Vulnerability in the MySQL Server product of Oracle MySQL (component: C API). Supported versions that are affected are 5.7.36 and prior and 8.0.27 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).
総合評価: CVE-2022-21595 は低リスク（39.4/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 1.05%、60 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 | 0.09% | 1.05% | +0.96% |
| 2 | 2025-11-21 | 0.23% | 0.09% | -0.14% |
| 3 | 2025-11-18 | — | 0.23% | — |
EPSS の全履歴 （全 8 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 |
|---|---|---|---|---|---|---|
| 4.4 | 3.1 | MEDIUM |
|
0.7 | 3.6 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2022-21595 not yet assigned priority: Debian including 1 source packages (mysql-8.0), 1 status rows across 1 suites (sid): resolved 1. | https://security-tracker.debian.org/tracker/CVE-2022-21595 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2022-21595 |
suse
|
medium | CVE-2022-21595 severity moderate: SUSE including 89 source package names (Judy-1.0.5-18.module+el8.4.0+9031+9abc7af9, galera-26.4.11-1.el9_0, …), 372 product×package rows across 52 product lines (HPE Helion OpenStack 8, SUSE CaaS Platform 4.0, … (52 product lines)): Known Not Affected 214, Fixed 158. | https://www.suse.com/security/cve/CVE-2022-21595/ |
ubuntu
|
medium | CVE-2022-21595 medium priority: Ubuntu including 11 source packages (mariadb-10.0, mariadb-10.1, …), 73 status rows across 13 suites (bionic, focal, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): DNE 44, needs-triage 14, released 10, ignored 4, not-affected 1. | https://ubuntu.com/security/CVE-2022-21595 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| oracle | mysql | >= 5.7.0, <= 5.7.36 | cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* |
| oracle | mysql | >= 8.0, <= 8.0.27 | cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* |
| netapp | oncommand_insight | — | cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:* |
| netapp | oncommand_workflow_automation | — | cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:* |
| mariadb | mariadb | >= 10.2.0, < 10.2.42 | cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* |
| mariadb | mariadb | >= 10.3.0, < 10.3.33 | cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* |
| mariadb | mariadb | >= 10.4.0, < 10.4.23 | cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* |
| mariadb | mariadb | >= 10.5.0, < 10.5.14 | cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* |
| mariadb | mariadb | >= 10.6.0, < 10.6.6 | cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* |
| mariadb | mariadb | >= 10.7.0, < 10.7.2 | cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://security.netapp.com/advisory/ntap-20221028-0013/ | Third Party Advisory |
| https://www.oracle.com/security-alerts/cpuoct2022.html | Patch Vendor Advisory |