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ID

VAR-201503-0239


CVE

CVE-2015-2177


TITLE

Siemens SIMATIC S7-300 CPU Service disruption on devices (DoS) Vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2015-001709

DESCRIPTION

Siemens SIMATIC S7-300 CPU devices allow remote attackers to cause a denial of service (defect-mode transition) via crafted packets on (1) TCP port 102 or (2) Profibus. Siemens SIMATIC is an automation software in a single engineering environment. The Siemens SIMATIC S7-300 fails to correctly handle the messages sent by the user via Proibus to Port 102/TCP (ISO-TSAP), allowing the attacker to exploit the vulnerability to crash the application. Siemens SIMATIC S7-300 is prone to a denial-of-service vulnerability. Remote attackers may exploit this issue to cause denial-of-service conditions, denying service to legitimate users. Siemens SIMATIC S7-300 CPU is a modular general-purpose controller used in the manufacturing industry by Siemens of Germany. A security vulnerability exists in Siemens SIMATIC S7-300 CPU devices

Trust: 2.97

sources: NVD: CVE-2015-2177 // JVNDB: JVNDB-2015-001709 // CNVD: CNVD-2015-01606 // BID: 72973 // IVD: 9e5e37c4-2351-11e6-abef-000c29c66e3d // IVD: 6f5b34b5-4772-4041-accc-4b9493732cc2 // VULHUB: VHN-80138 // VULMON: CVE-2015-2177

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 1.0

sources: IVD: 9e5e37c4-2351-11e6-abef-000c29c66e3d // IVD: 6f5b34b5-4772-4041-accc-4b9493732cc2 // CNVD: CNVD-2015-01606

AFFECTED PRODUCTS

vendor:siemensmodel:simatic s7-300 cpuscope: - version: -

Trust: 2.2

vendor:siemensmodel:simatic s7-300 cpuscope:eqversion:*

Trust: 1.0

vendor:siemensmodel:simatic s7-300 cpuscope:eqversion: -

Trust: 1.0

vendor:siemensmodel:simatic s7-300 cpu devicesscope: - version: -

Trust: 0.6

vendor:simatic s7 300 cpumodel: - scope:eqversion:*

Trust: 0.4

vendor:simatic s7 300 cpumodel: - scope:eqversion: -

Trust: 0.4

vendor:siemensmodel:simatic s7-300scope:eqversion:0

Trust: 0.3

sources: IVD: 9e5e37c4-2351-11e6-abef-000c29c66e3d // IVD: 6f5b34b5-4772-4041-accc-4b9493732cc2 // CNVD: CNVD-2015-01606 // BID: 72973 // JVNDB: JVNDB-2015-001709 // CNNVD: CNNVD-201503-134 // NVD: CVE-2015-2177

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2015-2177
value: HIGH

Trust: 1.0

NVD: CVE-2015-2177
value: HIGH

Trust: 0.8

CNVD: CNVD-2015-01606
value: HIGH

Trust: 0.6

CNNVD: CNNVD-201503-134
value: HIGH

Trust: 0.6

IVD: 9e5e37c4-2351-11e6-abef-000c29c66e3d
value: HIGH

Trust: 0.2

IVD: 6f5b34b5-4772-4041-accc-4b9493732cc2
value: HIGH

Trust: 0.2

VULHUB: VHN-80138
value: HIGH

Trust: 0.1

VULMON: CVE-2015-2177
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2015-2177
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-2015-01606
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: 9e5e37c4-2351-11e6-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

IVD: 6f5b34b5-4772-4041-accc-4b9493732cc2
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-80138
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: 9e5e37c4-2351-11e6-abef-000c29c66e3d // IVD: 6f5b34b5-4772-4041-accc-4b9493732cc2 // CNVD: CNVD-2015-01606 // VULHUB: VHN-80138 // VULMON: CVE-2015-2177 // JVNDB: JVNDB-2015-001709 // CNNVD: CNNVD-201503-134 // NVD: CVE-2015-2177

PROBLEMTYPE DATA

problemtype:CWE-20

Trust: 1.9

sources: VULHUB: VHN-80138 // JVNDB: JVNDB-2015-001709 // NVD: CVE-2015-2177

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201503-134

TYPE

Input validation

Trust: 1.0

sources: IVD: 9e5e37c4-2351-11e6-abef-000c29c66e3d // IVD: 6f5b34b5-4772-4041-accc-4b9493732cc2 // CNNVD: CNNVD-201503-134

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2015-001709

EXPLOIT AVAILABILITY
sources:
            
            
            VULHUB: VHN-80138 // 
            
            
            
            VULMON: CVE-2015-2177

PATCH
title:SSA-987029url:http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-987029.pdf
Trust: 0.8
title:Patch for Siemens SIMATIC Denial of Service Vulnerability (CNVD-2015-01606)url:https://www.cnvd.org.cn/patchInfo/show/56189
Trust: 0.6
title:Awesome CVE PoCurl:https://github.com/lnick2023/nicenice 
Trust: 0.1
title:Awesome CVE PoCurl:https://github.com/xbl3/awesome-cve-poc_qazbnm456 
Trust: 0.1
title:Awesome CVE PoCurl:https://github.com/qazbnm456/awesome-cve-poc 
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2015-01606 // 
            
            
            
            VULMON: CVE-2015-2177 // 
            
            
            
            JVNDB: JVNDB-2015-001709

EXTERNAL IDS
db:NVDid:CVE-2015-2177
Trust: 3.9
db:ICS CERTid:ICSA-15-064-04
Trust: 2.1
db:BIDid:72973
Trust: 2.1
db:SIEMENSid:SSA-987029
Trust: 2.1
db:SECTRACKid:1032040
Trust: 1.2
db:EXPLOIT-DBid:44802
Trust: 1.2
db:CNNVDid:CNNVD-201503-134
Trust: 1.1
db:CNVDid:CNVD-2015-01606
Trust: 1.0
db:JVNDBid:JVNDB-2015-001709
Trust: 0.8
db:IVDid:9E5E37C4-2351-11E6-ABEF-000C29C66E3D
Trust: 0.2
db:IVDid:6F5B34B5-4772-4041-ACCC-4B9493732CC2
Trust: 0.2
db:PACKETSTORMid:147960
Trust: 0.1
db:VULHUBid:VHN-80138
Trust: 0.1
db:VULMONid:CVE-2015-2177
Trust: 0.1
sources:
            
            
            IVD: 9e5e37c4-2351-11e6-abef-000c29c66e3d // 
            
            
            
            IVD: 6f5b34b5-4772-4041-accc-4b9493732cc2 // 
            
            
            
            CNVD: CNVD-2015-01606 // 
            
            
            
            VULHUB: VHN-80138 // 
            
            
            
            VULMON: CVE-2015-2177 // 
            
            
            
            BID: 72973 // 
            
            
            
            JVNDB: JVNDB-2015-001709 // 
            
            
            
            CNNVD: CNNVD-201503-134 // 
            
            
            
            NVD: CVE-2015-2177

REFERENCES
url:http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-987029.pdf
Trust: 2.1
url:https://ics-cert.us-cert.gov/advisories/icsa-15-064-04
Trust: 1.9
url:http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2015-2177
Trust: 1.4
url:http://www.securityfocus.com/bid/72973
Trust: 1.3
url:https://www.exploit-db.com/exploits/44802/
Trust: 1.3
url:https://cert-portal.siemens.com/productcert/pdf/ssa-987029.pdf
Trust: 1.2
url:http://www.securitytracker.com/id/1032040
Trust: 1.2
url:http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2015-2177
Trust: 0.8
url:http://www.siemens.com/
Trust: 0.3
url:https://ics-cert.us-cert.gov/advisories/icsa-15-064-04#footnoteb_204i84r
Trust: 0.3
url:https://cwe.mitre.org/data/definitions/20.html
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
url:http://tools.cisco.com/security/center/viewalert.x?alertid=37777
Trust: 0.1
url:https://github.com/qazbnm456/awesome-cve-poc
Trust: 0.1
sources:
            
            
            CNVD: CNVD-2015-01606 // 
            
            
            
            VULHUB: VHN-80138 // 
            
            
            
            VULMON: CVE-2015-2177 // 
            
            
            
            BID: 72973 // 
            
            
            
            JVNDB: JVNDB-2015-001709 // 
            
            
            
            CNNVD: CNNVD-201503-134 // 
            
            
            
            NVD: CVE-2015-2177

CREDITS
Johannes Klick, Christian Pfahl, Martin Gebert, and Lucas Jacob
Trust: 0.3
sources:
            
            
            BID: 72973

SOURCES
db:IVDid:9e5e37c4-2351-11e6-abef-000c29c66e3d
db:IVDid:6f5b34b5-4772-4041-accc-4b9493732cc2
db:CNVDid:CNVD-2015-01606
db:VULHUBid:VHN-80138
db:VULMONid:CVE-2015-2177
db:BIDid:72973
db:JVNDBid:JVNDB-2015-001709
db:CNNVDid:CNNVD-201503-134
db:NVDid:CVE-2015-2177

LAST UPDATE DATE
2024-11-23T22:27:11.252000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2015-01606date:2015-03-13T00:00:00
db:VULHUBid:VHN-80138date:2018-06-02T00:00:00
db:VULMONid:CVE-2015-2177date:2018-06-02T00:00:00
db:BIDid:72973date:2015-03-05T00:00:00
db:JVNDBid:JVNDB-2015-001709date:2015-03-11T00:00:00
db:CNNVDid:CNNVD-201503-134date:2015-03-11T00:00:00
db:NVDid:CVE-2015-2177date:2024-11-21T02:26:55.260

SOURCES RELEASE DATE
db:IVDid:9e5e37c4-2351-11e6-abef-000c29c66e3ddate:2015-03-13T00:00:00
db:IVDid:6f5b34b5-4772-4041-accc-4b9493732cc2date:2015-03-13T00:00:00
db:CNVDid:CNVD-2015-01606date:2015-03-13T00:00:00
db:VULHUBid:VHN-80138date:2015-03-07T00:00:00
db:VULMONid:CVE-2015-2177date:2015-03-07T00:00:00
db:BIDid:72973date:2015-03-05T00:00:00
db:JVNDBid:JVNDB-2015-001709date:2015-03-11T00:00:00
db:CNNVDid:CNNVD-201503-134date:2015-03-09T00:00:00
db:NVDid:CVE-2015-2177date:2015-03-07T02:59:09.160