CVE-2021-37164
Critical
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductSwisslog-healthcare Hmi-3 Control Panel Firmware
PublishedAug 2, 2021
First seenAug 2, 2021
How to fix
Update
- swisslog-healthcare hmi-3_control_panel_firmware7.2.5.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| swisslog-healthcare hmi-3_control_panel_firmware | v < 7.2.5.7 | 7.2.5.7 |
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