GHSA-r6j3-px5g-cq3x · 深刻度: medium · エコシステム: maven — Apache Tomcat Improper Input Validation vulnerability
Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M11, from 10.1.0-M1 through 10.1.13, from 9.0.0-M1 through 9.0.81 and from 8.5.0 through 8.5.93 did not correctly parse HTTP trailer headers. A specially crafted, invalid trailer header could cause Tomcat to treat a single request as multiple requests leading to the possibility of request smuggling when behind a reverse proxy. Older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.0-M12 onwards, 10.1.14 onwards, 9.0.81 onwards or 8.5.94 onwards, which fix the issue.
総合評価: CVE-2023-45648 は中リスク(48.5/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 5.85%、92 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 | 2026-06-15 | 62.08% | 5.85% | -56.23% |
| 2 | 2026-06-02 | 62.75% | 62.08% | -0.67% |
| 3 | 2026-05-22 | — | 62.75% | — |
EPSS の全履歴 (全 38 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 |
|---|---|---|---|---|---|---|
| 5.3 | 3.1 | MEDIUM |
|
3.9 | 1.4 | [email protected] |
| 5.3 | 3.1 | MEDIUM |
|
3.9 | 1.4 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
GHSA-r6j3-px5g-cq3x · 深刻度: medium · エコシステム: maven — Apache Tomcat Improper Input Validation vulnerability
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2023-45648 not yet assigned priority: Debian including 2 source packages (tomcat10, tomcat9), 9 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 9. | https://security-tracker.debian.org/tracker/CVE-2023-45648 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2023-45648 |
suse
|
high | CVE-2023-45648 severity important: SUSE including 97 source package names (5.0.0-beta1.2.122:tomcat-9.0.85-150200.57.1, 5.0.0-beta1.2.122:tomcat-el-3_0-api-9.0.85-150200.57.1, …), 313 product×package rows across 47 product lines (Container containers/apache-tomcat, Container suse/manager/5.0/x86_64/server, … (47 product lines)): Fixed 292, Known Not Affected 21. | https://www.suse.com/security/cve/CVE-2023-45648/ |
ubuntu
|
medium | CVE-2023-45648 medium priority: Ubuntu including 6 source packages (tomcat10, tomcat11, tomcat6, tomcat7, tomcat8, tomcat9), 60 status rows across 12 suites (bionic, focal, jammy, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): DNE 25, ignored 19, released 10, not-affected 4, needs-triage 2. | https://ubuntu.com/security/CVE-2023-45648 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| apache | tomcat | >= 8.5.0, < 8.5.94 | cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* |
| apache | tomcat | >= 9.0.1, < 9.0.81 | cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* |
| apache | tomcat | >= 10.1.1, < 10.1.14 | cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone1:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone10:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone11:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone12:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone13:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone14:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone15:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone16:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone17:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone18:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone19:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone2:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone20:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone21:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone22:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone23:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone24:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone25:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone26:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone27:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone3:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone4:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone5:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone6:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone7:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone8:*:*:*:*:*:* |
| apache | tomcat | 9.0.0 | cpe:2.3:a:apache:tomcat:9.0.0:milestone9:*:*:*:*:*:* |
| apache | tomcat | 10.1.0 | cpe:2.3:a:apache:tomcat:10.1.0:milestone1:*:*:*:*:*:* |
| apache | tomcat | 10.1.0 | cpe:2.3:a:apache:tomcat:10.1.0:milestone10:*:*:*:*:*:* |
| apache | tomcat | 10.1.0 | cpe:2.3:a:apache:tomcat:10.1.0:milestone11:*:*:*:*:*:* |
| apache | tomcat | 10.1.0 | cpe:2.3:a:apache:tomcat:10.1.0:milestone12:*:*:*:*:*:* |
| apache | tomcat | 10.1.0 | cpe:2.3:a:apache:tomcat:10.1.0:milestone13:*:*:*:*:*:* |
| apache | tomcat | 10.1.0 | cpe:2.3:a:apache:tomcat:10.1.0:milestone14:*:*:*:*:*:* |
| apache | tomcat | 10.1.0 | cpe:2.3:a:apache:tomcat:10.1.0:milestone15:*:*:*:*:*:* |
| apache | tomcat | 10.1.0 | cpe:2.3:a:apache:tomcat:10.1.0:milestone16:*:*:*:*:*:* |
| apache | tomcat | 10.1.0 | cpe:2.3:a:apache:tomcat:10.1.0:milestone17:*:*:*:*:*:* |
| apache | tomcat | 10.1.0 | cpe:2.3:a:apache:tomcat:10.1.0:milestone18:*:*:*:*:*:* |
| apache | tomcat | 10.1.0 | cpe:2.3:a:apache:tomcat:10.1.0:milestone19:*:*:*:*:*:* |
| apache | tomcat | 10.1.0 | cpe:2.3:a:apache:tomcat:10.1.0:milestone2:*:*:*:*:*:* |
| apache | tomcat | 10.1.0 | cpe:2.3:a:apache:tomcat:10.1.0:milestone20:*:*:*:*:*:* |
| apache | tomcat | 10.1.0 | cpe:2.3:a:apache:tomcat:10.1.0:milestone3:*:*:*:*:*:* |
| apache | tomcat | 10.1.0 | cpe:2.3:a:apache:tomcat:10.1.0:milestone4:*:*:*:*:*:* |
| apache | tomcat | 10.1.0 | cpe:2.3:a:apache:tomcat:10.1.0:milestone5:*:*:*:*:*:* |
| apache | tomcat | 10.1.0 | cpe:2.3:a:apache:tomcat:10.1.0:milestone6:*:*:*:*:*:* |
| apache | tomcat | 10.1.0 | cpe:2.3:a:apache:tomcat:10.1.0:milestone7:*:*:*:*:*:* |
| apache | tomcat | 10.1.0 | cpe:2.3:a:apache:tomcat:10.1.0:milestone8:*:*:*:*:*:* |
| apache | tomcat | 10.1.0 | cpe:2.3:a:apache:tomcat:10.1.0:milestone9:*:*:*:*:*:* |
| apache | tomcat | 11.0.0 | cpe:2.3:a:apache:tomcat:11.0.0:milestone1:*:*:*:*:*:* |
| apache | tomcat | 11.0.0 | cpe:2.3:a:apache:tomcat:11.0.0:milestone10:*:*:*:*:*:* |
| apache | tomcat | 11.0.0 | cpe:2.3:a:apache:tomcat:11.0.0:milestone11:*:*:*:*:*:* |
| apache | tomcat | 11.0.0 | cpe:2.3:a:apache:tomcat:11.0.0:milestone2:*:*:*:*:*:* |
| apache | tomcat | 11.0.0 | cpe:2.3:a:apache:tomcat:11.0.0:milestone3:*:*:*:*:*:* |
| apache | tomcat | 11.0.0 | cpe:2.3:a:apache:tomcat:11.0.0:milestone4:*:*:*:*:*:* |
| apache | tomcat | 11.0.0 | cpe:2.3:a:apache:tomcat:11.0.0:milestone5:*:*:*:*:*:* |
| apache | tomcat | 11.0.0 | cpe:2.3:a:apache:tomcat:11.0.0:milestone6:*:*:*:*:*:* |
| apache | tomcat | 11.0.0 | cpe:2.3:a:apache:tomcat:11.0.0:milestone7:*:*:*:*:*:* |
| apache | tomcat | 11.0.0 | cpe:2.3:a:apache:tomcat:11.0.0:milestone8:*:*:*:*:*:* |
| apache | tomcat | 11.0.0 | cpe:2.3:a:apache:tomcat:11.0.0:milestone9:*:*:*:*:*:* |
| debian | debian_linux | 10.0 | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
| debian | debian_linux | 11.0 | cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* |
| debian | debian_linux | 12.0 | cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://lists.apache.org/thread/2pv8yz1pyp088tsxfb7ogltk9msk0jdp | Vendor Advisory |
| http://www.openwall.com/lists/oss-security/2023/10/10/10 | Mailing List Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2023/10/msg00020.html | Mailing List Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20231103-0007/ | |
| https://www.debian.org/security/2023/dsa-5521 | Third Party Advisory |
| https://www.debian.org/security/2023/dsa-5522 | Third Party Advisory |