dtsoftbus01.sys in DAEMON Tools Lite before 4.41.3, Pro Standard before 4.41.0315, and Pro Advanced before 4.41.0315 allows local users to cause a denial of service (system crash) via an invalid DeviceIoControl request to \\.\dtsoftbusctl.
结论预警: CVE-2011-3987 综合评估为存在公开利用（51.9/100）：CVSS 技术影响为中级，利用概率偏低（EPSS 0.74%） 核心证据: 已收录 2 条公开利用参考（Exploit-DB）。 强制指令: 存在公开利用—请排查暴露面、落实缓解措施并优先修补。
风险随态势动态变化；本站持续评估并同步更新本页展示内容。
| EDB-ID | 来源 | 类型 | 公开时间 | 链接 |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ | |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS 日更估计相对被利用可能性；百分位表示该 CVE 在已评分漏洞中的相对排名（越高表示相对更严重）。
| # | 日期 | 旧 EPSS 分数 | 新 EPSS 分数 | 变化（新 − 旧） |
|---|---|---|---|---|
| 1 | 2026-06-18 | 0.76% | 0.74% | -0.03% |
| 2 | 2026-06-15 | 0.06% | 0.76% | +0.70% |
| 3 | 2024-12-17 | — | 0.06% | — |
完整 EPSS 历史 （共 5 条）
该 CVE 的 CVSS 指标。
| 底座分 | 版本 | 严重度 | 向量 | 可利用性 | 影响 | 分数来源 |
|---|---|---|---|---|---|---|
| 4.9 | 2.0 | MEDIUM |
|
3.9 | 6.9 | [email protected] |
| 厂商 | 产品 | 版本 | 原始 CPE |
|---|---|---|---|
| daemon-tools | daemon_tools | <= 4.40.2 | cpe:2.3:a:daemon-tools:daemon_tools:*:*:lite:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.11.1 | cpe:2.3:a:daemon-tools:daemon_tools:4.11.1:*:lite:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.11.2 | cpe:2.3:a:daemon-tools:daemon_tools:4.11.2:*:lite:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.12.0 | cpe:2.3:a:daemon-tools:daemon_tools:4.12.0:*:lite:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.12.1 | cpe:2.3:a:daemon-tools:daemon_tools:4.12.1:*:lite:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.12.2 | cpe:2.3:a:daemon-tools:daemon_tools:4.12.2:*:lite:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.12.3 | cpe:2.3:a:daemon-tools:daemon_tools:4.12.3:*:lite:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.12.4 | cpe:2.3:a:daemon-tools:daemon_tools:4.12.4:*:lite:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.30.0 | cpe:2.3:a:daemon-tools:daemon_tools:4.30.0:*:lite:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.30.1 | cpe:2.3:a:daemon-tools:daemon_tools:4.30.1:*:lite:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.30.2 | cpe:2.3:a:daemon-tools:daemon_tools:4.30.2:*:lite:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.30.3 | cpe:2.3:a:daemon-tools:daemon_tools:4.30.3:*:lite:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.30.4 | cpe:2.3:a:daemon-tools:daemon_tools:4.30.4:*:lite:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.35.5 | cpe:2.3:a:daemon-tools:daemon_tools:4.35.5:*:lite:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.35.6 | cpe:2.3:a:daemon-tools:daemon_tools:4.35.6:*:lite:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.40.1 | cpe:2.3:a:daemon-tools:daemon_tools:4.40.1:*:lite:*:*:*:*:* |
| daemon-tools | daemon_tools | <= 4.41.0314 | cpe:2.3:a:daemon-tools:daemon_tools:*:*:pro_advanced:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0216 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0216:*:pro_advanced:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0217 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0217:*:pro_advanced:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0218 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0218:*:pro_advanced:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0219 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0219:*:pro_advanced:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0220 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0220:*:pro_advanced:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0221 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0221:*:pro_advanced:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0222 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0222:*:pro_advanced:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0223 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0223:*:pro_advanced:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0300 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0300:*:pro_advanced:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0301 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0301:*:pro_advanced:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0302 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0302:*:pro_advanced:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0303 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0303:*:pro_advanced:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0304 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0304:*:pro_advanced:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0305 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0305:*:pro_advanced:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0306 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0306:*:pro_advanced:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0307 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0307:*:pro_advanced:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0308 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0308:*:pro_advanced:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0309 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0309:*:pro_advanced:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.40.0311 | cpe:2.3:a:daemon-tools:daemon_tools:4.40.0311:*:pro_advanced:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.40.0312 | cpe:2.3:a:daemon-tools:daemon_tools:4.40.0312:*:pro_advanced:*:*:*:*:* |
| daemon-tools | daemon_tools | <= 4.41.0314 | cpe:2.3:a:daemon-tools:daemon_tools:*:*:pro_standard:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0216 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0216:*:pro_standard:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0218 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0218:*:pro_standard:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0219 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0219:*:pro_standard:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0220 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0220:*:pro_standard:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0221 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0221:*:pro_standard:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0222 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0222:*:pro_standard:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0223 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0223:*:pro_standard:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0300 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0300:*:pro_standard:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0301 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0301:*:pro_standard:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0302 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0302:*:pro_standard:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0303 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0303:*:pro_standard:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0304 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0304:*:pro_standard:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0305 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0305:*:pro_standard:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0306 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0306:*:pro_standard:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0307 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0307:*:pro_standard:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0308 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0308:*:pro_standard:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.10.0309 | cpe:2.3:a:daemon-tools:daemon_tools:4.10.0309:*:pro_standard:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.40.0311 | cpe:2.3:a:daemon-tools:daemon_tools:4.40.0311:*:pro_standard:*:*:*:*:* |
| daemon-tools | daemon_tools | 4.40.0312 | cpe:2.3:a:daemon-tools:daemon_tools:4.40.0312:*:pro_standard:*:*:*:*:* |