GHSA-m394-8rww-3jr7 · 深刻度: medium · エコシステム: maven — DOS vulnerability for Quoted Quality CSV headers
In Eclipse Jetty 9.4.6.v20170531 to 9.4.36.v20210114 (inclusive), 10.0.0, and 11.0.0 when Jetty handles a request containing multiple Accept headers with a large number of “quality” (i.e. q) parameters, the server may enter a denial of service (DoS) state due to high CPU usage processing those quality values, resulting in minutes of CPU time exhausted processing those quality values.
総合評価: CVE-2020-27223 は中リスク(60.6/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 77.95%、100 パーセンタイル) 根拠: EPSS 上、短期間での悪用可能性は高い水準です。 直近 1 日で EPSS が +44.13% 上昇。悪用への関心が高まっている可能性があります。 推奨対応: 悪用可能性が高いため、影響範囲の確認と修補の優先付けを推奨します。
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 | 33.82% | 77.95% | +44.13% |
| 2 | 2026-06-02 | 27.87% | 33.82% | +5.95% |
| 3 | 2026-05-22 | — | 27.87% | — |
EPSS の全履歴 (全 74 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 |
|---|---|---|---|---|---|---|
| 5.2 | 3.1 | MEDIUM |
|
1.5 | 3.6 | [email protected] |
| 5.3 | 3.1 | MEDIUM |
|
3.9 | 1.4 | [email protected] |
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
GHSA-m394-8rww-3jr7 · 深刻度: medium · エコシステム: maven — DOS vulnerability for Quoted Quality CSV headers
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2020-27223 not yet assigned priority: Debian including 1 source packages (jetty9), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2020-27223 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2020-27223 |
suse
|
high | CVE-2020-27223 severity important: SUSE including 57 source package names (jetty-annotations-9.4.38-3.6.2, jetty-annotations-9.4.43-1.2, …), 193 product×package rows across 15 product lines (Image server-image, SUSE Linux Enterprise Module for Development Tools 15 SP2, … (15 product lines)): Fixed 193. | https://www.suse.com/security/cve/CVE-2020-27223/ |
ubuntu
|
medium | CVE-2020-27223 medium priority: Ubuntu including 1 source packages (jetty9), 16 status rows across 16 suites (bionic, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): not-affected 6, ignored 4, needs-triage 4, DNE 1, released 1. | https://ubuntu.com/security/CVE-2020-27223 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| eclipse | jetty | >= 9.4.7, < 9.4.36 | cpe:2.3:a:eclipse:jetty:*:*:*:*:*:*:*:* |
| eclipse | jetty | 9.4.6 | cpe:2.3:a:eclipse:jetty:9.4.6:20170531:*:*:*:*:*:* |
| eclipse | jetty | 9.4.6 | cpe:2.3:a:eclipse:jetty:9.4.6:20180619:*:*:*:*:*:* |
| eclipse | jetty | 9.4.36 | cpe:2.3:a:eclipse:jetty:9.4.36:-:*:*:*:*:*:* |
| eclipse | jetty | 9.4.36 | cpe:2.3:a:eclipse:jetty:9.4.36:20210114:*:*:*:*:*:* |
| eclipse | jetty | 10.0.0 | cpe:2.3:a:eclipse:jetty:10.0.0:-:*:*:*:*:*:* |
| eclipse | jetty | 11.0.0 | cpe:2.3:a:eclipse:jetty:11.0.0:-:*:*:*:*:*:* |
| apache | nifi | 1.13.0 | cpe:2.3:a:apache:nifi:1.13.0:*:*:*:*:*:*:* |
| apache | spark | 3.1.1 | cpe:2.3:a:apache:spark:3.1.1:-:*:*:*:*:*:* |
| netapp | e-series_santricity_os_controller | >= 11.0.0, <= 11.70.1 | cpe:2.3:a:netapp:e-series_santricity_os_controller:*:*:*:*:*:*:*:* |
| netapp | e-series_santricity_web_services | — | cpe:2.3:a:netapp:e-series_santricity_web_services:-:*:*:*:*:web_services_proxy:*:* |
| netapp | element_plug-in_for_vcenter_server | — | cpe:2.3:a:netapp:element_plug-in_for_vcenter_server:-:*:*:*:*:*:*:* |
| netapp | hci | — | cpe:2.3:a:netapp:hci:-:*:*:*:*:*:*:* |
| netapp | hci_management_node | — | cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:* |
| netapp | management_services_for_element_software | — | cpe:2.3:a:netapp:management_services_for_element_software:-:*:*:*:*:*:*:* |
| netapp | snap_creator_framework | — | cpe:2.3:a:netapp:snap_creator_framework:-:*:*:*:*:*:*:* |
| netapp | snapcenter | — | cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:* |
| netapp | snapmanager | — | cpe:2.3:a:netapp:snapmanager:-:*:*:*:*:oracle:*:* |
| netapp | snapmanager | — | cpe:2.3:a:netapp:snapmanager:-:*:*:*:*:sap:*:* |
| netapp | solidfire | — | cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:* |
| debian | debian_linux | 10.0 | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
| apache | solr | 8.8.1 | cpe:2.3:a:apache:solr:8.8.1:*:*:*:*:*:*:* |
| oracle | rest_data_services | < 20.4.3.050.1904 | cpe:2.3:a:oracle:rest_data_services:*:*:*:*:-:*:*:* |