GHSA-wq2p-q66w-q8gp · 深刻度： medium · エコシステム： maven — Apache Tomcat Denial of Service vulnerability
Apache Tomcat before 6.0.39, 7.x before 7.0.50, and 8.x before 8.0.0-RC10 processes chunked transfer coding without properly handling (1) a large total amount of chunked data or (2) whitespace characters in an HTTP header value within a trailer field, which allows remote attackers to cause a denial of service by streaming data. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-3544.
総合評価: CVE-2013-4322 は中リスク（46.2/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 36.66%、97 パーセンタイル） 根拠: EPSS 上、短期間での悪用可能性は高い水準です。 推奨対応: 悪用可能性が高いため、影響範囲の確認と修補の優先付けを推奨します。
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 | 2026-03-27 | 48.49% | 36.66% | -11.83% |
| 2 | 2026-03-13 | 59.36% | 48.49% | -10.87% |
| 3 | 2026-02-22 | — | 59.36% | — |
EPSS の全履歴 （全 34 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] |
GHSA-wq2p-q66w-q8gp · 深刻度： medium · エコシステム： maven — Apache Tomcat Denial of Service vulnerability
| vendor | priority | summary | link |
|---|---|---|---|
gentoo
|
normal | CVE-2013-4322: 1 GLSA(s) (201412-29), 1 atom(s) (www-servers/tomcat); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2013-4322 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2013-4322 |
ubuntu
|
medium | CVE-2013-4322 medium priority: Ubuntu including 2 source packages (tomcat6, tomcat7), 24 status rows across 12 suites (lucid, precise, quantal, saucy, trusty, upstream, utopic, vivid, wily, xenial, yakkety, zesty): not-affected 12, released 6, DNE 3, ignored 3. | https://ubuntu.com/security/CVE-2013-4322 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| apache | tomcat | 7.0.0 | cpe:2.3:a:apache:tomcat:7.0.0:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.0 | cpe:2.3:a:apache:tomcat:7.0.0:beta:*:*:*:*:*:* |
| apache | tomcat | 7.0.1 | cpe:2.3:a:apache:tomcat:7.0.1:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.2 | cpe:2.3:a:apache:tomcat:7.0.2:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.2 | cpe:2.3:a:apache:tomcat:7.0.2:beta:*:*:*:*:*:* |
| apache | tomcat | 7.0.3 | cpe:2.3:a:apache:tomcat:7.0.3:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.4 | cpe:2.3:a:apache:tomcat:7.0.4:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.4 | cpe:2.3:a:apache:tomcat:7.0.4:beta:*:*:*:*:*:* |
| apache | tomcat | 7.0.10 | cpe:2.3:a:apache:tomcat:7.0.10:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.11 | cpe:2.3:a:apache:tomcat:7.0.11:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.12 | cpe:2.3:a:apache:tomcat:7.0.12:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.13 | cpe:2.3:a:apache:tomcat:7.0.13:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.14 | cpe:2.3:a:apache:tomcat:7.0.14:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.15 | cpe:2.3:a:apache:tomcat:7.0.15:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.16 | cpe:2.3:a:apache:tomcat:7.0.16:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.17 | cpe:2.3:a:apache:tomcat:7.0.17:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.18 | cpe:2.3:a:apache:tomcat:7.0.18:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.19 | cpe:2.3:a:apache:tomcat:7.0.19:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.20 | cpe:2.3:a:apache:tomcat:7.0.20:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.21 | cpe:2.3:a:apache:tomcat:7.0.21:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.22 | cpe:2.3:a:apache:tomcat:7.0.22:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.23 | cpe:2.3:a:apache:tomcat:7.0.23:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.24 | cpe:2.3:a:apache:tomcat:7.0.24:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.25 | cpe:2.3:a:apache:tomcat:7.0.25:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.26 | cpe:2.3:a:apache:tomcat:7.0.26:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.27 | cpe:2.3:a:apache:tomcat:7.0.27:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.28 | cpe:2.3:a:apache:tomcat:7.0.28:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.29 | cpe:2.3:a:apache:tomcat:7.0.29:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.30 | cpe:2.3:a:apache:tomcat:7.0.30:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.31 | cpe:2.3:a:apache:tomcat:7.0.31:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.32 | cpe:2.3:a:apache:tomcat:7.0.32:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.33 | cpe:2.3:a:apache:tomcat:7.0.33:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.34 | cpe:2.3:a:apache:tomcat:7.0.34:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.35 | cpe:2.3:a:apache:tomcat:7.0.35:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.36 | cpe:2.3:a:apache:tomcat:7.0.36:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.37 | cpe:2.3:a:apache:tomcat:7.0.37:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.38 | cpe:2.3:a:apache:tomcat:7.0.38:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.39 | cpe:2.3:a:apache:tomcat:7.0.39:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.40 | cpe:2.3:a:apache:tomcat:7.0.40:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.41 | cpe:2.3:a:apache:tomcat:7.0.41:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.42 | cpe:2.3:a:apache:tomcat:7.0.42:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.43 | cpe:2.3:a:apache:tomcat:7.0.43:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.44 | cpe:2.3:a:apache:tomcat:7.0.44:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.45 | cpe:2.3:a:apache:tomcat:7.0.45:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.46 | cpe:2.3:a:apache:tomcat:7.0.46:*:*:*:*:*:*:* |
| apache | tomcat | 7.0.50 | cpe:2.3:a:apache:tomcat:7.0.50:*:*:*:*:*:*:* |
| apache | tomcat | <= 6.0.37 | cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* |
| apache | tomcat | 1.1.3 | cpe:2.3:a:apache:tomcat:1.1.3:*:*:*:*:*:*:* |
| apache | tomcat | 3.0 | cpe:2.3:a:apache:tomcat:3.0:*:*:*:*:*:*:* |
| apache | tomcat | 3.1 | cpe:2.3:a:apache:tomcat:3.1:*:*:*:*:*:*:* |
| apache | tomcat | 3.1.1 | cpe:2.3:a:apache:tomcat:3.1.1:*:*:*:*:*:*:* |
| apache | tomcat | 3.2 | cpe:2.3:a:apache:tomcat:3.2:*:*:*:*:*:*:* |
| apache | tomcat | 3.2.1 | cpe:2.3:a:apache:tomcat:3.2.1:*:*:*:*:*:*:* |
| apache | tomcat | 3.2.2 | cpe:2.3:a:apache:tomcat:3.2.2:*:*:*:*:*:*:* |
| apache | tomcat | 3.2.2 | cpe:2.3:a:apache:tomcat:3.2.2:beta2:*:*:*:*:*:* |
| apache | tomcat | 3.2.3 | cpe:2.3:a:apache:tomcat:3.2.3:*:*:*:*:*:*:* |
| apache | tomcat | 3.2.4 | cpe:2.3:a:apache:tomcat:3.2.4:*:*:*:*:*:*:* |
| apache | tomcat | 3.3 | cpe:2.3:a:apache:tomcat:3.3:*:*:*:*:*:*:* |
| apache | tomcat | 3.3.1 | cpe:2.3:a:apache:tomcat:3.3.1:*:*:*:*:*:*:* |
| apache | tomcat | 3.3.1a | cpe:2.3:a:apache:tomcat:3.3.1a:*:*:*:*:*:*:* |
| apache | tomcat | 3.3.2 | cpe:2.3:a:apache:tomcat:3.3.2:*:*:*:*:*:*:* |
| apache | tomcat | 4 | cpe:2.3:a:apache:tomcat:4:*:*:*:*:*:*:* |
| apache | tomcat | 4.0.0 | cpe:2.3:a:apache:tomcat:4.0.0:*:*:*:*:*:*:* |
| apache | tomcat | 4.0.1 | cpe:2.3:a:apache:tomcat:4.0.1:*:*:*:*:*:*:* |
| apache | tomcat | 4.0.2 | cpe:2.3:a:apache:tomcat:4.0.2:*:*:*:*:*:*:* |
| apache | tomcat | 4.0.3 | cpe:2.3:a:apache:tomcat:4.0.3:*:*:*:*:*:*:* |
| apache | tomcat | 4.0.4 | cpe:2.3:a:apache:tomcat:4.0.4:*:*:*:*:*:*:* |
| apache | tomcat | 4.0.5 | cpe:2.3:a:apache:tomcat:4.0.5:*:*:*:*:*:*:* |
| apache | tomcat | 4.0.6 | cpe:2.3:a:apache:tomcat:4.0.6:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.0 | cpe:2.3:a:apache:tomcat:4.1.0:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.1 | cpe:2.3:a:apache:tomcat:4.1.1:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.2 | cpe:2.3:a:apache:tomcat:4.1.2:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.3 | cpe:2.3:a:apache:tomcat:4.1.3:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.3 | cpe:2.3:a:apache:tomcat:4.1.3:beta:*:*:*:*:*:* |
| apache | tomcat | 4.1.9 | cpe:2.3:a:apache:tomcat:4.1.9:beta:*:*:*:*:*:* |
| apache | tomcat | 4.1.10 | cpe:2.3:a:apache:tomcat:4.1.10:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.12 | cpe:2.3:a:apache:tomcat:4.1.12:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.15 | cpe:2.3:a:apache:tomcat:4.1.15:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.24 | cpe:2.3:a:apache:tomcat:4.1.24:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.28 | cpe:2.3:a:apache:tomcat:4.1.28:*:*:*:*:*:*:* |