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CVE-2020-17527

Опубликовано: 01 окт. 2025
Источник: msrc
CVSS3: 7.5
EPSS Средний

Описание

Apache Tomcat: Request header mix-up between HTTP/2 streams

EPSS

Процентиль: 93%
0.11066
Средний

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 7.5
ubuntu
почти 5 лет назад

While investigating bug 64830 it was discovered that Apache Tomcat 10.0.0-M1 to 10.0.0-M9, 9.0.0-M1 to 9.0.39 and 8.5.0 to 8.5.59 could re-use an HTTP request header value from the previous stream received on an HTTP/2 connection for the request associated with the subsequent stream. While this would most likely lead to an error and the closure of the HTTP/2 connection, it is possible that information could leak between requests.

CVSS3: 7.5
redhat
почти 5 лет назад

While investigating bug 64830 it was discovered that Apache Tomcat 10.0.0-M1 to 10.0.0-M9, 9.0.0-M1 to 9.0.39 and 8.5.0 to 8.5.59 could re-use an HTTP request header value from the previous stream received on an HTTP/2 connection for the request associated with the subsequent stream. While this would most likely lead to an error and the closure of the HTTP/2 connection, it is possible that information could leak between requests.

CVSS3: 7.5
nvd
почти 5 лет назад

While investigating bug 64830 it was discovered that Apache Tomcat 10.0.0-M1 to 10.0.0-M9, 9.0.0-M1 to 9.0.39 and 8.5.0 to 8.5.59 could re-use an HTTP request header value from the previous stream received on an HTTP/2 connection for the request associated with the subsequent stream. While this would most likely lead to an error and the closure of the HTTP/2 connection, it is possible that information could leak between requests.

CVSS3: 7.5
debian
почти 5 лет назад

While investigating bug 64830 it was discovered that Apache Tomcat 10. ...

suse-cvrf
почти 5 лет назад

Security update for tomcat

EPSS

Процентиль: 93%
0.11066
Средний

7.5 High

CVSS3