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Swisslog Update

2631
Classification
These posts contain security alerts, including digital loopholes, electronic attacks, technical updates, and they are classified base on the level of severity.

● Critical

● High

● Medium

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حملات تصيدية تستهدف مايكروسوفت تيمز (Microsoft Teams)

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Warning Date

Severity Level

Warning Number

Target Sector

4 August, 2021

● Critical

2021-3300

HealthCare

Description:

Swisslog has released a security update to address multiple vulnerabilities in the following product:

  • Translogic Pneumatic Tube Systems
    • Nexus Control Panel, versions prior to 7.2.5.7

Threats:

Attacker could exploit these vulnerabilities by doing the following:

  • Execute arbitrary code remotely
  • Improper Authentication
  • Download of Code without Integrity Check

Best practice and Recommendations:

Swisslog Healthcare recommends upgrading to the latest software version as soon as it becomes available.They also recommend the following mitigation methods until updated software is deployed:

  • Network firewalls that restrict inter-VLAN traffic on the network must allow inbound and outbound internal network connections for the ports listed in “Windows firewalls.”
    • Do not restrict these ports to specific applications.
  • If there is no firewall between the SCC and the floor devices, apply an extended access control list (ACL) in the Layer 3 VLAN that is dedicated to the PTS floor equipment.
    • Both inbound and outbound access lists are required between the SCC server and floor equipment, allowing the use of the TCP and UDP ports listed.
  • Employ an IDS (intrusion detection system) such as SNORT to detect exploitation attempts.

Last updated at 4 August, 2021

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