Details of VAR-201507-0039

ID

VAR-201507-0039

CVE

CVE-2015-5374

TITLE

Siemens SIPROTEC 4 Denial of service vulnerability

Trust: 1.0

sources: IVD: 78fdecc2-a9af-4a66-b218-01a620b751d5 // IVD: 820a6b4c-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2015-04733

DESCRIPTION

A vulnerability has been identified in Firmware variant PROFINET IO for EN100 Ethernet module : All versions < V1.04.01; Firmware variant Modbus TCP for EN100 Ethernet module : All versions < V1.11.00; Firmware variant DNP3 TCP for EN100 Ethernet module : All versions < V1.03; Firmware variant IEC 104 for EN100 Ethernet module : All versions < V1.21; EN100 Ethernet module included in SIPROTEC Merging Unit 6MU80 : All versions < 1.02.02. Specially crafted packets sent to port 50000/UDP could cause a denial-of-service of the affected device. A manual reboot may be required to recover the service of the device. Siemens SIPROTEC 4 and SIPROTEC Compact Device EN100 Module firmware has a service disruption (DoS) There are vulnerabilities that are put into a state. Supplementary information : CWE Vulnerability type by CWE-19: Data Handling ( Data processing ) Has been identified. http://cwe.mitre.org/data/definitions/19.htmlBy a third party UDP port 50000 Denial of service via the above crafted packets (DoS) There is a possibility of being put into a state. The SIPROTEC 4 and SIPROTEC devices offer a wide range of integrated protection, control, measurement and power substation automation functions; the EN100 module is used for IEC 61850 communication. The EN100 module for multiple Siemens SIPROTEC products are prone to a denial-of-service vulnerability. Remote attackers may exploit this issue to cause denial-of-service conditions, denying service to legitimate users. Both Siemens SIPROTEC 4 and SIPROTEC Compact are products of Siemens, Germany. Siemens SIPROTEC 4 is a series of multifunctional relays with a friendly man-machine interface. SIPROTEC Compact is a microcomputer protection device. EN100 is one of the multi-format encoder modules

Trust: 2.97

sources: NVD: CVE-2015-5374 // JVNDB: JVNDB-2015-003890 // CNVD: CNVD-2015-04733 // BID: 75948 // IVD: 78fdecc2-a9af-4a66-b218-01a620b751d5 // IVD: 820a6b4c-2351-11e6-abef-000c29c66e3d // VULHUB: VHN-83335 // VULMON: CVE-2015-5374

IOT TAXONOMY

category:	['ICS', 'Network device']	sub_category:	-	Trust: 0.6
category:	['ICS']	sub_category:	-	Trust: 0.4

sources: IVD: 78fdecc2-a9af-4a66-b218-01a620b751d5 // IVD: 820a6b4c-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2015-04733

AFFECTED PRODUCTS

vendor:	siemens	model:	siprotec	scope:	eq	version:	4.24	Trust: 1.6
vendor:	siemens	model:	siprotec 4	scope:	-	version:	-	Trust: 0.8
vendor:	siemens	model:	siprotec compact	scope:	-	version:	-	Trust: 0.8
vendor:	siemens	model:	siprotec	scope:	lt	version:	4.25	Trust: 0.8
vendor:	siemens	model:	siprotec	scope:	lt	version:	v4.24	Trust: 0.6
vendor:	siprotec	model:	-	scope:	eq	version:	4.24	Trust: 0.4
vendor:	siemens	model:	siprotec compact	scope:	eq	version:	0	Trust: 0.3
vendor:	siemens	model:	siprotec 7ut686	scope:	eq	version:	0	Trust: 0.3
vendor:	siemens	model:	siprotec 7sj686	scope:	eq	version:	0	Trust: 0.3
vendor:	siemens	model:	siprotec 7sj66	scope:	eq	version:	0	Trust: 0.3
vendor:	siemens	model:	siprotec 7sd686	scope:	eq	version:	0	Trust: 0.3
vendor:	siemens	model:	siprotec	scope:	eq	version:	40	Trust: 0.3
vendor:	siemens	model:	profinet io	scope:	eq	version:	0	Trust: 0.3
vendor:	siemens	model:	modbus tcp	scope:	eq	version:	0	Trust: 0.3
vendor:	siemens	model:	iec	scope:	eq	version:	1040	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.9	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.8	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.7	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.6	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.5	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.4	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.3	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.24	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.23	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.22	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.21	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.20	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.2	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.19	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.18	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.17	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.16	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.15	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.14	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.13	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.12	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.11	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.10	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.1	Trust: 0.3
vendor:	siemens	model:	en100	scope:	eq	version:	4.0	Trust: 0.3
vendor:	siemens	model:	dnp3 tcp	scope:	eq	version:	0	Trust: 0.3
vendor:	siemens	model:	profinet io	scope:	ne	version:	1.4.1	Trust: 0.3
vendor:	siemens	model:	en100	scope:	ne	version:	4.25	Trust: 0.3

sources: IVD: 78fdecc2-a9af-4a66-b218-01a620b751d5 // IVD: 820a6b4c-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2015-04733 // BID: 75948 // JVNDB: JVNDB-2015-003890 // CNNVD: CNNVD-201507-644 // NVD: CVE-2015-5374

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2015-5374
value:	HIGH
Trust: 1.0
NVD:	CVE-2015-5374
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2015-04733
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201507-644
value:	HIGH
Trust: 0.6
IVD:	78fdecc2-a9af-4a66-b218-01a620b751d5
value:	HIGH
Trust: 0.2
IVD:	820a6b4c-2351-11e6-abef-000c29c66e3d
value:	HIGH
Trust: 0.2
VULHUB:	VHN-83335
value:	HIGH
Trust: 0.1
VULMON:	CVE-2015-5374
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2015-5374
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.9
CNVD:	CNVD-2015-04733
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
IVD:	78fdecc2-a9af-4a66-b218-01a620b751d5
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2
IVD:	820a6b4c-2351-11e6-abef-000c29c66e3d
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.9 [IVD]
Trust: 0.2
VULHUB:	VHN-83335
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

sources: IVD: 78fdecc2-a9af-4a66-b218-01a620b751d5 // IVD: 820a6b4c-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2015-04733 // VULHUB: VHN-83335 // VULMON: CVE-2015-5374 // JVNDB: JVNDB-2015-003890 // CNNVD: CNNVD-201507-644 // NVD: CVE-2015-5374

PROBLEMTYPE DATA

problemtype:	CWE-19	Trust: 1.1
problemtype:	CWE-Other	Trust: 0.8

sources: VULHUB: VHN-83335 // JVNDB: JVNDB-2015-003890 // NVD: CVE-2015-5374

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201507-644

TYPE

code problem

Trust: 0.6

sources: CNNVD: CNNVD-201507-644

CONFIGURATIONS

sources: JVNDB: JVNDB-2015-003890

EXPLOIT AVAILABILITY

sources: VULHUB: VHN-83335 // VULMON: CVE-2015-5374

PATCH

title:	SSA-73254	url:	http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-732541.pdf	Trust: 0.8
title:	SIPROTEC 4 denial of service vulnerability patch	url:	https://www.cnvd.org.cn/patchInfo/show/61054	Trust: 0.6
title:	Siemens SIPROTEC 4 and SIPROTEC Compact EN100 Fixes for module denial of service vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=160157	Trust: 0.6
title:	The Register	url:	https://www.theregister.co.uk/2017/06/12/industroyer_malware/	Trust: 0.2
title:	IDPS	url:	https://github.com/g4xyk00/IDPS	Trust: 0.1
title:	CVE-2015-5374-DoS-PoC	url:	https://github.com/can/CVE-2015-5374-DoS-PoC	Trust: 0.1
title:	-	url:	https://github.com/khulnasoft-labs/awesome-security	Trust: 0.1
title:	welivesecurity	url:	https://www.welivesecurity.com/2017/06/12/industroyer-biggest-threat-industrial-control-systems-since-stuxnet/	Trust: 0.1

sources: CNVD: CNVD-2015-04733 // VULMON: CVE-2015-5374 // JVNDB: JVNDB-2015-003890 // CNNVD: CNNVD-201507-644

EXTERNAL IDS

db:	NVD	id:	CVE-2015-5374	Trust: 3.9
db:	ICS CERT	id:	ICSA-17-187-03	Trust: 2.3
db:	ICS CERT	id:	ICSA-15-202-01	Trust: 2.3
db:	SIEMENS	id:	SSA-732541	Trust: 2.1
db:	BID	id:	75948	Trust: 2.1
db:	EXPLOIT-DB	id:	44103	Trust: 1.2
db:	SIEMENS	id:	SSA-323211	Trust: 1.2
db:	CNNVD	id:	CNNVD-201507-644	Trust: 1.1
db:	CNVD	id:	CNVD-2015-04733	Trust: 1.0
db:	JVNDB	id:	JVNDB-2015-003890	Trust: 0.8
db:	CXSECURITY	id:	WLB-2018020218	Trust: 0.6
db:	IVD	id:	78FDECC2-A9AF-4A66-B218-01A620B751D5	Trust: 0.2
db:	IVD	id:	820A6B4C-2351-11E6-ABEF-000C29C66E3D	Trust: 0.2
db:	PACKETSTORM	id:	146427	Trust: 0.1
db:	SEEBUG	id:	SSVID-89506	Trust: 0.1
db:	VULHUB	id:	VHN-83335	Trust: 0.1
db:	VULMON	id:	CVE-2015-5374	Trust: 0.1

sources: IVD: 78fdecc2-a9af-4a66-b218-01a620b751d5 // IVD: 820a6b4c-2351-11e6-abef-000c29c66e3d // CNVD: CNVD-2015-04733 // VULHUB: VHN-83335 // VULMON: CVE-2015-5374 // BID: 75948 // JVNDB: JVNDB-2015-003890 // CNNVD: CNNVD-201507-644 // NVD: CVE-2015-5374

REFERENCES

url:	https://ics-cert.us-cert.gov/advisories/icsa-15-202-01	Trust: 2.4
url:	https://ics-cert.us-cert.gov/advisories/icsa-17-187-03	Trust: 2.3
url:	http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-732541.pdf	Trust: 2.1
url:	https://www.exploit-db.com/exploits/44103/	Trust: 1.3
url:	http://www.securityfocus.com/bid/75948	Trust: 1.2
url:	https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-323211.pdf	Trust: 1.2
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2015-5374	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2015-5374	Trust: 0.8
url:	https://cxsecurity.com/issue/wlb-2018020218	Trust: 0.6
url:	http://w3.siemens.com/smartgrid/global/en/products-systems-solutions/protection/siprotec4/pages/overview.aspx	Trust: 0.3
url:	http://w3.siemens.com/smartgrid/global/en/products-systems-solutions/protection/siprotec-compact/pages/overview.aspx	Trust: 0.3
url:	http://www.siemens.com/	Trust: 0.3
url:	https://cwe.mitre.org/data/definitions/19.html	Trust: 0.1
url:	https://github.com/g4xyk00/idps	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1
url:	http://tools.cisco.com/security/center/viewalert.x?alertid=40100	Trust: 0.1

sources: CNVD: CNVD-2015-04733 // VULHUB: VHN-83335 // VULMON: CVE-2015-5374 // BID: 75948 // JVNDB: JVNDB-2015-003890 // CNNVD: CNNVD-201507-644 // NVD: CVE-2015-5374

CREDITS

M. Can Kurnaz

Trust: 0.6

sources: CNNVD: CNNVD-201507-644

SOURCES

db:	IVD	id:	78fdecc2-a9af-4a66-b218-01a620b751d5
db:	IVD	id:	820a6b4c-2351-11e6-abef-000c29c66e3d
db:	CNVD	id:	CNVD-2015-04733
db:	VULHUB	id:	VHN-83335
db:	VULMON	id:	CVE-2015-5374
db:	BID	id:	75948
db:	JVNDB	id:	JVNDB-2015-003890
db:	CNNVD	id:	CNNVD-201507-644
db:	NVD	id:	CVE-2015-5374

LAST UPDATE DATE

2024-08-14T14:06:05.602000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2015-04733	date:	2015-07-25T00:00:00
db:	VULHUB	id:	VHN-83335	date:	2018-03-23T00:00:00
db:	VULMON	id:	CVE-2015-5374	date:	2018-03-23T00:00:00
db:	BID	id:	75948	date:	2017-07-11T12:06:00
db:	JVNDB	id:	JVNDB-2015-003890	date:	2017-09-11T00:00:00
db:	CNNVD	id:	CNNVD-201507-644	date:	2021-08-18T00:00:00
db:	NVD	id:	CVE-2015-5374	date:	2018-03-23T01:29:00.273

SOURCES RELEASE DATE

db:	IVD	id:	78fdecc2-a9af-4a66-b218-01a620b751d5	date:	2015-07-23T00:00:00
db:	IVD	id:	820a6b4c-2351-11e6-abef-000c29c66e3d	date:	2015-07-23T00:00:00
db:	CNVD	id:	CNVD-2015-04733	date:	2015-07-23T00:00:00
db:	VULHUB	id:	VHN-83335	date:	2015-07-18T00:00:00
db:	VULMON	id:	CVE-2015-5374	date:	2015-07-18T00:00:00
db:	BID	id:	75948	date:	2015-07-17T00:00:00
db:	JVNDB	id:	JVNDB-2015-003890	date:	2015-07-23T00:00:00
db:	CNNVD	id:	CNNVD-201507-644	date:	2015-07-20T00:00:00
db:	NVD	id:	CVE-2015-5374	date:	2015-07-18T10:59:04.117