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PRIOn knowledge basePRION:CVE-2017-1000230HistoryNov 17, 2017 - 9:29 p.m.
Input validation
2017-11-1721:29:00
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3
0.001 Low
EPSS
Percentile
38.4%
The Snap7 Server version 1.4.1 can be crashed when the ItemCount field of the ReadVar or WriteVar functions of the S7 protocol implementation in Snap7 are provided with unexpected input, thus resulting in denial of service attack.
| CPE | Name | Operator | Version |
|---|---|---|---|
| snap7_server | eq | 1.4.1 |
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