In ZeroMQ libzmq before 4.0.9, 4.1.x before 4.1.7, and 4.2.x before 4.3.2, a remote, unauthenticated client connecting to a libzmq application, running with a socket listening with CURVE encryption/authentication enabled, may cause a stack overflow and overwrite the stack with arbitrary data, due to a buffer overflow in the library. Users running public servers with the above configuration are highly encouraged to upgrade as soon as possible, as there are no known mitigations.
総合評価: CVE-2019-13132 は高リスク(78.7/100)。CVSS 深刻度は重大。悪用される可能性が高い(EPSS 42.46%、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。 直近 1 日で EPSS が +24.30% 上昇。悪用への関心が高まっている可能性があります。 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 | 18.16% | 42.46% | +24.30% |
| 2 | 2026-06-10 | 22.27% | 18.16% | -4.11% |
| 3 | 2026-05-29 | — | 22.27% | — |
EPSS の全履歴 (全 64 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 | [email protected] |
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2019-13132: 1 source package rows (zeromq); 10 state rows across 10 repos (3.10-main, 3.11-main, 3.12-main, 3.17-main, 3.18-main, 3.19-main, 3.20-main, 3.21-main, 3.22-main, edge-main); fixed 10, open 0. | https://security.alpinelinux.org/vuln/CVE-2019-13132 |
debian
|
not yet assigned | CVE-2019-13132 not yet assigned priority: Debian including 1 source packages (zeromq3), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2019-13132 |
gentoo
|
high | CVE-2019-13132: 1 GLSA(s) (201908-17), 1 atom(s) (net-libs/zeromq); latest impact high. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2019-13132 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2019-13132 |
suse
|
high | CVE-2019-13132 severity important: SUSE including 262 source package names (0.3.2-1.2:libzmq5-4.2.3-3.8.1, 0.6.41-13.9:libzmq5-4.2.3-3.8.1, …), 454 product×package rows across 199 product lines (Container containers/lmcache-vllm-openai, Container containers/open-webui, … (199 product lines)): Known Affected 231, Fixed 223. | https://www.suse.com/security/cve/CVE-2019-13132/ |
ubuntu
|
high | CVE-2019-13132 high priority: Ubuntu including 1 source packages (zeromq3), 12 status rows across 12 suites (bionic, cosmic, disco, eoan, focal, groovy, hirsute, impish, jammy, trusty, upstream, xenial): released 11, pending 1. | https://ubuntu.com/security/CVE-2019-13132 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| zeromq | libzmq | < 4.0.9 | cpe:2.3:a:zeromq:libzmq:*:*:*:*:*:*:*:* |
| zeromq | libzmq | >= 4.1.0, < 4.1.7 | cpe:2.3:a:zeromq:libzmq:*:*:*:*:*:*:*:* |
| zeromq | libzmq | >= 4.2.0, < 4.3.2 | cpe:2.3:a:zeromq:libzmq:*:*:*:*:*:*:*:* |
| debian | debian_linux | 8.0 | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
| debian | debian_linux | 9.0 | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 16.04 | cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 18.04 | cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 18.10 | cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 19.04 | cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:* |
| fedoraproject | fedora | 29 | cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:* |
| fedoraproject | fedora | 30 | cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* |
| fedoraproject | fedora | 31 | cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* |