CVE-2011-5032

CVE-2011-5032 is a medium-severity vulnerability in Winmount with a CVSS 2.0 base score of 4.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

WMDrive.sys 3.4.181.224 in WinMount 3.5.1018 allows local users to cause a denial of service (NULL pointer dereference and system crash) via a crafted 0x87342000 IOCTL request to the WMDriver device.

Frequently asked questions

What is CVE-2011-5032?
WMDrive.sys 3.4.181.224 in WinMount 3.5.1018 allows local users to cause a denial of service (NULL pointer dereference and system crash) via a crafted 0x87342000 IOCTL request to the WMDriver device.
How severe is CVE-2011-5032?
CVE-2011-5032 has a CVSS 2.0 base score of 4.9, rated medium severity.
Is CVE-2011-5032 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-5032?
CVE-2011-5032 affects Winmount. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2011-5032?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-5032 published?
CVE-2011-5032 was published on 2011-12-29 and last updated on 2026-06-16.

References

Affected products (1)