Microsoft · Security update · March 14, 2017
KB4011981: March 2017 security update
KB4011981, released March 14, 2017, fixes 4 CVEs across 7 products. One of them is being exploited (CVE-2017-0101); 1 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported.
Patch now1 on CISA KEVKnown ransomware use1 publicly disclosedUnsupported product
CVEs closed
4
None rated Critical
Exploited
1
CVE-2017-0101
Exploitation more likely
1
Microsoft's assessment
Highest EPSS
0.5748
99th percentile
Priority of the 4 CVEs
Patch now 1
Urgent 1
High 0
Routine 2
Applies to
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Patch now | CVE-2017-0101 | Microsoft Windows | Elevation of Privilege | 6.3 | 0.5748 | KEVRansomwareExploited |
| Urgent | CVE-2017-0050 | Windows Kernel | Elevation of Privilege | 7.1 | 0.0147 | DisclosedMore likely |
| Routine | CVE-2017-0103 | Windows Registry | Elevation of Privilege | 6.3 | 0.0294 | N/A |
| Routine | CVE-2017-0102 | Microsoft Windows | Elevation of Privilege | 6.3 | 0.0113 | Exploitation Less Likely |
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