CVE-2019-5179
High
Description
An exploitable stack buffer overflow vulnerability vulnerability exists in the iocheckd service ‘I/O-Check’ functionality of WAGO PFC 200 Firmware version 03.02.02(14). An attacker can send a specially crafted packet to trigger the parsing of this cache file.
SeverityHigh
CVSS7.8
Exploit probability—
ProductWago Pfc200 Firmware
PublishedMar 12, 2020
First seenMar 12, 2020
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wago pfc200_firmware | 03.02.02\(14\) | — |
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