What’s Vulnerable › Vulnerabilities

CVE-2023-29063: Lack of DMA Access Protections

• Severity: low (CVSS 2.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-11-28 · updated 2026-06-17
• Weakness: CWE-1299

Description

The FACSChorus workstation does not prevent physical access to its PCI express (PCIe) slots, which could allow a threat actor to insert a PCI card designed for memory capture. A threat actor can then isolate sensitive information such as a BitLocker encryption key from a dump of the workstation RAM during startup.

Affected products

• Becton, Dickinson and Company (BD) FACSChorus: 5.0, 5.1, 3.0, 3.1

References

• https://www.bd.com/en-us/about-bd/cybersecurity/bulletin/bd-facschorus-software
• https://www.bd.com/en-us/about-bd/cybersecurity/bulletin/bd-facschorus-software

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