CVE-2008-1138
CVE-2008-1138 is a medium-severity vulnerability in Deslock 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. The underlying weakness is classified as CWE-119.
Key facts
- Severity: Medium (CVSS 2.0 base score 4.9)
- EPSS exploit prediction: 1% (54th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-119
- Affected product: Deslock
- Published:
- Last modified:
Description
DLMFENC.sys 1.0.0.26 in DESlock+ 3.2.6 and earlier allows local users to cause a denial of service (system crash) via a certain ZERO_MEM DLMFENC_IOCTL request to \\.\DLKPFSD_Device, aka the "ring0 link list zero" vulnerability.
Frequently asked questions
- What is CVE-2008-1138?
- DLMFENC.sys 1.0.0.26 in DESlock+ 3.2.6 and earlier allows local users to cause a denial of service (system crash) via a certain ZERO_MEM DLMFENC_IOCTL request to \\.\DLKPFSD_Device, aka the "ring0 link list zero" vulnerability.
- How severe is CVE-2008-1138?
- CVE-2008-1138 has a CVSS 2.0 base score of 4.9, rated medium severity.
- Is CVE-2008-1138 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2008-1138?
- CVE-2008-1138 affects Deslock. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2008-1138?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2008-1138 published?
- CVE-2008-1138 was published on 2008-03-04 and last updated on 2026-06-16.
References
- http://secunia.com/advisories/29005
- http://www.vupen.com/english/advisories/2008/0597
- https://exchange.xforce.ibmcloud.com/vulnerabilities/41204
- https://www.exploit-db.com/exploits/5142
Affected products (1)
- cpe:2.3:a:deslock:deslock:*:*:*:*:*:*:*:*
More vulnerabilities in Deslock
- CVE-2008-4363 — High (CVSS 7.2): DLMFENC.sys 1.0.0.28 in DESlock+ 3.2.7 allows local users to cause a denial of service (system crash) or potentially…
- CVE-2008-1139 — High (CVSS 7.2): DESlock+ 3.2.6 and earlier, when DLMFENC.sys 1.0.0.26 and DLMFDISK.sys 1.2.0.27 are present, allows local users to gain…
- CVE-2008-1140 — High (CVSS 7.2): DLMFDISK.sys 1.2.0.27 in DESlock+ 3.2.6 and earlier allows local users to gain privileges via a certain DLKFDISK_IOCTL…
- CVE-2008-4362 — Medium (CVSS 4.9): The Virtual Token driver (vdlptokn.sys) 1.0.2.43 in DESlock+ 3.2.7 allows local users to cause a denial of service…
- CVE-2008-1141 — Medium (CVSS 4.9): 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…
Other CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) vulnerabilities
- CVE-2026-2778 — Critical (CVSS 10.0): Sandbox escape due to incorrect boundary conditions in the DOM: Core & HTML component. This vulnerability was fixed in…
- CVE-2026-2776 — Critical (CVSS 10.0): Sandbox escape due to incorrect boundary conditions in the Telemetry component in External Software. This vulnerability…
- CVE-2025-1866 — Critical (CVSS 10.0): Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in warmcat libwebsockets allows…
- CVE-2022-27625 — Critical (CVSS 10.0): A vulnerability regarding improper restriction of operations within the bounds of a memory buffer is found in the…
- CVE-2022-27624 — Critical (CVSS 10.0): A vulnerability regarding improper restriction of operations within the bounds of a memory buffer is found in the…
- CVE-2020-11896 — Critical (CVSS 10.0): The Treck TCP/IP stack before 6.0.1.66 allows Remote Code Execution, related to IPv4 tunneling.