High severity7.8NVD Advisory· Published Jan 25, 2018· Updated Jun 17, 2026
CVE-2018-6203
CVE-2018-6203
Description
In eScan Antivirus 14.0.1400.2029, the driver file (econceal.sys) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x8300210C.
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Affected products
1Patches
Vulnerability mechanics
References
1- github.com/ZhiyuanWang-Chengdu-Qihoo360/EscanAV_POC/tree/master/0x8300210CnvdExploitThird Party Advisory
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