CVE detail
CVE-2018-3989
An exploitable kernel memory disclosure vulnerability exists in the 0x8200E804 IOCTL handler functionality of WIBU-SYSTEMS WibuKey.sys Version 6.40 (Build 2400).A specially crafted IRP request can cause the driver to return uninitialized memory, resulting in kernel memory disclosure. An attacker can send an IRP request to trigger this vulnerability.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 13.9 · diversity 5.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 0
- within the 30d window
- Peak daily
- 0
- highest bucket
Evidence
Source links by recency
3 source links · newest first
The products of several industrial automation companies are affected by the recently disclosed vulnerabilities found in the WibuKey digital rights management (DRM) solution from Wibu Systems.
newswww.securityweek.comMar 7, 2019, 9:24 AMSiemens has informed customers that some of its products are affected by recently disclosed vulnerabilities affecting the WibuKey digital rights management (DRM) solution from Wibu Systems.
newswww.securityweek.comFeb 25, 2019, 5:07 PMVulnerabilities in the WibuKey Digital Rights Management (DRM) solution could be leveraged to disclose information, elevate privileges, or even execute code on affected systems.
newswww.securityweek.comDec 24, 2018, 1:21 PM
Exploit code
Public exploit repository references
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0 repository references · best confidence N/A · max 0 stars
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