How severe is CVE-2016-3232?

CVE-2016-3232 has a CVSS 3.x base score of 5.0, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2016-3232 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-3232?

CVE-2016-3232 primarily affects Microsoft Windows Server 2012. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2016-3232?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2016-3232 published?

CVE-2016-3232 was published on 2016-06-16 and last updated on 2026-06-17.

CVE-2016-3232

CVE-2016-3232 is a medium-severity vulnerability in Microsoft Windows Server 2012 with a CVSS 3.x base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 3.x base score 5.0)
CVSS v2: 2.1
EPSS exploit prediction: 6% (92nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Microsoft Windows Server 2012
Published: 2016-06-16
Last modified: 2026-06-17

Description

The Virtual PCI (VPCI) virtual service provider in Microsoft Windows Server 2012 Gold and R2 allows local users to obtain sensitive information from uninitialized memory locations via a crafted application, aka "Windows Virtual PCI Information Disclosure Vulnerability."

Frequently asked questions

What is CVE-2016-3232?: The Virtual PCI (VPCI) virtual service provider in Microsoft Windows Server 2012 Gold and R2 allows local users to obtain sensitive information from uninitialized memory locations via a crafted application, aka "Windows Virtual PCI Information Disclosure Vulnerability."
How severe is CVE-2016-3232?: CVE-2016-3232 has a CVSS 3.x base score of 5.0, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2016-3232 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-3232?: CVE-2016-3232 primarily affects Microsoft Windows Server 2012. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2016-3232?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2016-3232 published?: CVE-2016-3232 was published on 2016-06-16 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:o:microsoft:windows_server_2012:-:gold:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:datacenter:*:*:*
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:essentials:*:*:*
cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:standard:*:*:*

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