彙總 deslock 相關全部產品的 CVE 與安全漏洞情報，包括 CVSS、EPSS、公開時間與漏洞情報資料。
已披露問題常與 緩衝區溢位與輸入驗證問題 相關，可能在 軟體部署與生產負載 場景中帶來 應用程式崩潰與記憶體損壞 等暴露風險。
相關漏洞資料主要來源於公開漏洞披露與安全公告，可用於評估歷史漏洞暴露面與修補優先順序。
| CVE | 摘要 | 來源 | 最高 CVSS | EPSS % | 公開時間 | 更新時間 |
|---|---|---|---|---|---|---|
| CVE-2017-12840 | A kernel driver, namely DLMFENC.sys, bundled with the DESLock+ client application 4.8.16 and earlier contains a locally exploitable heap based buffer overflow in the handling of an IOCTL message of type 0x0FA4204. The vulnerability is present due to the kernel driver failing to allocate sufficient memory on the kernel heap to contain a user supplied string as such the string is copied into a buffer of constant size (0x1000-bytes) and thus an overflow condition results. Access to the kernel drive | [email protected] | 7.8 | 0.06% | 2017-08-28 | 2026-05-13 |
| CVE-2009-4832 | The dlpcrypt.sys kernel driver 0.1.1.27 in DESlock+ 4.0.2 allows local users to gain privileges via a crafted IOCTL 0x80012010 request to the DLPCryptCore device. | [email protected] | 7.2 | 0.32% | 2010-04-29 | 2026-04-29 |
| 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. | [email protected] | 7.2 | 0.85% | 2008-09-30 | 2026-04-23 |
| CVE-2008-4362 | The Virtual Token driver (vdlptokn.sys) 1.0.2.43 in DESlock+ 3.2.7 allows local users to cause a denial of service (system crash) via a crafted IOCTL request to \Device\DLPTokenWalter0. | [email protected] | 4.9 | 0.49% | 2008-09-30 | 2026-04-23 |
| 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." | [email protected] | 4.9 | 0.22% | 2008-03-04 | 2026-04-23 |
| CVE-2008-1140 | DLMFDISK.sys 1.2.0.27 in DESlock+ 3.2.6 and earlier allows local users to gain privileges via a certain DLKFDISK_IOCTL request to \\.\DLKFDisk_Control that overwrites a data structure associated with a mounted pseudo-filesystem, aka the "ring0 SYSTEM" vulnerability. | [email protected] | 7.2 | 0.44% | 2008-03-04 | 2026-04-23 |
| CVE-2008-1139 | 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 privileges via a certain DLMFENC_IOCTL request to \\.\DLKPFSD_Device that overwrites a pointer, aka the "ring0 link list zero SYSTEM" vulnerability. | [email protected] | 7.2 | 0.32% | 2008-03-04 | 2026-04-23 |
| 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. | [email protected] | 4.9 | 0.45% | 2008-03-04 | 2026-04-23 |