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PRIOn knowledge basePRION:CVE-2017-14023HistoryNov 06, 2017 - 10:29 p.m.
Input validation
2017-11-0622:29:00
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An Improper Input Validation issue was discovered in Siemens SIMATIC PCS 7 V8.1 prior to V8.1 SP1 with WinCC V7.3 Upd 13, and V8.2 all versions. The improper input validation vulnerability has been identified, which may allow an authenticated remote attacker who is a member of the administrators group to crash services by sending specially crafted messages to the DCOM interface.
| CPE | Name | Operator | Version |
|---|---|---|---|
| simatic_pcs7 | eq | 8.1 | |
| simatic_pcs7 | eq | 8.2 | |
| simatic_wincc | eq | 7.3 update13 |
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