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PRIOn knowledge basePRION:CVE-2021-37164HistoryAug 02, 2021 - 1:15 p.m.
Stack overflow
2021-08-0213:15:00
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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.
| CPE | Name | Operator | Version |
|---|---|---|---|
| hmi-3_control_panel_firmware | lt | 7.2.5.7 |
References
www.armis.com/PwnedPiper
www.swisslog-healthcare.com
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
www.swisslog-healthcare.com/en-us/customer-care/security-information/cve-disclosures
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