Tor before 0.2.2.24-alpha continues to use a reachable bridge that was previously configured but is not currently configured, which might allow remote attackers to obtain sensitive information about clients in opportunistic circumstances by monitoring network traffic to the bridge port.
総合評価: CVE-2011-4896 は中リスク(41.7/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.29%、70 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 | 2024-09-17 | 0.17% | 0.29% | +0.12% |
| 2 | 2024-02-08 | 0.29% | 0.17% | -0.12% |
| 3 | 2023-03-07 | — | 0.29% | — |
EPSS の全履歴 (全 4 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 |
|---|---|---|---|---|---|---|
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2011-4896 unimportant priority: Debian including 1 source packages (tor), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2011-4896 |
ubuntu
|
medium | CVE-2011-4896 medium priority: Ubuntu including 1 source packages (tor), 9 status rows across 9 suites (hardy, lucid, maverick, natty, oneiric, precise, quantal, raring, upstream): not-affected 4, ignored 3, DNE 2. | https://ubuntu.com/security/CVE-2011-4896 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| tor | tor | <= 0.2.2.23 | cpe:2.3:a:tor:tor:*:alpha:*:*:*:*:*:* |
| tor | tor | 0.0.2 | cpe:2.3:a:tor:tor:0.0.2:*:*:*:*:*:*:* |
| tor | tor | 0.0.3 | cpe:2.3:a:tor:tor:0.0.3:*:*:*:*:*:*:* |
| tor | tor | 0.0.4 | cpe:2.3:a:tor:tor:0.0.4:*:*:*:*:*:*:* |
| tor | tor | 0.0.5 | cpe:2.3:a:tor:tor:0.0.5:*:*:*:*:*:*:* |
| tor | tor | 0.0.6 | cpe:2.3:a:tor:tor:0.0.6:*:*:*:*:*:*:* |
| tor | tor | 0.0.6.1 | cpe:2.3:a:tor:tor:0.0.6.1:*:*:*:*:*:*:* |
| tor | tor | 0.0.6.2 | cpe:2.3:a:tor:tor:0.0.6.2:*:*:*:*:*:*:* |
| tor | tor | 0.0.7 | cpe:2.3:a:tor:tor:0.0.7:*:*:*:*:*:*:* |
| tor | tor | 0.0.7.1 | cpe:2.3:a:tor:tor:0.0.7.1:*:*:*:*:*:*:* |
| tor | tor | 0.0.7.2 | cpe:2.3:a:tor:tor:0.0.7.2:*:*:*:*:*:*:* |
| tor | tor | 0.0.7.3 | cpe:2.3:a:tor:tor:0.0.7.3:*:*:*:*:*:*:* |
| tor | tor | 0.0.8 | cpe:2.3:a:tor:tor:0.0.8:*:*:*:*:*:*:* |
| tor | tor | 0.0.8.1 | cpe:2.3:a:tor:tor:0.0.8.1:*:*:*:*:*:*:* |
| tor | tor | 0.0.9 | cpe:2.3:a:tor:tor:0.0.9:*:*:*:*:*:*:* |
| tor | tor | 0.0.9.1 | cpe:2.3:a:tor:tor:0.0.9.1:*:*:*:*:*:*:* |
| tor | tor | 0.0.9.2 | cpe:2.3:a:tor:tor:0.0.9.2:*:*:*:*:*:*:* |
| tor | tor | 0.0.9.3 | cpe:2.3:a:tor:tor:0.0.9.3:*:*:*:*:*:*:* |
| tor | tor | 0.0.9.4 | cpe:2.3:a:tor:tor:0.0.9.4:*:*:*:*:*:*:* |
| tor | tor | 0.0.9.5 | cpe:2.3:a:tor:tor:0.0.9.5:*:*:*:*:*:*:* |
| tor | tor | 0.0.9.6 | cpe:2.3:a:tor:tor:0.0.9.6:*:*:*:*:*:*:* |
| tor | tor | 0.0.9.7 | cpe:2.3:a:tor:tor:0.0.9.7:*:*:*:*:*:*:* |
| tor | tor | 0.0.9.8 | cpe:2.3:a:tor:tor:0.0.9.8:*:*:*:*:*:*:* |
| tor | tor | 0.0.9.9 | cpe:2.3:a:tor:tor:0.0.9.9:*:*:*:*:*:*:* |
| tor | tor | 0.0.9.10 | cpe:2.3:a:tor:tor:0.0.9.10:*:*:*:*:*:*:* |
| tor | tor | 0.1.0.1 | cpe:2.3:a:tor:tor:0.1.0.1:*:*:*:*:*:*:* |
| tor | tor | 0.1.0.2 | cpe:2.3:a:tor:tor:0.1.0.2:*:*:*:*:*:*:* |
| tor | tor | 0.1.0.3 | cpe:2.3:a:tor:tor:0.1.0.3:*:*:*:*:*:*:* |
| tor | tor | 0.1.0.4 | cpe:2.3:a:tor:tor:0.1.0.4:*:*:*:*:*:*:* |
| tor | tor | 0.1.0.5 | cpe:2.3:a:tor:tor:0.1.0.5:*:*:*:*:*:*:* |
| tor | tor | 0.1.0.6 | cpe:2.3:a:tor:tor:0.1.0.6:*:*:*:*:*:*:* |
| tor | tor | 0.1.0.7 | cpe:2.3:a:tor:tor:0.1.0.7:*:*:*:*:*:*:* |
| tor | tor | 0.1.0.8 | cpe:2.3:a:tor:tor:0.1.0.8:*:*:*:*:*:*:* |
| tor | tor | 0.1.0.9 | cpe:2.3:a:tor:tor:0.1.0.9:*:*:*:*:*:*:* |
| tor | tor | 0.1.0.10 | cpe:2.3:a:tor:tor:0.1.0.10:*:*:*:*:*:*:* |
| tor | tor | 0.1.0.11 | cpe:2.3:a:tor:tor:0.1.0.11:*:*:*:*:*:*:* |
| tor | tor | 0.1.0.12 | cpe:2.3:a:tor:tor:0.1.0.12:*:*:*:*:*:*:* |
| tor | tor | 0.1.0.13 | cpe:2.3:a:tor:tor:0.1.0.13:*:*:*:*:*:*:* |
| tor | tor | 0.1.0.14 | cpe:2.3:a:tor:tor:0.1.0.14:*:*:*:*:*:*:* |
| tor | tor | 0.1.0.15 | cpe:2.3:a:tor:tor:0.1.0.15:*:*:*:*:*:*:* |
| tor | tor | 0.1.0.16 | cpe:2.3:a:tor:tor:0.1.0.16:*:*:*:*:*:*:* |
| tor | tor | 0.1.0.17 | cpe:2.3:a:tor:tor:0.1.0.17:*:*:*:*:*:*:* |
| tor | tor | 0.1.0.18 | cpe:2.3:a:tor:tor:0.1.0.18:*:*:*:*:*:*:* |
| tor | tor | 0.1.0.19 | cpe:2.3:a:tor:tor:0.1.0.19:*:*:*:*:*:*:* |
| tor | tor | 0.1.1 | cpe:2.3:a:tor:tor:0.1.1:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.1 | cpe:2.3:a:tor:tor:0.1.1.1:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.1 | cpe:2.3:a:tor:tor:0.1.1.1:alpha:*:*:*:*:*:* |
| tor | tor | 0.1.1.2 | cpe:2.3:a:tor:tor:0.1.1.2:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.2 | cpe:2.3:a:tor:tor:0.1.1.2:alpha:*:*:*:*:*:* |
| tor | tor | 0.1.1.3 | cpe:2.3:a:tor:tor:0.1.1.3:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.3 | cpe:2.3:a:tor:tor:0.1.1.3:alpha:*:*:*:*:*:* |
| tor | tor | 0.1.1.4 | cpe:2.3:a:tor:tor:0.1.1.4:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.4 | cpe:2.3:a:tor:tor:0.1.1.4:alpha:*:*:*:*:*:* |
| tor | tor | 0.1.1.5 | cpe:2.3:a:tor:tor:0.1.1.5:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.5 | cpe:2.3:a:tor:tor:0.1.1.5:alpha:*:*:*:*:*:* |
| tor | tor | 0.1.1.6 | cpe:2.3:a:tor:tor:0.1.1.6:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.6 | cpe:2.3:a:tor:tor:0.1.1.6:alpha:*:*:*:*:*:* |
| tor | tor | 0.1.1.7 | cpe:2.3:a:tor:tor:0.1.1.7:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.7 | cpe:2.3:a:tor:tor:0.1.1.7:alpha:*:*:*:*:*:* |
| tor | tor | 0.1.1.8 | cpe:2.3:a:tor:tor:0.1.1.8:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.8 | cpe:2.3:a:tor:tor:0.1.1.8:alpha:*:*:*:*:*:* |
| tor | tor | 0.1.1.9 | cpe:2.3:a:tor:tor:0.1.1.9:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.9 | cpe:2.3:a:tor:tor:0.1.1.9:alpha:*:*:*:*:*:* |
| tor | tor | 0.1.1.10 | cpe:2.3:a:tor:tor:0.1.1.10:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.10 | cpe:2.3:a:tor:tor:0.1.1.10:alpha:*:*:*:*:*:* |
| tor | tor | 0.1.1.11 | cpe:2.3:a:tor:tor:0.1.1.11:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.12 | cpe:2.3:a:tor:tor:0.1.1.12:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.13 | cpe:2.3:a:tor:tor:0.1.1.13:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.14 | cpe:2.3:a:tor:tor:0.1.1.14:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.15 | cpe:2.3:a:tor:tor:0.1.1.15:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.16 | cpe:2.3:a:tor:tor:0.1.1.16:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.17 | cpe:2.3:a:tor:tor:0.1.1.17:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.18 | cpe:2.3:a:tor:tor:0.1.1.18:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.19 | cpe:2.3:a:tor:tor:0.1.1.19:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.20 | cpe:2.3:a:tor:tor:0.1.1.20:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.21 | cpe:2.3:a:tor:tor:0.1.1.21:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.22 | cpe:2.3:a:tor:tor:0.1.1.22:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.23 | cpe:2.3:a:tor:tor:0.1.1.23:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.25 | cpe:2.3:a:tor:tor:0.1.1.25:*:*:*:*:*:*:* |
| tor | tor | 0.1.1.26 | cpe:2.3:a:tor:tor:0.1.1.26:*:*:*:*:*:*:* |