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CVE-2020-13935

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CVE-2020-13935

Published: Jul 14, 2020

Modified: Aug 4, 2024

PUBLISHED

Description

The payload length in a WebSocket frame was not correctly validated in Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M1 to 9.0.36, 8.5.0 to 8.5.56 and 7.0.27 to 7.0.104. Invalid payload lengths could trigger an infinite loop. Multiple requests with invalid payload lengths could lead to a denial of service.

VendorProductVersions

n/a

Apache Tomcat

affected
Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M1 to 9.0.36, 8.5.0 to 8.5.56, 7.0.27 to 7.0.104

References

DSA-4727
vendor-advisory
x_refsource_DEBIAN
openSUSE-SU-2020:1102
vendor-advisory
x_refsource_SUSE
openSUSE-SU-2020:1111
vendor-advisory
x_refsource_SUSE
USN-4448-1
vendor-advisory
x_refsource_UBUNTU
USN-4596-1
vendor-advisory
x_refsource_UBUNTU

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