When an invalid public key is used to create an x509 certificate using the crypto.X509Certificate() API a non-expect termination occurs making it susceptible to DoS attacks when the attacker could force interruptions of application processing, as the process terminates when accessing public key info of provided certificates from user code. The current context of the users will be gone, and that will cause a DoS scenario. This vulnerability affects all active Node.js versions v16, v18, and, v20.
総合評価: CVE-2023-30588 は中リスク(43.4/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 1.16%、63 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 | 2026-06-21 | 0.96% | 1.16% | +0.19% |
| 2 | 2026-06-15 | 0.02% | 0.96% | +0.94% |
| 3 | 2025-11-21 | — | 0.02% | — |
EPSS の全履歴 (全 16 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] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2023-30588: 1 source package rows (nodejs); 32 state rows across 5 repos (3.19-main, 3.20-main, 3.21-main, 3.22-main, edge-main); fixed 0, open 32. | https://security.alpinelinux.org/vuln/CVE-2023-30588 |
debian
|
unimportant | CVE-2023-30588 unimportant priority: Debian including 1 source packages (nodejs), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2023-30588 |
gentoo
|
low | CVE-2023-30588: 1 GLSA(s) (202405-29), 1 atom(s) (net-libs/nodejs); latest impact low. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2023-30588 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2023-30588 |
suse
|
medium | CVE-2023-30588 severity moderate: SUSE including 48 source package names (16-18.3:nodejs16-16.20.1-150400.3.21.1, 16-18.3:npm16-16.20.1-150400.3.21.1, …), 150 product×package rows across 22 product lines (Container bci/nodejs, SUSE Enterprise Storage 7, … (22 product lines)): Fixed 109, Known Not Affected 41. | https://www.suse.com/security/cve/CVE-2023-30588/ |
ubuntu
|
medium | CVE-2023-30588 medium priority: Ubuntu including 1 source packages (nodejs), 10 status rows across 10 suites (bionic, focal, jammy, kinetic, lunar, mantic, noble, trusty, upstream, xenial): not-affected 6, ignored 2, needs-triage 1, released 1. | https://ubuntu.com/security/CVE-2023-30588 |