Symantec Endpoint Protection (SEP) and Symantec Endpoint Protection Small Business Edition (SEP SBE), prior to 14.2 RU2 MP1 and prior to 14.2.5569.2100 respectively, may be susceptible to a denial of service vulnerability, which is a type of issue whereby a threat actor attempts to tie up the resources of a resident application, thereby making certain functions unavailable.
総合評価: CVE-2020-5824 は低リスク(31.1/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.34%、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% | 0.34% | +0.27% |
| 2 | 2025-03-17 | 0.30% | 0.06% | -0.24% |
| 3 | 2024-12-02 | — | 0.30% | — |
EPSS の全履歴 (全 11 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 |
|---|---|---|---|---|---|---|
| 5.5 | 3.1 | MEDIUM |
|
1.8 | 3.6 | [email protected] |
| 2.1 | 2.0 | LOW |
|
3.9 | 2.9 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| symantec | endpoint_protection | 11.0 | cpe:2.3:a:symantec:endpoint_protection:11.0:-:*:*:*:*:*:* |
| symantec | endpoint_protection | 11.0 | cpe:2.3:a:symantec:endpoint_protection:11.0:mr1:*:*:*:*:*:* |
| symantec | endpoint_protection | 11.0 | cpe:2.3:a:symantec:endpoint_protection:11.0:mr2:*:*:*:*:*:* |
| symantec | endpoint_protection | 11.0 | cpe:2.3:a:symantec:endpoint_protection:11.0:mr3:*:*:*:*:*:* |
| symantec | endpoint_protection | 11.0 | cpe:2.3:a:symantec:endpoint_protection:11.0:mr4:*:*:*:*:*:* |
| symantec | endpoint_protection | 11.0 | cpe:2.3:a:symantec:endpoint_protection:11.0:mr4-mp1a:*:*:*:*:*:* |
| symantec | endpoint_protection | 11.0 | cpe:2.3:a:symantec:endpoint_protection:11.0:mr4-mp2:*:*:*:*:*:* |
| symantec | endpoint_protection | 11.0 | cpe:2.3:a:symantec:endpoint_protection:11.0:ru5:*:*:*:*:*:* |
| symantec | endpoint_protection | 11.0 | cpe:2.3:a:symantec:endpoint_protection:11.0:ru6:*:*:*:*:*:* |
| symantec | endpoint_protection | 11.0 | cpe:2.3:a:symantec:endpoint_protection:11.0:ru6-mp1:*:*:*:*:*:* |
| symantec | endpoint_protection | 11.0 | cpe:2.3:a:symantec:endpoint_protection:11.0:ru6-mp2:*:*:*:*:*:* |
| symantec | endpoint_protection | 11.0 | cpe:2.3:a:symantec:endpoint_protection:11.0:ru6-mp3:*:*:*:*:*:* |
| symantec | endpoint_protection | 11.0 | cpe:2.3:a:symantec:endpoint_protection:11.0:ru6a:*:*:*:*:*:* |
| symantec | endpoint_protection | 11.0 | cpe:2.3:a:symantec:endpoint_protection:11.0:ru7:*:*:*:*:*:* |
| symantec | endpoint_protection | 11.0 | cpe:2.3:a:symantec:endpoint_protection:11.0:ru7-mp1:*:*:*:*:*:* |
| symantec | endpoint_protection | 11.0 | cpe:2.3:a:symantec:endpoint_protection:11.0:ru7-mp2:*:*:*:*:*:* |
| symantec | endpoint_protection | 11.0 | cpe:2.3:a:symantec:endpoint_protection:11.0:ru7-mp3:*:*:*:*:*:* |
| symantec | endpoint_protection | 11.0 | cpe:2.3:a:symantec:endpoint_protection:11.0:ru7-mp4:*:*:*:*:*:* |
| symantec | endpoint_protection | 11.0 | cpe:2.3:a:symantec:endpoint_protection:11.0:ru7-mp4a:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:-:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru1:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru1-p1:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru2:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru2-mp1:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru3:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru4:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru4-mp1:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru4-mp1a:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru4-mp1b:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru4a:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru5:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru6:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp1:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp2:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp3:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp4:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp5:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp6:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp7:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp8:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp9:*:*:*:*:*:* |
| symantec | endpoint_protection | 14.0.0 | cpe:2.3:a:symantec:endpoint_protection:14.0.0:-:*:*:*:*:*:* |
| symantec | endpoint_protection | 14.0.0 | cpe:2.3:a:symantec:endpoint_protection:14.0.0:mp1:*:*:*:*:*:* |
| symantec | endpoint_protection | 14.0.0 | cpe:2.3:a:symantec:endpoint_protection:14.0.0:mp2:*:*:*:*:*:* |
| symantec | endpoint_protection | 14.0.1 | cpe:2.3:a:symantec:endpoint_protection:14.0.1:-:*:*:*:*:*:* |
| symantec | endpoint_protection | 14.0.1 | cpe:2.3:a:symantec:endpoint_protection:14.0.1:mp1:*:*:*:*:*:* |
| symantec | endpoint_protection | 14.0.1 | cpe:2.3:a:symantec:endpoint_protection:14.0.1:mp2:*:*:*:*:*:* |
| symantec | endpoint_protection | 14.2 | cpe:2.3:a:symantec:endpoint_protection:14.2:-:*:*:*:*:*:* |
| symantec | endpoint_protection | 14.2 | cpe:2.3:a:symantec:endpoint_protection:14.2:mp1:*:*:*:*:*:* |
| symantec | endpoint_protection | 14.2 | cpe:2.3:a:symantec:endpoint_protection:14.2:ru1:*:*:*:*:*:* |
| symantec | endpoint_protection | 14.2 | cpe:2.3:a:symantec:endpoint_protection:14.2:ru1_mp1:*:*:*:*:*:* |
| symantec | endpoint_protection | 14.2 | cpe:2.3:a:symantec:endpoint_protection:14.2:ru2:*:*:*:*:*:* |
| symantec | endpoint_protection | 12.0 | cpe:2.3:a:symantec:endpoint_protection:12.0:rtm:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.0 | cpe:2.3:a:symantec:endpoint_protection:12.0:ru1:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:-:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru1:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru1-mp1:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru2:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru2-mp1:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru3:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru4:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru4-mp1:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru4-mp1a:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru4-mp1b:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru4a:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru5:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru6:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru6_mp1:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru6_mp10:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru6_mp2:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru6_mp3:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru6_mp4:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru6_mp5:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru6_mp6:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru6_mp7:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru6_mp8:*:*:small_business:*:*:* |
| symantec | endpoint_protection | 12.1 | cpe:2.3:a:symantec:endpoint_protection:12.1:ru6_mp9:*:*:small_business:*:*:* |
| URL | タグ |
|---|---|
| https://support.symantec.com/us/en/article.SYMSA1505.html | Vendor Advisory |