Redis is an in-memory database that persists on disk. On startup, Redis begins listening on a Unix socket before adjusting its permissions to the user-provided configuration. If a permissive umask(2) is used, this creates a race condition that enables, during a short period of time, another process to establish an otherwise unauthorized connection. This problem has existed since Redis 2.6.0-RC1. This issue has been addressed in Redis versions 7.2.2, 7.0.14 and 6.2.14. Users are advised to upgrade. For users unable to upgrade, it is possible to work around the problem by disabling Unix sockets, starting Redis with a restrictive umask, or storing the Unix socket file in a protected directory.
総合評価: CVE-2023-45145 は低リスク(26.5/100)。CVSS 深刻度は低。悪用される可能性が高い(EPSS 0.44%、35 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 | 0.58% | 0.44% | -0.14% |
| 2 | 2025-11-21 | 0.22% | 0.58% | +0.36% |
| 3 | 2025-11-18 | — | 0.22% | — |
EPSS の全履歴 (全 13 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 |
|---|---|---|---|---|---|---|
| 3.6 | 3.1 | LOW |
|
1.0 | 2.5 | [email protected] |
| 3.6 | 3.1 | LOW |
|
1.0 | 2.5 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2023-45145: 1 source package rows (redis); 70 state rows across 8 repos (3.17-main, 3.18-main, 3.19-main, 3.20-community, 3.21-community, 3.22-community, edge-community, edge-main); fixed 8, open 62. | https://security.alpinelinux.org/vuln/CVE-2023-45145 |
debian
|
not yet assigned | CVE-2023-45145 not yet assigned priority: Debian including 1 source packages (redis), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2023-45145 |
gentoo
|
normal | CVE-2023-45145: 1 GLSA(s) (202408-05), 1 atom(s) (dev-db/redis); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2023-45145 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2023-45145 |
suse
|
high | CVE-2023-45145 severity important: SUSE including 10 source package names (redis-6.0.14-150200.6.29.1, redis-6.2.17-1.module+el8.10.0+22680+748527fd, …), 25 product×package rows across 19 product lines (SUSE Enterprise Storage 7.1, SUSE Liberty Linux 8, … (19 product lines)): Fixed 25. | https://www.suse.com/security/cve/CVE-2023-45145/ |
ubuntu
|
medium | CVE-2023-45145 medium priority: Ubuntu including 1 source packages (redis), 12 status rows across 12 suites (bionic, focal, jammy, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): released 6, not-affected 4, ignored 2. | https://ubuntu.com/security/CVE-2023-45145 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| redis | redis | >= 2.6.0, < 6.2.14 | cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:* |
| redis | redis | >= 7.0.0, < 7.0.14 | cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:* |
| redis | redis | >= 7.2.0, < 7.2.2 | cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:* |
| redis | redis | 2.6.0 | cpe:2.3:a:redis:redis:2.6.0:rc1:*:*:*:*:*:* |
| fedoraproject | fedora | 37 | cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* |
| fedoraproject | fedora | 38 | cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* |
| fedoraproject | fedora | 39 | cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:* |
| debian | debian_linux | 10.0 | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://github.com/redis/redis/commit/03345ddc7faf7af079485f2cbe5d17a1611cbce1 | Patch |
| https://github.com/redis/redis/security/advisories/GHSA-ghmp-889m-7cvx | Vendor Advisory |
| https://lists.debian.org/debian-lts-announce/2023/10/msg00032.html | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/[email protected]/message/464JPNBWE433ZGYXO3KN72VR3KJPWHAW/ | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/[email protected]/message/BNEK2K4IE7MPKRD6H36JXZMJKYS6I5GQ/ | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/[email protected]/message/DZMGTTV5XM4LA66FSIJSETNBBRRPJYOQ/ | Mailing List |
| https://security.netapp.com/advisory/ntap-20231116-0014/ | Third Party Advisory |