SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2008-1141

Memory leak in DLMFENC.sys 1.0.0.26 in DESlock+ 3.2.6 and earlier allows local users to cause a denial of service (kernel memory consumption) via a series of DLMFENC_IOCTL requests to \\.\DLKPFSD_Device that allocate "link list structures."

EXPLOIT ×2 ✓MEDIUM 4.9EPSS 0.91%

Does this matter?

2 public exploits are published in Exploit-DB (verified), so the technical barrier is gone even though the severity is medium and EPSS is 0.9%. Treat it as high on anything reachable from the internet.

Description

Memory leak in DLMFENC.sys 1.0.0.26 in DESlock+ 3.2.6 and earlier allows local users to cause a denial of service (kernel memory consumption) via a series of DLMFENC_IOCTL requests to \\.\DLKPFSD_Device that allocate "link list structures."

CVSS 2.0
4.9 MEDIUMAV:L/AC:L/Au:N/C:N/I:N/A:C
EPSS
0.91% probability · 60th percentile
Public exploits
2 in Exploit-DB · verified · first 18 February 2008
CISA KEV
Not listed
Weakness
CWE-399
Affected
deslock/deslock
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 0.91%26 October 202626 October 2026

EPSS 0.9% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Public exploits (2)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-6496source ↗DESlock+ < 3.2.7 - Local Kernel Overflow (PoC)windows · mu-bdos20 September 2008yes
EDB-5141source ↗DESlock+ < 3.2.6 - 'LIST' Local Kernel Memory Leakwindows · mu-blocal18 February 2008yes

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.