NVD Vulnerability Detail

CVE-2019-19300

Summary	A vulnerability has been identified in Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200, Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200P, KTK ATE530S, SIDOOR ATD430W, SIDOOR ATE530S COATED, SIDOOR ATE531S, SIMATIC ET 200AL IM 157-1 PN (6ES7157-1AB00-0AB0), SIMATIC ET 200MP IM 155-5 PN HF (6ES7155-5AA00-0AC0), SIMATIC ET 200pro IM 154-8 PN/DP CPU (6ES7154-8AB01-0AB0), SIMATIC ET 200pro IM 154-8F PN/DP CPU (6ES7154-8FB01-0AB0), SIMATIC ET 200pro IM 154-8FX PN/DP CPU (6ES7154-8FX00-0AB0), SIMATIC ET 200S IM 151-8 PN/DP CPU (6ES7151-8AB01-0AB0), SIMATIC ET 200S IM 151-8F PN/DP CPU (6ES7151-8FB01-0AB0), SIMATIC ET 200SP IM 155-6 MF HF (6ES7155-6MU00-0CN0), SIMATIC ET 200SP IM 155-6 PN HA (incl. SIPLUS variants), SIMATIC ET 200SP IM 155-6 PN HF (6ES7155-6AU00-0CN0), SIMATIC ET 200SP IM 155-6 PN/2 HF (6ES7155-6AU01-0CN0), SIMATIC ET 200SP IM 155-6 PN/3 HF (6ES7155-6AU30-0CN0), SIMATIC ET 200SP Open Controller CPU 1515SP PC (incl. SIPLUS variants), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants), SIMATIC ET200ecoPN, AI 8xRTD/TC, M12-L (6ES7144-6JF00-0BB0), SIMATIC ET200ecoPN, CM 4x IO-Link, M12-L (6ES7148-6JE00-0BB0), SIMATIC ET200ecoPN, CM 8x IO-Link, M12-L (6ES7148-6JG00-0BB0), SIMATIC ET200ecoPN, CM 8x IO-Link, M12-L (6ES7148-6JJ00-0BB0), SIMATIC ET200ecoPN, DI 16x24VDC, M12-L (6ES7141-6BH00-0BB0), SIMATIC ET200ecoPN, DI 8x24VDC, M12-L (6ES7141-6BG00-0BB0), SIMATIC ET200ecoPN, DIQ 16x24VDC/2A, M12-L (6ES7143-6BH00-0BB0), SIMATIC ET200ecoPN, DQ 8x24VDC/0,5A, M12-L (6ES7142-6BG00-0BB0), SIMATIC ET200ecoPN, DQ 8x24VDC/2A, M12-L (6ES7142-6BR00-0BB0), SIMATIC MICRO-DRIVE PDC, SIMATIC PN/MF Coupler (6ES7158-3MU10-0XA0), SIMATIC PN/PN Coupler (6ES7158-3AD10-0XA0), SIMATIC S7-1200 CPU family (incl. SIPLUS variants), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants), SIMATIC S7-1500 Software Controller, SIMATIC S7-300 CPU 314C-2 PN/DP (6ES7314-6EH04-0AB0), SIMATIC S7-300 CPU 315-2 PN/DP (6ES7315-2EH14-0AB0), SIMATIC S7-300 CPU 315F-2 PN/DP (6ES7315-2FJ14-0AB0), SIMATIC S7-300 CPU 315T-3 PN/DP (6ES7315-7TJ10-0AB0), SIMATIC S7-300 CPU 317-2 PN/DP (6ES7317-2EK14-0AB0), SIMATIC S7-300 CPU 317F-2 PN/DP (6ES7317-2FK14-0AB0), SIMATIC S7-300 CPU 317T-3 PN/DP (6ES7317-7TK10-0AB0), SIMATIC S7-300 CPU 317TF-3 PN/DP (6ES7317-7UL10-0AB0), SIMATIC S7-300 CPU 319-3 PN/DP (6ES7318-3EL01-0AB0), SIMATIC S7-300 CPU 319F-3 PN/DP (6ES7318-3FL01-0AB0), SIMATIC S7-400 H V6 and below CPU family (incl. SIPLUS variants), SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants), SIMATIC S7-410 V10 CPU family (incl. SIPLUS variants), SIMATIC S7-410 V8 CPU family (incl. SIPLUS variants), SIMATIC TDC CP51M1, SIMATIC TDC CPU555, SIMATIC WinAC RTX 2010 (6ES7671-0RC08-0YA0), SIMATIC WinAC RTX F 2010 (6ES7671-1RC08-0YA0), SINAMICS S/G Control Unit w. PROFINET, SIPLUS ET 200MP IM 155-5 PN HF (6AG1155-5AA00-2AC0), SIPLUS ET 200MP IM 155-5 PN HF (6AG1155-5AA00-7AC0), SIPLUS ET 200MP IM 155-5 PN HF T1 RAIL (6AG2155-5AA00-1AC0), SIPLUS ET 200S IM 151-8 PN/DP CPU (6AG1151-8AB01-7AB0), SIPLUS ET 200S IM 151-8F PN/DP CPU (6AG1151-8FB01-2AB0), SIPLUS ET 200SP IM 155-6 PN HF (6AG1155-6AU00-2CN0), SIPLUS ET 200SP IM 155-6 PN HF (6AG1155-6AU00-4CN0), SIPLUS ET 200SP IM 155-6 PN HF (6AG1155-6AU01-2CN0), SIPLUS ET 200SP IM 155-6 PN HF (6AG1155-6AU01-7CN0), SIPLUS ET 200SP IM 155-6 PN HF T1 RAIL (6AG2155-6AU00-1CN0), SIPLUS ET 200SP IM 155-6 PN HF T1 RAIL (6AG2155-6AU01-1CN0), SIPLUS ET 200SP IM 155-6 PN HF TX RAIL (6AG2155-6AU01-4CN0), SIPLUS NET PN/PN Coupler (6AG2158-3AD10-4XA0), SIPLUS S7-300 CPU 314C-2 PN/DP (6AG1314-6EH04-7AB0), SIPLUS S7-300 CPU 315-2 PN/DP (6AG1315-2EH14-7AB0), SIPLUS S7-300 CPU 315F-2 PN/DP (6AG1315-2FJ14-2AB0), SIPLUS S7-300 CPU 317-2 PN/DP (6AG1317-2EK14-7AB0), SIPLUS S7-300 CPU 317F-2 PN/DP (6AG1317-2FK14-2AB0). The Interniche-based TCP Stack can be forced to make very expensive calls for every incoming packet which can lead to a denial of service.
Publication Date	April 15, 2020, 5:15 a.m.
Registration Date	Jan. 26, 2021, 11:41 a.m.
Last Update	Nov. 21, 2024, 1:34 p.m.

CVSS3.1 : HIGH
スコア	7.5
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
攻撃元区分(AV)	ネットワーク
攻撃条件の複雑さ(AC)	低
攻撃に必要な特権レベル(PR)	不要
利用者の関与(UI)	不要
影響の想定範囲(S)	変更なし
機密性への影響(C)	なし
完全性への影響(I)	なし
可用性への影響(A)	高

CVSS2.0 : MEDIUM
Score	5.0
Vector	AV:N/AC:L/Au:N/C:N/I:N/A:P
攻撃元区分(AV)	ネットワーク
攻撃条件の複雑さ(AC)	低
攻撃前の認証要否(Au)	不要
機密性への影響(C)	なし
完全性への影響(I)	なし
可用性への影響(A)	低
Get all privileges.	いいえ
Get user privileges	いいえ
Get other privileges	いいえ
User operation required	いいえ

Affected software configurations

Configuration1		or higher	or less	more than	less than
cpe:2.3:o:siemens:ktk_ate530s_firmware::::::::
execution environment
1	cpe:2.3:h:siemens:ktk_ate530s:-:::::::*

Configuration2		or higher	or less	more than	less than
cpe:2.3:o:siemens:sidoor_atd430w_firmware::::::::
execution environment
1	cpe:2.3:h:siemens:sidoor_atd430w:-:::::::*

Configuration3		or higher	or less	more than	less than
cpe:2.3:o:siemens:sidoor_ate530s_coated_firmware::::::::
execution environment
1	cpe:2.3:h:siemens:sidoor_ate530s_coated:-:::::::*

Configuration4		or higher	or less	more than	less than
cpe:2.3:o:siemens:sidoor_ate531s_firmware::::::::
execution environment
1	cpe:2.3:h:siemens:sidoor_ate531s:-:::::::*

Configuration5		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_et_200sp_open_controller_cpu_1515sp_pc_firmware::::::::					2.0
execution environment
1	cpe:2.3:h:siemens:simatic_et_200sp_open_controller_cpu_1515sp_pc:-:::::::*

Configuration6		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_et_200sp_open_controller_cpu_1515sp_pc2_firmware::::::::					2.0
execution environment
1	cpe:2.3:h:siemens:simatic_et_200sp_open_controller_cpu_1515sp_pc2:-:::::::*

Configuration7		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_et200mp_im155-5_pn_hf_firmware::::::::			4.2
execution environment
1	cpe:2.3:h:siemens:simatic_et200mp_im155-5_pn_hf:-:::::::*

Configuration8		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_et200sp_im155-6_mf_hf_firmware::::::::
execution environment
1	cpe:2.3:h:siemens:simatic_et200sp_im155-6_mf_hf:-:::::::*

Configuration9		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_et200sp_im155-6_pn_ha_firmware::::::::
execution environment
1	cpe:2.3:h:siemens:simatic_et200sp_im155-6_pn_ha:-:::::::*

Configuration10		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_et200sp_im155-6_pn_hf_firmware::::::::			4.2
execution environment
1	cpe:2.3:h:siemens:simatic_et200sp_im155-6_pn_hf:-:::::::*

Configuration11		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_et200sp_im155-6_pn\/2_hf_firmware::::::::			4.2
execution environment
1	cpe:2.3:h:siemens:simatic_et200sp_im155-6_pn\/2_hf:-:::::::*

Configuration12		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_et200sp_im155-6_pn\/2_hf_firmware::::::::			4.2
execution environment
1	cpe:2.3:h:siemens:simatic_et200sp_im155-6_pn\/2_hf:-:::::::*

Configuration13		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_micro-drive_pdc_firmware::::::::
execution environment
1	cpe:2.3:h:siemens:simatic_micro-drive_pdc:-:::::::*

Configuration14		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_pn\/pn_coupler_firmware::::::::			4.2
execution environment
1	cpe:2.3:h:siemens:simatic_pn\/pn_coupler:-:::::::*

Configuration15		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511-1_pn_firmware::::::::					2.0
execution environment
1	cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511-1_pn:-:::::::*

Configuration16		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513-1_pn_firmware::::::::					2.0
execution environment
1	cpe:2.3:h:siemens:simatic_s7-1500_cpu_1513-1_pn:-:::::::*

Configuration17		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515-2_pn_firmware::::::::					2.0
execution environment
1	cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515-2_pn:-:::::::*

Configuration18		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516-3_pn\/dp_firmware::::::::					2.0
execution environment
1	cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516-3_pn\/dp:-:::::::*

Configuration19		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517-3_pn\/dp_firmware::::::::					2.0
execution environment
1	cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517-3_pn\/dp:-:::::::*

Configuration20		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518-4_pn\/dp_firmware::::::::					2.0
execution environment
1	cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518-4_pn\/dp:-:::::::*

Configuration21		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511f-1_pn_firmware::::::::					2.0
execution environment
1	cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511f-1_pn:-:::::::*

Configuration22		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513f-1_pn_firmware::::::::					2.0
execution environment
1	cpe:2.3:h:siemens:simatic_s7-1500_cpu_1513f-1_pn:-:::::::*

Configuration23		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515f-2_pn_firmware::::::::					2.0
execution environment
1	cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515f-2_pn:-:::::::*

Configuration24		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516f-3_pn\/dp_firmware::::::::					2.0
execution environment
1	cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516f-3_pn\/dp:-:::::::*

Configuration25		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517f-3_pn\/dp_firmware::::::::					2.0
execution environment
1	cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517f-3_pn\/dp:-:::::::*

Configuration26		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518f-4_pn\/dp_firmware::::::::					2.0
execution environment
1	cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518f-4_pn\/dp:-:::::::*

Configuration27		or higher	or less	more than	less than
cpe:2.3:a:siemens:simatic_s7-1500::::::::					2.0

Configuration28		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_s7-300_cpu_firmware::::::::
execution environment
1	cpe:2.3:h:siemens:simatic_s7-300_cpu:-:::::::*

Configuration29		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_s7-400_pn\/dp_firmware::::::::
execution environment
1	cpe:2.3:h:siemens:simatic_s7-400_pn\/dp:v7:::::::*

Configuration30		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_s7-410_cpu_firmware::::::::
execution environment
1	cpe:2.3:h:siemens:simatic_s7-410_cpu:-:::::::*

Configuration31		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_tdc_cp51m1_firmware::::::::
execution environment
1	cpe:2.3:h:siemens:simatic_tdc_cp51m1:-:::::::*

Configuration32		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_tdc_cpu555_firmware::::::::
execution environment
1	cpe:2.3:h:siemens:simatic_tdc_cpu555:-:::::::*

Configuration33		or higher	or less	more than	less than
cpe:2.3:o:siemens:simatic_winac_rtx_\(f\)_2010_firmware::::::::
execution environment
1	cpe:2.3:h:siemens:simatic_winac_rtx_\(f\)_2010:-:::::::*

Configuration34		or higher	or less	more than	less than
cpe:2.3:o:siemens:sinamics_s\/g_control_unit_firmware::::::::
execution environment
1	cpe:2.3:h:siemens:sinamics_s\/g_control_unit:-:::::::*

Related information, measures and tools

No	URL	タグ
1	https://cert-portal.siemens.com/productcert/html/ssa-593272.html
2	https://cert-portal.siemens.com/productcert/html/ssa-593272.html
3	https://cert-portal.siemens.com/productcert/pdf/ssa-593272.pdf	Vendor Advisory
4	https://cert-portal.siemens.com/productcert/pdf/ssa-593272.pdf	Vendor Advisory

Common Vulnerabilities List

JVN Vulnerability Information

複数のシーメンス製品におけるリソースの枯渇に関する脆弱性

Title	複数のシーメンス製品におけるリソースの枯渇に関する脆弱性
Summary	複数のシーメンス製品には、リソースの枯渇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	Nov. 26, 2019, midnight
Registration Date	April 20, 2020, 3:54 p.m.
Last Update	April 21, 2020, 10:20 a.m.

Affected System

シーメンス

KTK ATE530S ファームウェア

SIDOOR ATD430W ファームウェア

SIDOOR ATE530S COATED ファームウェア

SIDOOR ATE531S ファームウェア

SIMATIC ET 200 SP OPEN Controller CPU 1515SP PC ファームウェア 2.0 未満

SIMATIC ET 200 SP OPEN Controller CPU 1515SP PC2 ファームウェア 2.0 未満

SIMATIC ET 200MP IM 155-5 PN HF ファームウェア 4.2 およびそれ以前

SIMATIC ET200SP IM155-6 MF HF ファームウェア 4.2 およびそれ以前

SIMATIC ET200SP IM155-6 PN HA ファームウェア 4.2 およびそれ以前

SIMATIC ET200SP IM155-6 PN HF ファームウェア 4.2 およびそれ以前

CVE (情報セキュリティ共通脆弱性識別子)

No	Name	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2019-19300	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19300
National Vulnerability Database (NVD)
2	CVE-2019-19300	https://nvd.nist.gov/vuln/detail/CVE-2019-19300

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-400	https://cwe.mitre.org/data/definitions/400.html

ベンダー情報

No	Name	URL
Siemens Security Advisory
1	SSA-593272	https://cert-portal.siemens.com/productcert/pdf/ssa-593272.pdf

その他

No	Name	URL
ICS-CERT ADVISORY
1	ICSA-20-105-08	https://www.us-cert.gov/ics/advisories/icsa-20-105-08
JVN
2	JVNVU#95499848	http://jvn.jp/vu/JVNVU95499848/index.html

Change Log

No	Changed Details	Date of change
1	[2020年04月20日] 掲載	April 20, 2020, 3:54 p.m.
2	[2020年04月21日] 参考情報：ICS-CERT ADVISORY (ICSA-20-105-08) を追加	April 20, 2020, 4:23 p.m.