416F-3 PN/DP V7 (All versions < V7.0.3), SIMATIC CP 343-1 (incl. SIPLUS variants) (All versions), SIMATIC CP 343-1 Advanced (incl. SIPLUS variants) (All versions), SIMATIC CP 443-1 (All versions < V3.3), SIMATIC CP 443-1 (All versions < V3.3), SIMATIC CP 443-1 Advanced (All versions < V3.3), SIMATIC ET 200pro IM154-8 PN/DP CPU (All versions < V3.2.16), SIMATIC ET 200pro IM154-8F PN/DP CPU (All versions < V3.2.16), SIMATIC ET 200pro IM154-8FX PN/DP CPU (All versions < V3.2.16), SIMATIC ET 200S IM151-8 PN/DP CPU (All versions < V3.2.16), SIMATIC ET 200S IM151-8F PN/DP CPU (All versions < V3.2.16), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V1.7.0), SIMATIC S7-1500 Software Controller (All versions < V1.7.0), SIMATIC S7-300 CPU 314C-2 PN/DP (All versions < V3.3.16), SIMATIC S7-300 CPU 315-2 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 315F-2 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 315T-3 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 317-2 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 317F-2 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 317T-3 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 317TF-3 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 319-3 PN/DP (All versions < V3.2.16), SIMATIC S7-300 CPU 319F-3 PN/DP (All versions < V3.2.16), SIMATIC S7-400 CPU 412-2 PN V7 (All versions < V7.0.3), SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants) (All versions < V6.0.9), SIMATIC S7-400 PN/DP V6 CPU family (incl. SIPLUS variants) (All versions < V6.0.7), SIMATIC S7-410 CPU family (incl. SIPLUS variants) (All versions < V8.1), SIMATIC WinAC RTX 2010 (All versions < V2010 SP3), SIMATIC WinAC RTX F 2010 (All versions < V2010 SP3), SINUMERIK 828D (All versions < V4.7 SP6 HF1), SIPLUS ET 200S IM151-8 PN/DP CPU (All versions < V3.2.16), SIPLUS ET 200S IM151-8F PN/DP CPU (All versions < V3.2.16), SIPLUS NET CP 443-1 (All versions < V3.3), SIPLUS NET CP 443-1 Advanced (All versions < V3.3), SIPLUS S7-300 CPU 314C-2 PN/DP (All versions < V3.3.16), SIPLUS S7-300 CPU 315-2 PN/DP (All versions < V3.2.16), SIPLUS S7-300 CPU 315F-2 PN/DP (All versions < V3.2.16), SIPLUS S7-300 CPU 317-2 PN/DP (All versions < V3.2.16), SIPLUS S7-300 CPU 317F-2 PN/DP (All versions < V3.2.16), SIPLUS S7-400 CPU 414-3 PN/DP V7 (All versions < V7.0.3), SIPLUS S7-400 CPU 416-3 PN/DP V7 (All versions < V7.0.3), Softnet PROFINET IO for PC-based Windows systems (All versions). Responding to a PROFINET DCP request with a specially crafted PROFINET DCP packet could cause a denial of service condition of the requesting system.

The security vulnerability could be exploited by an attacker located on the same Ethernet segment (OSI Layer 2) as the targeted device. A manual restart is required to recover the system.

Publication Date March 20, 2018, 11:29 p.m.
Registration Date March 1, 2021, 7:28 p.m.
Last Update Nov. 21, 2024, 1:07 p.m.
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:o:siemens:simatic_cp_343-1_firmware:-:*:*:*:advanced:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_cp_343-1:-:*:*:*:advanced:*:*:*
Configuration2 or higher or less more than less than
cpe:2.3:o:siemens:simatic_cp_343-1_firmware:-:*:*:*:standard:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_cp_343-1:-:*:*:*:standard:*:*:*
Configuration3 or higher or less more than less than
cpe:2.3:o:siemens:simatic_cp_443-1_firmware:-:*:*:*:advanced:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_cp_443-1:-:*:*:*:advanced:*:*:*
Configuration4 or higher or less more than less than
cpe:2.3:o:siemens:simatic_cp_443-1_firmware:-:*:*:*:standard:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_cp_443-1:-:*:*:*:standard:*:*:*
Configuration5 or higher or less more than less than
cpe:2.3:o:siemens:simatic_s7-1500_firmware:*:*:*:*:*:*:*:* 1.7.0
execution environment
1 cpe:2.3:h:siemens:simatic_s7-1500:-:*:*:*:*:*:*:*
Configuration6 or higher or less more than less than
cpe:2.3:o:siemens:simatic_s7-300_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_s7-300:-:*:*:*:*:*:*:*
Configuration7 or higher or less more than less than
cpe:2.3:o:siemens:simatic_s7-400_h_v6_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_s7-400_h_v6:-:*:*:*:*:*:*:*
Configuration8 or higher or less more than less than
cpe:2.3:o:siemens:simatic_s7-400_pn\/dp_v6_firmware:*:*:*:*:*:*:*:* 6.0.7
execution environment
1 cpe:2.3:h:siemens:simatic_s7-400_pn\/dp_v6:-:*:*:*:*:*:*:*
Configuration9 or higher or less more than less than
cpe:2.3:o:siemens:simatic_s7-400_pn\/dp_v7_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_s7-400_pn\/dp_v7:-:*:*:*:*:*:*:*
Configuration10 or higher or less more than less than
cpe:2.3:o:siemens:simatic_s7-410_firmware:*:*:*:*:*:*:*:* 8.1
execution environment
1 cpe:2.3:h:siemens:simatic_s7-410:-:*:*:*:*:*:*:*
Configuration11 or higher or less more than less than
cpe:2.3:o:siemens:simatic_winac_rtx_2010_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:simatic_winac_rtx_2010:-:*:*:*:*:*:*:*
Configuration12 or higher or less more than less than
cpe:2.3:o:siemens:sinumerik_828d_firmware:-:*:*:*:*:*:*:*
execution environment
1 cpe:2.3:h:siemens:sinumerik_828d:-:*:*:*:*:*:*:*
Configuration13 or higher or less more than less than
cpe:2.3:o:siemens:softnet_pn-io_linux_firmware:-:*:*:*:*:windows:*:*
execution environment
1 cpe:2.3:h:siemens:softnet_pn-io_linux:-:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List