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Fencer Vulns
high 7.2

CVE-2008-4363 json

DLMFENC.sys 1.0.0.28 in DESlock+ 3.2.7 allows local users to cause a denial of service (system crash) or potentially execute arbitrary code…

published 2008-09-30 18 y ago modified 2026-06-16 4 mo ago also EUVD-2008-4344

cvss
7.2
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.2%
EPSS 1.2% chance of exploitation in 30 days, percentile 68%
public exploits
2
Exploit-DB

Summary

DLMFENC.sys 1.0.0.28 in DESlock+ 3.2.7 allows local users to cause a denial of service (system crash) or potentially execute arbitrary code via a certain DLMFENC_IOCTL request to \\.\DLKPFSD_Device that overwrites a pointer, probably related to use of the ProbeForRead function when ProbeForWrite was intended.

Timeline

  1. First public exploit (EDB-6498)
  2. Published

Exploit prediction

1.18% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-6498 DESlock+ < 3.2.7 - 'probe read' Local Kernel Denial of Service (PoC) dos, 2008-09-20
  • EDB-6497 DESlock+ < 3.2.7 - Local Kernel Race Condition Denial of Service (PoC) dos, 2008-09-20

CVSS scores

assigned by version score vector
NVD 2.0 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-20 Improper Input Validation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.