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osvGoogleOSV:GHSA-CXG2-49RQ-8GCR
HistoryMay 14, 2022 - 1:17 a.m.

Apache Tomcat does not properly handle an invalid Transfer-Encoding header

2022-05-1401:17:03
Google
osv.dev
9
apache tomcat
5.5.0
5.5.29
6.0.0
6.0.27
7.0.0 beta
denial of service vulnerability
transfer-encoding header
sensitive information

AI Score

6.7

Confidence

High

EPSS

0.594

Percentile

97.8%

Apache Tomcat 5.5.0 through 5.5.29, 6.0.0 through 6.0.27, and 7.0.0 beta does not properly handle an invalid Transfer-Encoding header, which allows remote attackers to cause a denial of service (application outage) or obtain sensitive information via a crafted header that interferes with “recycling of a buffer.”

References