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.
総合評価: CVE-2014-2004 は中リスク(45.5/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 2.14%、80 パーセンタイル) 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 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% | — |
EPSS の全履歴 (全 8 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| ベンダー | 製品 | バージョン | 生の 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:*:*:*:*:*:*:*:* |