CVE-2021-37164

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. In the tcpTxThread function, the received data is copied to a stack buffer. An off-by-3 condition can occur, resulting in a stack-based buffer overflow.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie8/2/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

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

Faiblesses (CWE)

CWE-787

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-2021-37164-bulletin---off-by-three-stack-overflow-in-tcptxthread.pdf?rev=daf615075c71484c8059c906872a51e6&hash=1FCC1A5D921E231D71E6B95A9AA8B741(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)

Correlations IOC

Aucune correlation enregistree

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