CVE-2017-8582

moderate-risk
Published 2017-07-11

HTTP.sys in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an information disclosure vulnerability when the component improperly handles objects in memory, aka "Https.sys Information Disclosure Vulnerability".

Do I need to act?

!
12.6% chance of exploitation in next 30 days
EPSS score — higher than 87% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.9/10 Medium
NETWORK / HIGH complexity

Affected Products (12)

Affected Vendors

Microsoft

References (6)

Third Party Advisory http://www.securityfocus.com/bid/99429
Third Party Advisory http://www.securitytracker.com/id/1038863
Patch https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-8582
Third Party Advisory http://www.securityfocus.com/bid/99429
Third Party Advisory http://www.securitytracker.com/id/1038863
Patch https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-8582
47
/ 100
moderate-risk
Severity 18/34 · Moderate
Exploitability 12/34 · Low
Exposure 17/34 · Moderate