vmwarebase.dll, as used in the vmware-authd service (aka vmware-authd.exe), in VMware Workstation 6.5.1 build 126130, 6.5.1 and earlier; VMware Player 2.5.1 build 126130, 2.5.1 and earlier; VMware ACE 2.5.1 and earlier; VMware Server 2.0.x before 2.0.1 build 156745; and VMware Fusion before 2.0.2 build 147997 allows remote attackers to cause a denial of service (daemon crash) via a long (1) USER or (2) PASS command.
総合評価: CVE-2009-0177 は悪用リスクが高い（68.6/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 14.03%、94 パーセンタイル） 根拠: 公開エクスプロイトが 2 件参照されています（Exploit-DB）。 推奨対応: 公開エクスプロイトが確認されています。影響範囲の確認、緩和策の適用、パッチ適用を優先してください。
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。
| EDB-ID | ソース | 種別 | 公開 | リンク |
|---|---|---|---|---|
| 7647 | exploit_db | edb | 2009-01-02 | Exploit-DB ↗ |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
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 | 2026-03-12 | 13.38% | 14.03% | +0.65% |
| 2 | 2026-01-20 | 13.67% | 13.38% | -0.30% |
| 3 | 2025-10-31 | — | 13.67% | — |
EPSS の全履歴 （全 10 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 |
|---|---|---|---|---|---|---|
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| 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 | 2.5.0 | cpe:2.3:a:vmware:ace:2.5.0:*:*:*:*:*:*:* |
| vmware | fusion | <= 2.0.1 | cpe:2.3:a:vmware:fusion:*:*:*:*:*:*:*:* |
| vmware | server | 2.0.0 | cpe:2.3:a:vmware:server:2.0.0:*:*:*:*:*:*:* |
| vmware | vmware_player | <= 2.5.1 | cpe:2.3:a:vmware:vmware_player:*:*:*:*:*:*:*:* |
| vmware | vmware_player | 1.0.0 | cpe:2.3:a:vmware:vmware_player:1.0.0:*:*:*:*:*:*:* |
| vmware | vmware_player | 1.0.1 | cpe:2.3:a:vmware:vmware_player:1.0.1:*:*:*:*:*:*:* |
| vmware | vmware_player | 1.0.2 | cpe:2.3:a:vmware:vmware_player:1.0.2:*:*:*:*:*:*:* |
| vmware | vmware_player | 1.0.3 | cpe:2.3:a:vmware:vmware_player:1.0.3:*:*:*:*:*:*:* |
| vmware | vmware_player | 1.0.4 | cpe:2.3:a:vmware:vmware_player:1.0.4:*:*:*:*:*:*:* |
| vmware | vmware_player | 1.0.6 | cpe:2.3:a:vmware:vmware_player:1.0.6:*:*:*:*:*:*:* |
| vmware | vmware_player | 1.0.7 | cpe:2.3:a:vmware:vmware_player:1.0.7:*:*:*:*:*:*:* |
| vmware | vmware_player | 1.0.8 | cpe:2.3:a:vmware:vmware_player:1.0.8:*:*:*:*:*:*:* |
| vmware | vmware_player | 1.0.9 | cpe:2.3:a:vmware:vmware_player:1.0.9:*:*:*:*:*:*:* |
| vmware | vmware_player | 1.05 | cpe:2.3:a:vmware:vmware_player:1.05:*:*:*:*:*:*:* |
| vmware | vmware_player | 2.0 | cpe:2.3:a:vmware:vmware_player:2.0:*:*:*:*:*:*:* |
| vmware | vmware_player | 2.0.1 | cpe:2.3:a:vmware:vmware_player:2.0.1:*:*:*:*:*:*:* |
| vmware | vmware_player | 2.0.2 | cpe:2.3:a:vmware:vmware_player:2.0.2:*:*:*:*:*:*:* |
| vmware | vmware_player | 2.0.3 | cpe:2.3:a:vmware:vmware_player:2.0.3:*:*:*:*:*:*:* |
| vmware | vmware_player | 2.0.4 | cpe:2.3:a:vmware:vmware_player:2.0.4:*:*:*:*:*:*:* |
| vmware | vmware_player | 2.0.5 | cpe:2.3:a:vmware:vmware_player:2.0.5:*:*:*:*:*:*:* |
| vmware | vmware_player | 2.5 | cpe:2.3:a:vmware:vmware_player:2.5:*:*:*:*:*:*:* |
| vmware | vmware_workstation | <= 6.51 | cpe:2.3:a:vmware:vmware_workstation:*:*:*:*:*:*:*:* |
| vmware | vmware_workstation | 4.5.3 | cpe:2.3:a:vmware:vmware_workstation:4.5.3:*:*:*:*:*:*:* |
| vmware | vmware_workstation | 5.0 | cpe:2.3:a:vmware:vmware_workstation:5.0:*:*:*:*:*:*:* |
| vmware | vmware_workstation | 5.5.0 | cpe:2.3:a:vmware:vmware_workstation:5.5.0:*:*:*:*:*:*:* |
| vmware | vmware_workstation | 5.5.1 | cpe:2.3:a:vmware:vmware_workstation:5.5.1:*:*:*:*:*:*:* |
| vmware | vmware_workstation | 5.5.2 | cpe:2.3:a:vmware:vmware_workstation:5.5.2:*:*:*:*:*:*:* |
| vmware | vmware_workstation | 5.5.3 | cpe:2.3:a:vmware:vmware_workstation:5.5.3:*:*:*:*:*:*:* |
| vmware | vmware_workstation | 5.5.4 | cpe:2.3:a:vmware:vmware_workstation:5.5.4:*:*:*:*:*:*:* |
| vmware | vmware_workstation | 5.5.5 | cpe:2.3:a:vmware:vmware_workstation:5.5.5:*:*:*:*:*:*:* |
| vmware | vmware_workstation | 5.5.6 | cpe:2.3:a:vmware:vmware_workstation:5.5.6:*:*:*:*:*:*:* |
| vmware | vmware_workstation | 5.5.7 | cpe:2.3:a:vmware:vmware_workstation:5.5.7:*:*:*:*:*:*:* |
| vmware | vmware_workstation | 5.5.8 | cpe:2.3:a:vmware:vmware_workstation:5.5.8:*:*:*:*:*:*:* |
| vmware | vmware_workstation | 6.0 | cpe:2.3:a:vmware:vmware_workstation:6.0:*:*:*:*:*:*:* |
| vmware | vmware_workstation | 6.0.1 | cpe:2.3:a:vmware:vmware_workstation:6.0.1:*:*:*:*:*:*:* |
| vmware | vmware_workstation | 6.0.2 | cpe:2.3:a:vmware:vmware_workstation:6.0.2:*:*:*:*:*:*:* |
| vmware | vmware_workstation | 6.0.3 | cpe:2.3:a:vmware:vmware_workstation:6.0.3:*:*:*:*:*:*:* |
| vmware | vmware_workstation | 6.0.4 | cpe:2.3:a:vmware:vmware_workstation:6.0.4:*:*:*:*:*:*:* |
| vmware | vmware_workstation | 6.0.5 | cpe:2.3:a:vmware:vmware_workstation:6.0.5:*:*:*:*:*:*:* |
| vmware | vmware_workstation | 6.5 | cpe:2.3:a:vmware:vmware_workstation:6.5:*:*:*:*:*:*:* |