An information exposure issue where IPv6 DNS traffic would be sent outside of the VPN tunnel (when Traffic Enforcement was enabled) exists in Pulse Secure Pulse Secure Desktop 9.0R1 and below. This is applicable only to dual-stack (IPv4/IPv6) endpoints.
総合評価: CVE-2018-20812 は中リスク(52.3/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 1.11%、62 パーセンタイル) 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
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 | 0.32% | 1.11% | +0.79% |
| 2 | 2025-03-30 | 0.63% | 0.32% | -0.30% |
| 3 | 2025-03-29 | — | 0.63% | — |
EPSS の全履歴 (全 9 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 |
|---|---|---|---|---|---|---|
| 7.5 | 3.0 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 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 |
|---|---|---|---|
| pulsesecure | pulse_secure_desktop_client | 4.0 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r1.0:*:*:*:mac_os_x:*:* |
| pulsesecure | pulse_secure_desktop_client | 4.0 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r10.0:*:*:*:mac_os_x:*:* |
| pulsesecure | pulse_secure_desktop_client | 4.0 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r11.0:*:*:*:mac_os_x:*:* |
| pulsesecure | pulse_secure_desktop_client | 4.0 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r11.1:*:*:*:mac_os_x:*:* |
| pulsesecure | pulse_secure_desktop_client | 4.0 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r12.0:*:*:*:mac_os_x:*:* |
| pulsesecure | pulse_secure_desktop_client | 4.0 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r13.0:*:*:*:mac_os_x:*:* |
| pulsesecure | pulse_secure_desktop_client | 4.0 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r2.0:*:*:*:mac_os_x:*:* |
| pulsesecure | pulse_secure_desktop_client | 4.0 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r3.0:*:*:*:mac_os_x:*:* |
| pulsesecure | pulse_secure_desktop_client | 4.0 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r4.0:*:*:*:mac_os_x:*:* |
| pulsesecure | pulse_secure_desktop_client | 4.0 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r5.0:*:*:*:mac_os_x:*:* |
| pulsesecure | pulse_secure_desktop_client | 4.0 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r6.0:*:*:*:mac_os_x:*:* |
| pulsesecure | pulse_secure_desktop_client | 4.0 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r7.0:*:*:*:mac_os_x:*:* |
| pulsesecure | pulse_secure_desktop_client | 4.0 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r8.0:*:*:*:mac_os_x:*:* |
| pulsesecure | pulse_secure_desktop_client | 4.0 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r9.0:*:*:*:mac_os_x:*:* |
| pulsesecure | pulse_secure_desktop_client | 4.0 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r9.1:*:*:*:mac_os_x:*:* |
| pulsesecure | pulse_secure_desktop_client | 4.0 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:4.0:r9.2:*:*:*:mac_os_x:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.1 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r1.0:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.1 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r1.1:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.1 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r10.0:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.1 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r11.0:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.1 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r11.1:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.1 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r12.0:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.1 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r13.0:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.1 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r14.0:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.1 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r2.0:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.1 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r3.0:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.1 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r3.1:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.1 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r4.0:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.1 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r5.1:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.1 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r6.0:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.1 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r7.0:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.1 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r8.0:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.1 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r9.0:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.1 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1:r9.1:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.1r | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1r:3.2:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.1r | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.1r:5.0:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.3 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r1:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.3 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r1.1:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.3 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r2:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.3 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r3:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.3 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r4:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.3 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r4.1:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.3 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r4.2:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.3 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r5:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.3 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r5.2:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.3 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r6:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 5.3 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:5.3:r7:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 9.0 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r1:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 9.0 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r2:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 9.0 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r2.1:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 9.0 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r3:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 9.0 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r3.2:*:*:*:macos:*:* |
| pulsesecure | pulse_secure_desktop_client | 9.0 | cpe:2.3:a:pulsesecure:pulse_secure_desktop_client:9.0:r4:*:*:*:macos:*:* |
| URL | タグ |
|---|---|
| https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA43877/ | Vendor Advisory |