Unspecified vulnerability in the VMware Descheduled Time Accounting driver in VMware Workstation 6.5.1 and earlier, VMware Player 2.5.1 and earlier, VMware ACE 2.5.1 and earlier, VMware Server 1.x before 1.0.9 build 156507 and 2.x before 2.0.1 build 156745, VMware Fusion 2.x before 2.0.2 build 147997, VMware ESXi 3.5, and VMware ESX 3.0.2, 3.0.3, and 3.5, when the Descheduled Time Accounting Service is not running, allows guest OS users on Windows to cause a denial of service via unknown vectors.
総合評価: CVE-2009-1805 は低リスク（24.9/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 0.33%、25 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 | 0.06% | 0.33% | +0.27% |
| 2 | 2025-03-30 | 0.04% | 0.06% | +0.01% |
| 3 | 2025-03-29 | — | 0.04% | — |
EPSS の全履歴 （全 5 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 |
|---|---|---|---|---|---|---|
| 4.0 | 2.0 | MEDIUM |
|
1.9 | 6.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
ubuntu
|
low | CVE-2009-1805 low priority: Ubuntu including 1 source packages (vmware-player), 6 status rows across 6 suites (dapper, hardy, intrepid, jaunty, karmic, upstream): DNE 4, ignored 1, needs-triage 1. | https://ubuntu.com/security/CVE-2009-1805 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| vmware | ace | <= 2.5.1 | cpe:2.3:a:vmware:ace:*:*:*:*:*:*:*:* |
| vmware | ace | 1.0 | cpe:2.3:a:vmware:ace:1.0:*:*:*:*:*:*:* |
| vmware | ace | 1.0.0 | cpe:2.3:a:vmware:ace:1.0.0:*:*:*:*:*:*:* |
| vmware | ace | 1.0.1 | cpe:2.3:a:vmware:ace:1.0.1:*:*:*:*:*:*:* |
| vmware | ace | 1.0.2 | cpe:2.3:a:vmware:ace:1.0.2:*:*:*:*:*:*:* |
| vmware | ace | 1.0.3 | cpe:2.3:a:vmware:ace:1.0.3:*:*:*:*:*:*:* |
| vmware | ace | 1.0.3_build_54075 | cpe:2.3:a:vmware:ace:1.0.3_build_54075:*:*:*:*:*:*:* |
| vmware | ace | 1.0.4 | cpe:2.3:a:vmware:ace:1.0.4:*:*:*:*:*:*:* |
| vmware | ace | 1.0.5 | cpe:2.3:a:vmware:ace:1.0.5:*:*:*:*:*:*:* |
| vmware | ace | 1.0.6 | cpe:2.3:a:vmware:ace:1.0.6:*:*:*:*:*:*:* |
| vmware | ace | 1.0.7 | cpe:2.3:a:vmware:ace:1.0.7:*:*:*:*:*:*:* |
| vmware | ace | 2.0 | cpe:2.3:a:vmware:ace:2.0:*:*:*:*:*:*:* |
| vmware | ace | 2.0.1 | cpe:2.3:a:vmware:ace:2.0.1:*:*:*:*:*:*:* |
| vmware | ace | 2.0.1_build_55017 | cpe:2.3:a:vmware:ace:2.0.1_build_55017:*:*:*:*:*:*:* |
| vmware | ace | 2.0.2 | cpe:2.3:a:vmware:ace:2.0.2:*:*:*:*:*:*:* |
| vmware | ace | 2.0.3 | cpe:2.3:a:vmware:ace:2.0.3:*:*:*:*:*:*:* |
| vmware | ace | 2.0.4 | cpe:2.3:a:vmware:ace:2.0.4:*:*:*:*:*:*:* |
| vmware | ace | 2.0.5 | cpe:2.3:a:vmware:ace:2.0.5:*:*:*:*:*:*:* |
| vmware | ace | 2.5.0 | cpe:2.3:a:vmware:ace:2.5.0:*:*:*:*:*:*:* |
| vmware | esx | 3.0.2 | cpe:2.3:a:vmware:esx:3.0.2:*:*:*:*:*:*:* |
| vmware | esx | 3.0.3 | cpe:2.3:a:vmware:esx:3.0.3:*:*:*:*:*:*:* |
| vmware | esx | 3.5 | cpe:2.3:a:vmware:esx:3.5:*:*:*:*:*:*:* |
| vmware | esxi | 3.5 | cpe:2.3:a:vmware:esxi:3.5:*:*:*:*:*:*:* |
| vmware | fusion | <= 2.0.1 | cpe:2.3:a:vmware:fusion:*:*:*:*:*:*:*:* |
| vmware | fusion | 2.0 | cpe:2.3:a:vmware:fusion:2.0:*:*:*:*:*:*:* |
| vmware | player | <= 2.5.1 | cpe:2.3:a:vmware:player:*:*:*:*:*:*:*:* |
| vmware | player | 1.0.0 | cpe:2.3:a:vmware:player:1.0.0:*:*:*:*:*:*:* |
| vmware | player | 1.0.1 | cpe:2.3:a:vmware:player:1.0.1:*:*:*:*:*:*:* |
| vmware | player | 1.0.2 | cpe:2.3:a:vmware:player:1.0.2:*:*:*:*:*:*:* |
| vmware | player | 1.0.3 | cpe:2.3:a:vmware:player:1.0.3:*:*:*:*:*:*:* |
| vmware | player | 1.0.4 | cpe:2.3:a:vmware:player:1.0.4:*:*:*:*:*:*:* |
| vmware | player | 1.0.5 | cpe:2.3:a:vmware:player:1.0.5:*:*:*:*:*:*:* |
| vmware | player | 1.0.6 | cpe:2.3:a:vmware:player:1.0.6:*:*:*:*:*:*:* |
| vmware | player | 1.0.7 | cpe:2.3:a:vmware:player:1.0.7:*:*:*:*:*:*:* |
| vmware | player | 1.0.8 | cpe:2.3:a:vmware:player:1.0.8:*:*:*:*:*:*:* |
| vmware | player | 2.0 | cpe:2.3:a:vmware:player:2.0:*:*:*:*:*:*:* |
| vmware | player | 2.0.1 | cpe:2.3:a:vmware:player:2.0.1:*:*:*:*:*:*:* |
| vmware | player | 2.0.2 | cpe:2.3:a:vmware:player:2.0.2:*:*:*:*:*:*:* |
| vmware | player | 2.0.3 | cpe:2.3:a:vmware:player:2.0.3:*:*:*:*:*:*:* |
| vmware | player | 2.0.4 | cpe:2.3:a:vmware:player:2.0.4:*:*:*:*:*:*:* |
| vmware | player | 2.0.5 | cpe:2.3:a:vmware:player:2.0.5:*:*:*:*:*:*:* |
| vmware | player | 2.5 | cpe:2.3:a:vmware:player:2.5:*:*:*:*:*:*:* |
| vmware | server | <= 1.0.8 | cpe:2.3:a:vmware:server:*:*:*:*:*:*:*:* |
| vmware | server | 1.0 | cpe:2.3:a:vmware:server:1.0:*:*:*:*:*:*:* |
| vmware | server | 1.0.1 | cpe:2.3:a:vmware:server:1.0.1:*:*:*:*:*:*:* |
| vmware | server | 1.0.1_build_29996 | cpe:2.3:a:vmware:server:1.0.1_build_29996:*:*:*:*:*:*:* |
| vmware | server | 1.0.2 | cpe:2.3:a:vmware:server:1.0.2:*:*:*:*:*:*:* |
| vmware | server | 1.0.3 | cpe:2.3:a:vmware:server:1.0.3:*:*:*:*:*:*:* |
| vmware | server | 1.0.4 | cpe:2.3:a:vmware:server:1.0.4:*:*:*:*:*:*:* |
| vmware | server | 1.0.4_build_56528 | cpe:2.3:a:vmware:server:1.0.4_build_56528:*:*:*:*:*:*:* |
| vmware | server | 1.0.5 | cpe:2.3:a:vmware:server:1.0.5:*:*:*:*:*:*:* |
| vmware | server | 1.0.6 | cpe:2.3:a:vmware:server:1.0.6:*:*:*:*:*:*:* |
| vmware | server | 1.0.7 | cpe:2.3:a:vmware:server:1.0.7:*:*:*:*:*:*:* |
| vmware | server | 2.0 | cpe:2.3:a:vmware:server:2.0:*:*:*:*:*:*:* |
| vmware | workstation | <= 6.5.1 | cpe:2.3:a:vmware:workstation:*:*:*:*:*:*:*:* |
| vmware | workstation | 1.0.1 | cpe:2.3:a:vmware:workstation:1.0.1:*:*:*:*:*:*:* |
| vmware | workstation | 1.0.2 | cpe:2.3:a:vmware:workstation:1.0.2:*:*:*:*:*:*:* |
| vmware | workstation | 1.0.4 | cpe:2.3:a:vmware:workstation:1.0.4:*:*:*:*:*:*:* |
| vmware | workstation | 1.0.5 | cpe:2.3:a:vmware:workstation:1.0.5:*:*:*:*:*:*:* |
| vmware | workstation | 1.1 | cpe:2.3:a:vmware:workstation:1.1:*:*:*:*:*:*:* |
| vmware | workstation | 1.1.1 | cpe:2.3:a:vmware:workstation:1.1.1:*:*:*:*:*:*:* |
| vmware | workstation | 1.1.2 | cpe:2.3:a:vmware:workstation:1.1.2:*:*:*:*:*:*:* |
| vmware | workstation | 2.0 | cpe:2.3:a:vmware:workstation:2.0:*:*:*:*:*:*:* |
| vmware | workstation | 2.0.1 | cpe:2.3:a:vmware:workstation:2.0.1:*:*:*:*:*:*:* |
| vmware | workstation | 3.2.1 | cpe:2.3:a:vmware:workstation:3.2.1:patch1:*:*:*:*:*:* |
| vmware | workstation | 3.4 | cpe:2.3:a:vmware:workstation:3.4:*:*:*:*:*:*:* |
| vmware | workstation | 4.0 | cpe:2.3:a:vmware:workstation:4.0:*:*:*:*:*:*:* |
| vmware | workstation | 4.0.1 | cpe:2.3:a:vmware:workstation:4.0.1:*:*:*:*:*:*:* |
| vmware | workstation | 4.0.1_build_5289 | cpe:2.3:a:vmware:workstation:4.0.1_build_5289:*:*:*:*:*:*:* |
| vmware | workstation | 4.0.2 | cpe:2.3:a:vmware:workstation:4.0.2:*:*:*:*:*:*:* |
| vmware | workstation | 4.5.2 | cpe:2.3:a:vmware:workstation:4.5.2:*:*:*:*:*:*:* |
| vmware | workstation | 4.5.2_build_8848 | cpe:2.3:a:vmware:workstation:4.5.2_build_8848:*:*:*:*:*:*:* |
| vmware | workstation | 4.5.2_build_8848 | cpe:2.3:a:vmware:workstation:4.5.2_build_8848:r4:*:*:*:*:*:* |
| vmware | workstation | 5 | cpe:2.3:a:vmware:workstation:5:*:*:*:*:*:*:* |
| vmware | workstation | 5.0.0 | cpe:2.3:a:vmware:workstation:5.0.0:*:*:*:*:*:*:* |
| vmware | workstation | 5.0.0_build_13124 | cpe:2.3:a:vmware:workstation:5.0.0_build_13124:*:*:*:*:*:*:* |
| vmware | workstation | 5.5 | cpe:2.3:a:vmware:workstation:5.5:*:*:*:*:*:*:* |
| vmware | workstation | 5.5.0 | cpe:2.3:a:vmware:workstation:5.5.0:*:*:*:*:*:*:* |
| vmware | workstation | 5.5.0_build_13124 | cpe:2.3:a:vmware:workstation:5.5.0_build_13124:*:*:*:*:*:*:* |
| vmware | workstation | 5.5.1 | cpe:2.3:a:vmware:workstation:5.5.1:*:*:*:*:*:*:* |