GHSA-5j33-cvvr-w245 · 深刻度: high · エコシステム: maven — Apache Tomcat Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability
Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability during JSP compilation in Apache Tomcat permits an RCE on case insensitive file systems when the default servlet is enabled for write (non-default configuration). This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.1, from 10.1.0-M1 through 10.1.33, from 9.0.0.M1 through 9.0.97. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.2, 10.1.34 or 9.0.98, which fixes the issue.
総合評価: CVE-2024-50379 は高リスク(74.4/100)。CVSS 深刻度は重大。悪用される可能性が高い(EPSS 44.31%、99 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 | 2026-07-12 | 43.66% | 44.31% | +0.65% |
| 2 | 2026-06-28 | 42.32% | 43.66% | +1.35% |
| 3 | 2026-06-19 | — | 42.32% | — |
EPSS の全履歴 (全 81 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 |
|---|---|---|---|---|---|---|
| 9.8 | 3.1 | CRITICAL |
|
3.9 | 5.9 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
GHSA-5j33-cvvr-w245 · 深刻度: high · エコシステム: maven — Apache Tomcat Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2024-50379 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-2024-50379 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2024-50379 |
suse
|
high | — | https://www.suse.com/security/cve/CVE-2024-50379/ |
ubuntu
|
medium | CVE-2024-50379 medium priority: Ubuntu including 6 source packages (tomcat10, tomcat11, tomcat6, tomcat7, tomcat8, tomcat9), 51 status rows across 10 suites (bionic, focal, jammy, noble, oracular, plucky, questing, trusty, upstream, xenial): DNE 26, not-affected 9, ignored 6, needed 5, released 3, needs-triage 2. | https://ubuntu.com/security/CVE-2024-50379 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| apache | tomcat | >= 9.0.0, < 9.0.98 | cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* |
| apache | tomcat | >= 10.1.0, < 10.1.34 | cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* |
| apache | tomcat | >= 11.0.0, < 11.0.2 | cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* |
| netapp | bootstrap_os | — | cpe:2.3:o:netapp:bootstrap_os:-:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://lists.apache.org/thread/y6lj6q1xnp822g6ro70tn19sgtjmr80r | Mailing List Vendor Advisory |
| http://www.openwall.com/lists/oss-security/2024/12/17/4 | Mailing List |
| http://www.openwall.com/lists/oss-security/2024/12/18/2 | Mailing List |
| https://lists.debian.org/debian-lts-announce/2025/01/msg00009.html | |
| https://security.netapp.com/advisory/ntap-20250103-0003/ | Third Party Advisory |