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CVE-2021-43980

Опубликовано: 28 сент. 2022
Источник: nvd
CVSS3: 3.7
EPSS Низкий

Описание

The simplified implementation of blocking reads and writes introduced in Tomcat 10 and back-ported to Tomcat 9.0.47 onwards exposed a long standing (but extremely hard to trigger) concurrency bug in Apache Tomcat 10.1.0 to 10.1.0-M12, 10.0.0-M1 to 10.0.18, 9.0.0-M1 to 9.0.60 and 8.5.0 to 8.5.77 that could cause client connections to share an Http11Processor instance resulting in responses, or part responses, to be received by the wrong client.

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
Версия от 8.5.0 (включая) до 8.5.77 (включая)
cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
Версия от 9.0.0 (включая) до 9.0.60 (включая)
cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*
Версия от 10.0.0 (включая) до 10.0.18 (включая)
cpe:2.3:a:apache:tomcat:10.1.0:milestone1:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.1.0:milestone10:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.1.0:milestone11:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.1.0:milestone12:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.1.0:milestone2:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.1.0:milestone3:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.1.0:milestone4:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.1.0:milestone5:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.1.0:milestone6:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.1.0:milestone7:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.1.0:milestone8:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:10.1.0:milestone9:*:*:*:*:*:*
Конфигурация 2

Одно из

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

EPSS

Процентиль: 38%
0.00162
Низкий

3.7 Low

CVSS3

Дефекты

CWE-362
CWE-362

Связанные уязвимости

CVSS3: 3.7
ubuntu
больше 2 лет назад

The simplified implementation of blocking reads and writes introduced in Tomcat 10 and back-ported to Tomcat 9.0.47 onwards exposed a long standing (but extremely hard to trigger) concurrency bug in Apache Tomcat 10.1.0 to 10.1.0-M12, 10.0.0-M1 to 10.0.18, 9.0.0-M1 to 9.0.60 and 8.5.0 to 8.5.77 that could cause client connections to share an Http11Processor instance resulting in responses, or part responses, to be received by the wrong client.

CVSS3: 3.7
redhat
больше 2 лет назад

The simplified implementation of blocking reads and writes introduced in Tomcat 10 and back-ported to Tomcat 9.0.47 onwards exposed a long standing (but extremely hard to trigger) concurrency bug in Apache Tomcat 10.1.0 to 10.1.0-M12, 10.0.0-M1 to 10.0.18, 9.0.0-M1 to 9.0.60 and 8.5.0 to 8.5.77 that could cause client connections to share an Http11Processor instance resulting in responses, or part responses, to be received by the wrong client.

CVSS3: 3.7
debian
больше 2 лет назад

The simplified implementation of blocking reads and writes introduced ...

suse-cvrf
больше 2 лет назад

Security update for tomcat

CVSS3: 3.7
github
больше 2 лет назад

Apache Tomcat Race Condition vulnerability

EPSS

Процентиль: 38%
0.00162
Низкий

3.7 Low

CVSS3

Дефекты

CWE-362
CWE-362