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Eclipse Jetty におけるリソースの枯渇に関する脆弱性
Title Eclipse Jetty におけるリソースの枯渇に関する脆弱性
Summary

Eclipse Jetty には、リソースの枯渇に関する脆弱性が存在します。

Possible impacts サービス運用妨害 (DoS) 状態にされる可能性があります。
Solution

ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date Oct. 19, 2020, midnight
Registration Date Nov. 17, 2021, 4:28 p.m.
Last Update Nov. 17, 2021, 4:28 p.m.
CVSS3.0 : 警告
Score 5.3
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS2.0 : 警告
Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
Affected System
Apache Software Foundation
Apache NiFi 
Apache Solr 
Apache Spark 
オラクル
REST Data Services 
Debian
Debian GNU/Linux 
NetApp
E-Series SANtricity OS Controller Software 
E-Series SANtricity Web Services 
Element plug-in for vCenter Server 
element software management node 
NetApp HCI Management Node 
NetApp SolidFire 
Snap Creator Framework 
SnapCenter 
SnapManager 
Eclipse Foundation
Jetty 10.0.0
Jetty 11.0.0
Jetty 9.4.6.v20170531 から 9.4.36.v20210114
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
No Changed Details Date of change
1 [2021年11月17日]
  掲載		 Nov. 17, 2021, 4:28 p.m.
NVD Vulnerability Information
CVE-2020-27223
Summary

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.

Publication Date Feb. 27, 2021, 7:15 a.m.
Registration Date Feb. 27, 2021, 10:01 a.m.
Last Update Nov. 21, 2024, 2:20 p.m.
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:eclipse:jetty:9.4.6:20170531:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:9.4.6:20180619:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:9.4.36:20210114:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:9.4.36:-:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:*:*:*:*:*:*:*:* 9.4.7 9.4.36
cpe:2.3:a:eclipse:jetty:10.0.0:-:*:*:*:*:*:*
cpe:2.3:a:eclipse:jetty:11.0.0:-:*:*:*:*:*:*
Configuration2 or higher or less more than less than
cpe:2.3:a:apache:spark:3.1.1:-:*:*:*:*:*:*
cpe:2.3:a:apache:nifi:1.13.0:*:*:*:*:*:*:*
Configuration3 or higher or less more than less than
cpe:2.3:a:netapp:snap_creator_framework:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:snapmanager:-:*:*:*:*:oracle:*:*
cpe:2.3:a:netapp:snapmanager:-:*:*:*:*:sap:*:*
cpe:2.3:a:netapp:hci:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:e-series_santricity_web_services:-:*:*:*:*:web_services_proxy:*:*
cpe:2.3:a:netapp:element_plug-in_for_vcenter_server:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:e-series_santricity_os_controller:*:*:*:*:*:*:*:* 11.0.0 11.70.1
cpe:2.3:a:netapp:management_services_for_element_software:-:*:*:*:*:*:*:*
Configuration4 or higher or less more than less than
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Configuration5 or higher or less more than less than
cpe:2.3:a:apache:solr:8.8.1:*:*:*:*:*:*:*
Configuration6 or higher or less more than less than
cpe:2.3:a:oracle:rest_data_services:*:*:*:*:-:*:*:* 20.4.3.050.1904
Related information, measures and tools
Common Vulnerabilities List