CVE-2021-37162

CRITICAL

9.8

Description

A buffer overflow issue was discovered in HMI3 Control Panel in Swisslog Healthcare Nexus Panel operated by released versions of software before Nexus Software 7.2.5.7. If an attacker sends a malformed UDP message, a buffer underflow occurs, leading to an out-of-bounds copy and possible remote code execution.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published8/2/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

swisslog-healthcare:hmi-3_control_panelswisslog-healthcare:hmi-3_control_panel_firmware

Weaknesses (CWE)

CWE-120

References

https://www.armis.com/PwnedPiper(cve@mitre.org)

https://www.swisslog-healthcare.com(cve@mitre.org)

https://www.swisslog-healthcare.com/-/media/swisslog-healthcare/documents/customer-service/armis-documents/cve-2021-37162-bulletin---overflow-in-sccprocessmsg.pdf?rev=55a2a1d76199435688a8479970fc54bf&hash=4FDAB2F0EB319F0B773500669D67F3AD(cve@mitre.org)

https://www.swisslog-healthcare.com/en-us/customer-care/security-information/cve-disclosures#:~:text=CVE%20Disclosures%20%20%20%20Vulnerability%20Name%20%2C%20%20CVE-2021-37164%20%204%20more%20rows%20(cve@mitre.org)

https://www.armis.com/PwnedPiper(af854a3a-2127-422b-91ae-364da2661108)

https://www.swisslog-healthcare.com(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.