CVE-2020-11996

Опубликовано: 26 июн. 2020

Источник: nvd

CVSS3: 7.5

CVSS2: 5

EPSS Средний

Описание

A specially crafted sequence of HTTP/2 requests sent to Apache Tomcat 10.0.0-M1 to 10.0.0-M5, 9.0.0.M1 to 9.0.35 and 8.5.0 to 8.5.55 could trigger high CPU usage for several seconds. If a sufficient number of such requests were made on concurrent HTTP/2 connections, the server could become unresponsive.

Ссылки

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*

Версия от 8.5.0 (включая) до 8.5.55 (включая)

cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*

Версия от 9.0.0 (включая) до 9.0.35 (включая)

cpe:2.3:a:apache:tomcat:9.0.0:milestone1:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone10:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone11:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone12:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone13:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone14:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone15:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone16:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone17:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone18:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone19:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone2:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone20:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone21:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone22:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone23:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone24:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone25:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone26:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone27:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone3:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone4:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone5:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone6:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone7:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone8:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:9.0.0:milestone9:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.0.0:milestone1:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.0.0:milestone2:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.0.0:milestone3:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.0.0:milestone4:*:*:*:*:*:*

cpe:2.3:a:apache:tomcat:10.0.0:milestone5:*:*:*:*:*:*

Конфигурация 2

cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

Конфигурация 3

Одно из

cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:*

Версия до 8.0.21 (включая)

cpe:2.3:a:oracle:siebel_ui_framework:*:*:*:*:*:*:*:*

Версия до 20.12 (включая)

cpe:2.3:a:oracle:workload_manager:12.2.0.1:*:*:*:*:*:*:*

cpe:2.3:a:oracle:workload_manager:18c:*:*:*:*:*:*:*

cpe:2.3:a:oracle:workload_manager:19c:*:*:*:*:*:*:*

Конфигурация 4

Одно из

cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*

Конфигурация 5

Одно из

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Конфигурация 6

Одно из

cpe:2.3:a:netapp:oncommand_system_manager:3.0:*:*:*:*:*:*:*

cpe:2.3:a:netapp:oncommand_system_manager:3.1.3:*:*:*:*:*:*:*

EPSS

Процентиль: 97%

0.31135

Средний

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

NVD-CWE-noinfo

Связанные уязвимости

CVE-2020-11996

CVSS3: 7.5

ubuntu

около 5 лет назад

CVE-2020-11996

CVSS3: 7.5

redhat

около 5 лет назад

CVE-2020-11996

CVSS3: 7.5

debian

около 5 лет назад

A specially crafted sequence of HTTP/2 requests sent to Apache Tomcat ...

openSUSE-SU-2020:1063-1

suse-cvrf

около 5 лет назад

Security update for tomcat

openSUSE-SU-2020:1051-1

suse-cvrf

около 5 лет назад

Security update for tomcat

EPSS

Процентиль: 97%

0.31135

Средний

7.5 High

CVSS3

5 Medium

CVSS2

Дефекты

NVD-CWE-noinfo