CVE-2008-4363 — 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

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HIGH

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

Published Sep 30, 2008

7.2

HIGH

CVSS 2.0

EPSS 1.18%

Description

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.

Affected products

Remediation

No remediation recorded yet.

Metrics

1.18% 0.01184

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.

EPSS probability 0.01184

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (9 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 2, 2026	1.18% (0.01184)	66.70th	v5 (v2026.06.15)
Jun 15, 2026	1.18% (0.01184)	63.62th	v5 (v2026.06.15)
Mar 17, 2025	0.34% (0.00345)	54.87th	v4 (v2025.03.14)
Dec 12, 2024	0.04% (0.00042)	0.34th	v3 (v2023.03.01)
Mar 7, 2023	0.04% (0.00042)	0.50th	v3 (v2023.03.01)
Mar 6, 2023	1.90% (0.01899)	77.41th	v2 (v2022.01.01)
Mar 5, 2023	1.90% (0.01899)	77.40th	v2 (v2022.01.01)
Apr 1, 2022	1.90% (0.01899)	75.40th	v2 (v2022.01.01)
Feb 4, 2022	1.90% (0.01899)	54.56th	v2 (v2022.01.01)

Weaknesses (1)

CWE-20

Improper Input Validation

References (5)

http://digit-labs.org/files/exploits/deslock-probe-read.c
x_refsource_MISC
http://secunia.com/advisories/31921
third-party-advisoryx_refsource_SECUNIAVendor Advisory
http://securityreason.com/securityalert/4342
third-party-advisoryx_refsource_SREASON
http://www.vupen.com/english/advisories/2008/2638
vdb-entryx_refsource_VUPEN
https://www.exploit-db.com/exploits/6498
exploitx_refsource_EXPLOIT-DB

Link	Providers	Tags
http://digit-labs.org/files/exploits/deslock-probe-read.c		x_refsource_MISC
http://secunia.com/advisories/31921		third-party-advisoryx_refsource_SECUNIAVendor Advisory
http://securityreason.com/securityalert/4342		third-party-advisoryx_refsource_SREASON
http://www.vupen.com/english/advisories/2008/2638		vdb-entryx_refsource_VUPEN
https://www.exploit-db.com/exploits/6498		exploitx_refsource_EXPLOIT-DB

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Sep 30, 2008

Updated Aug 7, 2024

Reserved Sep 30, 2008

Link CVE-2008-4363

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 16, 2026

Link CVE-2008-4363

Red Hat

Severity n/a

Public date n/a

Links CVE-2008-4363