CVE-2017-12718

A Classic Buffer Overflow issue was discovered in Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump, Version 1.1, 1.5, and 1.6. A third-party component used in the pump does not verify input buffer size prior to copying, leading to a buffer overflow, allowing remote code execution on the target device. The pump receives the potentially malicious input infrequently and under certain conditions, increasing the difficulty of exploitation.

CVSS v3 8.1 HIGH
CVSS v2.0 6.8 MEDIUM

8.1^/10

CVSS v3 : HIGH

V3 Legend

Vector : AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/100665	Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/101252	Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSMA-17-250-02A	Third Party Advisory US Government Resource
https://www.exploit-db.com/exploits/43776/	Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/100665	Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/101252	Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSMA-17-250-02A	Third Party Advisory US Government Resource
https://www.exploit-db.com/exploits/43776/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:1.1:::::::*
	cpe:2.3:o:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:1.5:::::::*
	cpe:2.3:o:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:1.6:::::::*

cpe:2.3:h:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:-:*:*:*:*:*:*:*

History

21 Nov 2024, 03:10

Type	Values Removed	Values Added
References	~~() http://www.securityfocus.com/bid/100665 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/100665 - Third Party Advisory, VDB Entry
References	~~() http://www.securityfocus.com/bid/101252 - Third Party Advisory, VDB Entry~~	() http://www.securityfocus.com/bid/101252 - Third Party Advisory, VDB Entry
References	~~() https://ics-cert.us-cert.gov/advisories/ICSMA-17-250-02A - Third Party Advisory, US Government Resource~~	() https://ics-cert.us-cert.gov/advisories/ICSMA-17-250-02A - Third Party Advisory, US Government Resource
References	~~() https://www.exploit-db.com/exploits/43776/ - Third Party Advisory, VDB Entry~~	() https://www.exploit-db.com/exploits/43776/ - Third Party Advisory, VDB Entry

Information

Published : 2018-02-15 10:29

Updated : 2024-11-21 03:10

NVD link : CVE-2017-12718

Mitre link : CVE-2017-12718

CVE.ORG link : CVE-2017-12718

JSON object : View

Products Affected

smiths-medical

medfusion_4000_wireless_syringe_infusion_pump

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

{"id": "CVE-2017-12718", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.2}]}, "published": "2018-02-15T10:29:00.227", "references": [{"url": "http://www.securityfocus.com/bid/100665", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ics-cert@hq.dhs.gov"}, {"url": "http://www.securityfocus.com/bid/101252", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ics-cert@hq.dhs.gov"}, {"url": "https://ics-cert.us-cert.gov/advisories/ICSMA-17-250-02A", "tags": ["Third Party Advisory", "US Government Resource"], "source": "ics-cert@hq.dhs.gov"}, {"url": "https://www.exploit-db.com/exploits/43776/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ics-cert@hq.dhs.gov"}, {"url": "http://www.securityfocus.com/bid/100665", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/101252", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://ics-cert.us-cert.gov/advisories/ICSMA-17-250-02A", "tags": ["Third Party Advisory", "US Government Resource"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.exploit-db.com/exploits/43776/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "ics-cert@hq.dhs.gov", "description": [{"lang": "en", "value": "CWE-120"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "A Classic Buffer Overflow issue was discovered in Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump, Version 1.1, 1.5, and 1.6. A third-party component used in the pump does not verify input buffer size prior to copying, leading to a buffer overflow, allowing remote code execution on the target device. The pump receives the potentially malicious input infrequently and under certain conditions, increasing the difficulty of exploitation."}, {"lang": "es", "value": "Se ha descubierto un problema de desbordamiento de b\u00fafer cl\u00e1sico en Smiths Medical Medfusion 4000 Wireless Syringe Infusion Pump, en versiones 1.1, 1.5 y 1.6. Un componente de terceros empleado en la bomba no verifica el tama\u00f1o de entrada del b\u00fafer antes de la copia, lo que desemboca en un desbordamiento de b\u00fafer que permite la ejecuci\u00f3n remota de c\u00f3digo en el dispositivo objetivo. La bomba recibe las entradas potencialmente maliciosas de forma infrecuente y bajo ciertas condiciones, lo que dificulta su explotaci\u00f3n."}], "lastModified": "2024-11-21T03:10:05.357", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E9DB2BFA-A772-4A90-B79B-D6FB2090A63C"}, {"criteria": "cpe:2.3:o:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:1.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AC867D0F-2FF0-4E99-87FF-84A873F56341"}, {"criteria": "cpe:2.3:o:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:1.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "048B188C-D620-42EE-84D5-61C3F03F7FAA"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9874E6FE-4025-484B-A7D4-62824A299ECA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "ics-cert@hq.dhs.gov"}

8.1 /10