life2000_ventilator_firmware vulnerabilities
8 known vulnerabilities in life2000_ventilator_firmware from Baxter. 8 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
Latest first
- 9.3 Critical severity
Life2000 Ventilation System: Download of Code Without Integrity Check
The ventilator does not perform proper file integrity checks when adopting firmware updates. This makes it possible for an attacker to force unauthorized changes to the device's configuration settings and/or compromise device functionality by pushing a comprom
- 9.3 Critical severity
Life2000 Ventilation System: Improper Physical Access Control
The debug port on the ventilator's serial interface is enabled by default. This could allow an attacker to send and receive messages over the debug port (which are unencrypted; see 3.2.1) that result in unauthorized disclosure of information and/or have uninte
- 9.3 Critical severity
Life2000 Ventilation System: Use of Hard-coded Credentials
The Clinician Password and Serial Number Clinician Password are hard-coded into the ventilator in plaintext form. This could allow an attacker to obtain the password off the ventilator and use it to gain unauthorized access to the device, with clinician privil
- 9.3 Critical severity
Life2000 Ventilation System: On-Chip Debug and Test Interface With Improper Access Control
The ventilator's microcontroller lacks memory protection. An attacker could connect to the internal JTAG interface and read or write to flash memory using an off-the-shelf debugging tool, which could disrupt the function of the device and/or cause unauthorized
- 10.0 Critical severity
Life2000 Ventilation System: Insufficient Logging
The ventilator and the Service PC lack sufficient audit logging capabilities to allow for detection of malicious activity and subsequent forensic examination. An attacker with access to the ventilator and/or the Service PC could, without detection, make unauth
- 10.0 Critical severity
Life2000 Ventilation System: Missing Authentication for Critical Functionality
The software tools used by service personnel to test & calibrate the ventilator do not support user authentication. An attacker with access to the Service PC where the tools are installed could obtain diagnostic information through the test tool or manipulate
- 9.3 Critical severity
Life2000 Ventilation System: Cleartext Transmission of Sensitive Information
Improper data protection on the ventilator's serial interface could allow an attacker to send and receive messages that result in unauthorized disclosure of information and/or have unintended impacts on device settings and performance.
- 9.3 Critical severity
Life2000 Ventilation System: Improper Restriction of Excessive Authentication Attempts
There is no limit on the number of failed login attempts permitted with the Clinician Password or the Serial Number Clinician Password. An attacker could execute a brute-force attack to gain unauthorized access to the ventilator, and then make changes to devic