Vulnerability Name:

CVE-2017-12722

Assigned:2017-09-07
Published:2017-09-07
Updated:2018-03-02
Summary:An Out-of-bounds Read 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 reads memory out of bounds, causing the communications module to crash. Smiths Medical assesses that the crash of the communications module would not impact the operation of the therapeutic module.
CVSS v3 Severity:5.3 Medium (CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
4.7 Medium (Temporal CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
5.3 Medium (CCN CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
4.7 Medium (CCN Temporal CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-125
References:Source: BID
Type: VENDOR_ADVISORY
100665

Source: BID
Type: VENDOR_ADVISORY
101252

Source: XF
Type: UNKNOWN
smithsmedical-cve201712722-dos(131639)

Source: MISC
Type: VENDOR_ADVISORY
https://ics-cert.us-cert.gov/advisories/ICSMA-17-250-02A

Vulnerable Configuration:Configuration 1:
  • cpe:/o:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:1.1:*:*:*:*:*:*:*
  • OR cpe:/o:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:1.5:*:*:*:*:*:*:*
  • OR cpe:/o:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:1.6:*:*:*:*:*:*:*
  • AND
  • cpe:/h:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:-:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/o:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:1.1:*:*:*:*:*:*:*
  • OR cpe:/o:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:1.5:*:*:*:*:*:*:*
  • OR cpe:/o:smiths-medical:medfusion_4000_wireless_syringe_infusion_pump:1.6:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    smiths-medical medfusion 4000 wireless syringe infusion pump 1.1
    smiths-medical medfusion 4000 wireless syringe infusion pump 1.5
    smiths-medical medfusion 4000 wireless syringe infusion pump 1.6
    smiths-medical medfusion 4000 wireless syringe infusion pump -
    smiths-medical medfusion 4000 wireless syringe infusion pump 1.1
    smiths-medical medfusion 4000 wireless syringe infusion pump 1.5
    smiths-medical medfusion 4000 wireless syringe infusion pump 1.6