GHSA-jv6h-4262-q663 · 深刻度: medium · エコシステム: maven — Bouncy Castle Vulnerable to Uncontrolled Resource Consumption
Uncontrolled Resource Consumption vulnerability in Legion of the Bouncy Castle Inc. Bouncy Castle for Java FIPS bc-fips on All (API modules), Legion of the Bouncy Castle Inc. Bouncy Castle for Java LTS bcprov-lts8on on All (API modules) allows Excessive Allocation. This vulnerability is associated with program files core/src/main/jdk1.9/org/bouncycastle/crypto/fips/AESNativeCFB.Java, core/src/main/jdk1.9/org/bouncycastle/crypto/fips/AESNativeGCM.Java, core/src/main/jdk1.9/org/bouncycastle/crypto/fips/SHA256NativeDigest.Java, core/src/main/jdk1.9/org/bouncycastle/crypto/fips/AESNativeEngine.Java, core/src/main/jdk1.9/org/bouncycastle/crypto/fips/AESNativeCBC.Java, core/src/main/jdk1.9/org/bouncycastle/crypto/fips/AESNativeCTR.Java, core/src/main/jdk1.9/org/bouncycastle/crypto/engines/AESNativeCFB.Java, core/src/main/jdk1.9/org/bouncycastle/crypto/engines/AESNativeGCM.Java, core/src/main/jdk1.9/org/bouncycastle/crypto/engines/AESNativeEngine.Java, core/src/main/jdk1.9/org/bouncycastle/crypto/engines/AESNativeCBC.Java, core/src/main/jdk1.9/org/bouncycastle/crypto/engines/AESNativeGCMSIV.Java, core/src/main/jdk1.9/org/bouncycastle/crypto/engines/AESNativeCCM.Java, core/src/main/jdk1.9/org/bouncycastle/crypto/engines/AESNativeCTR.Java, core/src/main/jdk1.9/org/bouncycastle/crypto/digests/SHA256NativeDigest.Java, core/src/main/jdk1.9/org/bouncycastle/crypto/digests/SHA224NativeDigest.Java, core/src/main/jdk1.9/org/bouncycastle/crypto/digests/SHA3NativeDigest.Java, core/src/main/jdk1.9/org/bouncycastle/crypto/digests/SHAKENativeDigest.Java, core/src/main/jdk1.9/org/bouncycastle/crypto/digests/SHA512NativeDigest.Java, core/src/main/jdk1.9/org/bouncycastle/crypto/digests/SHA384NativeDigest.Java. This issue affects Bouncy Castle for Java FIPS: from 2.1.0 through 2.1.1; Bouncy Castle for Java LTS: from 2.73.0 through 2.73.7.
総合評価: CVE-2025-12194 は低リスク(24.7/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.13%、3 パーセンタイル) 推奨対応: 悪用情報と EPSS の推移を監視し、必要に応じて優先度を見直してください。
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 | 0.01% | 0.13% | +0.12% |
| 2 | 2025-10-25 | — | 0.01% | — |
EPSS の全履歴 (全 2 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 |
|---|---|---|---|---|---|---|
| 5.9 | 4.0 | MEDIUM |
|
— | — | 91579145-5d7b-4cc5-b925-a0262ff19630 |
GHSA-jv6h-4262-q663 · 深刻度: medium · エコシステム: maven — Bouncy Castle Vulnerable to Uncontrolled Resource Consumption
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2025-12194 not yet assigned priority: Debian including 1 source packages (bouncycastle), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): open 5. | https://security-tracker.debian.org/tracker/CVE-2025-12194 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2025-12194 |
suse
|
medium | CVE-2025-12194 severity moderate: SUSE including 8 source package names (bouncycastle, bouncycastle-javadoc, …), 62 product×package rows across 16 product lines (SLES-LTSS-TERADATA 15 SP2, SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS, … (16 product lines)): Known Not Affected 62. | https://www.suse.com/security/cve/CVE-2025-12194/ |
ubuntu
|
medium | CVE-2025-12194 medium priority: Ubuntu including 1 source packages (bouncycastle), 8 status rows across 8 suites (bionic, focal, jammy, noble, plucky, questing, upstream, xenial): not-affected 7, ignored 1. | https://ubuntu.com/security/CVE-2025-12194 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| legion_of_the_bouncy_castle_inc. | bouncy_castle_for_java_fips | >= 2.1.0, <= 2.1.1 | cpe:2.3:a:legion_of_the_bouncy_castle_inc.:bouncy_castle_for_java_fips:*:*:all:*:*:*:*:* |
| legion_of_the_bouncy_castle_inc. | bouncy_castle_for_java_lts | >= 2.73.0, <= 2.73.7 | cpe:2.3:a:legion_of_the_bouncy_castle_inc.:bouncy_castle_for_java_lts:*:*:all:*:*:*:*:* |