GHSA-785h-hrf7-gqxc · 深刻度: high · エコシステム: go — Docker Notary Signature Algorithm Not Matched to Key vulnerability
In Docker Notary before 0.1, gotuf/signed/verify.go has a Signature Algorithm Not Matched to Key vulnerability. Because an attacker controls the field specifying the signature algorithm, they might (for example) be able to forge a signature by forcing a misinterpretation of an RSA-PSS key as Ed25519 elliptic-curve data.
総合評価: CVE-2015-9258 は中リスク(50/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.34%、57 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 | 2026-04-01 | 0.24% | 0.34% | +0.11% |
| 2 | 2025-03-30 | 0.34% | 0.24% | -0.10% |
| 3 | 2025-03-29 | — | 0.34% | — |
EPSS の全履歴 (全 7 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 |
|---|---|---|---|---|---|---|
| 7.5 | 3.0 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
GHSA-785h-hrf7-gqxc · 深刻度: high · エコシステム: go — Docker Notary Signature Algorithm Not Matched to Key vulnerability
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2015-9258 not yet assigned priority: Debian including 1 source packages (notary), 4 status rows across 4 suites (bookworm, bullseye, sid, trixie): resolved 4. | https://security-tracker.debian.org/tracker/CVE-2015-9258 |
suse
|
medium | CVE-2015-9258 severity moderate: SUSE including 1 source package names (docker), 4 product×package rows across 4 product lines (Magnum Orchestration 7, SUSE Container as a Service Platform 2.0, SUSE Linux Enterprise Module for Containers 12, SUSE OpenStack Cloud 6): Known Not Affected 4. | https://www.suse.com/security/cve/CVE-2015-9258/ |
ubuntu
|
medium | CVE-2015-9258 medium priority: Ubuntu including 1 source packages (notary), 5 status rows across 5 suites (artful, bionic, trusty, upstream, xenial): not-affected 3, DNE 1, released 1. | https://ubuntu.com/security/CVE-2015-9258 |
| URL | タグ |
|---|---|
| https://docs.docker.com/notary/changelog/ | Third Party Advisory |
| https://github.com/theupdateframework/notary/blob/master/docs/resources/ncc_docker_notary_audit_2015_07_31.pdf | Third Party Advisory |