CVE-2017-9657

Summary

CVECVE-2017-9657
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-04-30 15:29:00 UTC
Updated2019-10-09 23:30:00 UTC
DescriptionUnder specific 802.11 network conditions, a partial re-association of the Philips IntelliVue MX40 Version B.06.18 WLAN monitor to the central monitoring station is possible. In this state, the central monitoring station can indicate the MX40 is not connected or associated to the central monitor, and thus should be operating in local monitoring mode (local audio-on, screen-on), but the MX40 WLAN itself can instead still be operating in telemetry mode (local audio-off, screen-off). If a patient experiences an alarm event and clinical staff expects the MX40 to provide local alarming when it is not available from the local device, a delay of treatment can occur. CVSS v3 base score: 6.5, CVSS vector string: AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. Philips has released software update, Version B.06.18, to fix the improper cleanup on thrown exception vulnerability, and implement mitigations to reduce the risk associated with the improper handling of exceptional conditions vulnerability. The software update implements messaging and alarming on the MX40 and at the central monitoring station, when the MX40 disconnects from the access point.

Risk And Classification

Problem Types: CWE-755

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Philips Intellivue Mx40 - All All All
Hardware Philips Intellivue Mx40 - All All All
Operating System Philips Intellivue Mx40 Firmware All All All All
Operating System Philips Intellivue Mx40 Firmware All All All All

References

ReferenceSourceLinkTags
Philips' IntelliView MX40 Patient Worn Monitor (WLAN) Vulnerabilities | ICS-CERT MISC ics-cert.us-cert.gov Third Party Advisory, US Government Resource
Philips IntelliView MX40 Patient Worn Monitor Multiple Denial of Service Vulnerabilities BID www.securityfocus.com Third Party Advisory, VDB Entry
Product Security | Philips CONFIRM www.usa.philips.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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