The PPP Access Concentrator (PPPAC) on SEIL SEIL/x86 routers 1.00 through 3.10, SEIL/X1 routers 1.00 through 4.50, SEIL/X2 routers 1.00 through 4.50, SEIL/B1 routers 1.00 through 4.50, SEIL/Turbo routers 1.80 through 2.17, and SEIL/neu 2FE Plus routers 1.80 through 2.17 allows remote attackers to cause a denial of service (session termination or concentrator outage) via a crafted TCP packet.
結論預警: CVE-2014-2004 綜合評估為中等風險（45.5/100）：CVSS 技術影響為中級，利用機率（EPSS 2.14%） 強制指令: 梳理受影響資產並納入修補計畫。
風險隨態勢動態變化；本站持續評估並同步更新本頁展示內容。
EPSS 日更估計相對被利用可能性；百分位表示該 CVE 在已評分漏洞中的相對排名（越高表示相對更嚴重）。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化（新 − 舊） |
|---|---|---|---|---|
| 1 | 2026-06-15 | 4.48% | 2.14% | -2.34% |
| 2 | 2025-03-30 | 4.91% | 4.48% | -0.43% |
| 3 | 2025-03-29 | — | 4.91% | — |
完整 EPSS 歷史 （共 8 筆）
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| iij | seil\%2fturbo_firmware | 1.80 | cpe:2.3:o:iij:seil\%2fturbo_firmware:1.80:*:*:*:*:*:*:* |
| iij | seil\%2fturbo_firmware | 2.05 | cpe:2.3:o:iij:seil\%2fturbo_firmware:2.05:*:*:*:*:*:*:* |
| iij | seil\%2fturbo_firmware | 2.15 | cpe:2.3:o:iij:seil\%2fturbo_firmware:2.15:*:*:*:*:*:*:* |
| iij | seil\%2fturbo_firmware | 2.16 | cpe:2.3:o:iij:seil\%2fturbo_firmware:2.16:*:*:*:*:*:*:* |
| iij | seil\%2fturbo_firmware | 2.17 | cpe:2.3:o:iij:seil\%2fturbo_firmware:2.17:*:*:*:*:*:*:* |
| iij | seil\/turbo | — | cpe:2.3:h:iij:seil\/turbo:*:*:*:*:*:*:*:* |
| iij | seil\%2fneu_2fe_plus_firmware | 1.80 | cpe:2.3:o:iij:seil\%2fneu_2fe_plus_firmware:1.80:*:*:*:*:*:*:* |
| iij | seil\%2fneu_2fe_plus_firmware | 2.05 | cpe:2.3:o:iij:seil\%2fneu_2fe_plus_firmware:2.05:*:*:*:*:*:*:* |
| iij | seil\%2fneu_2fe_plus_firmware | 2.15 | cpe:2.3:o:iij:seil\%2fneu_2fe_plus_firmware:2.15:*:*:*:*:*:*:* |
| iij | seil\%2fneu_2fe_plus_firmware | 2.16 | cpe:2.3:o:iij:seil\%2fneu_2fe_plus_firmware:2.16:*:*:*:*:*:*:* |
| iij | seil\%2fneu_2fe_plus_firmware | 2.17 | cpe:2.3:o:iij:seil\%2fneu_2fe_plus_firmware:2.17:*:*:*:*:*:*:* |
| iij | seil\/neu_2fe_plus | — | cpe:2.3:h:iij:seil\/neu_2fe_plus:*:*:*:*:*:*:*:* |
| iij | seil\%2fx86_firmware | 1.00 | cpe:2.3:o:iij:seil\%2fx86_firmware:1.00:*:*:*:*:*:*:* |
| iij | seil\%2fx86_firmware | 2.80 | cpe:2.3:o:iij:seil\%2fx86_firmware:2.80:*:*:*:*:*:*:* |
| iij | seil\%2fx86_firmware | 2.81 | cpe:2.3:o:iij:seil\%2fx86_firmware:2.81:*:*:*:*:*:*:* |
| iij | seil\%2fx86_firmware | 2.82 | cpe:2.3:o:iij:seil\%2fx86_firmware:2.82:*:*:*:*:*:*:* |
| iij | seil\%2fx86_firmware | 3.10 | cpe:2.3:o:iij:seil\%2fx86_firmware:3.10:*:*:*:*:*:*:* |
| iij | seil\/x86 | — | cpe:2.3:h:iij:seil\/x86:*:*:*:*:*:*:*:* |
| iij | seil\%2fx2_firmware | 1.00 | cpe:2.3:o:iij:seil\%2fx2_firmware:1.00:*:*:*:*:*:*:* |
| iij | seil\%2fx2_firmware | 1.80 | cpe:2.3:o:iij:seil\%2fx2_firmware:1.80:*:*:*:*:*:*:* |
| iij | seil\%2fx2_firmware | 4.30 | cpe:2.3:o:iij:seil\%2fx2_firmware:4.30:*:*:*:*:*:*:* |
| iij | seil\%2fx2_firmware | 4.50 | cpe:2.3:o:iij:seil\%2fx2_firmware:4.50:*:*:*:*:*:*:* |
| iij | seil\/x2 | — | cpe:2.3:h:iij:seil\/x2:*:*:*:*:*:*:*:* |
| iij | seil\%2fx1_firmware | 1.00 | cpe:2.3:o:iij:seil\%2fx1_firmware:1.00:*:*:*:*:*:*:* |
| iij | seil\%2fx1_firmware | 4.30 | cpe:2.3:o:iij:seil\%2fx1_firmware:4.30:*:*:*:*:*:*:* |
| iij | seil\%2fx1_firmware | 4.31 | cpe:2.3:o:iij:seil\%2fx1_firmware:4.31:*:*:*:*:*:*:* |
| iij | seil\%2fx1_firmware | 4.32 | cpe:2.3:o:iij:seil\%2fx1_firmware:4.32:*:*:*:*:*:*:* |
| iij | seil\/x1 | — | cpe:2.3:h:iij:seil\/x1:*:*:*:*:*:*:*:* |
| iij | seil\%2fb1_firmware | 1.00 | cpe:2.3:o:iij:seil\%2fb1_firmware:1.00:*:*:*:*:*:*:* |
| iij | seil\%2fb1_firmware | 4.30 | cpe:2.3:o:iij:seil\%2fb1_firmware:4.30:*:*:*:*:*:*:* |
| iij | seil\%2fb1_firmware | 4.31 | cpe:2.3:o:iij:seil\%2fb1_firmware:4.31:*:*:*:*:*:*:* |
| iij | seil\%2fb1_firmware | 4.32 | cpe:2.3:o:iij:seil\%2fb1_firmware:4.32:*:*:*:*:*:*:* |
| iij | seil\%2fb1_firmware | 4.50 | cpe:2.3:o:iij:seil\%2fb1_firmware:4.50:*:*:*:*:*:*:* |
| iij | seil\/b1 | — | cpe:2.3:h:iij:seil\/b1:*:*:*:*:*:*:*:* |