Microsoft · Security update · June 13, 2017
KB4021903: June 2017 security update
KB4021903, released June 13, 2017, fixes 1 CVE across 3 products. One of them is being exploited (CVE-2017-8464); 1 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported.
Patch now1 on CISA KEVUnsupported product
CVEs closed
1
1 rated Critical
Exploited
1
CVE-2017-8464
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.9003
99th percentile
Applies to
| Product |
|---|
| Windows Server 2008 for 32-bit Systems Service Pack 2 |
| Windows Server 2008 for Itanium-Based Systems Service Pack 2 |
| Windows Server 2008 for x64-based Systems Service Pack 2 |
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Patch now | CVE-2017-8464 | Windows Shell | Remote Code Execution | 7.5 | 0.9003 | KEVExploited |
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