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Redhat.comRH:CVE-2019-20637HistoryApr 09, 2020 - 11:03 a.m.
CVE-2019-20637
2020-04-0911:03:12
redhat.com
access.redhat.com
14
EPSS
0.002
Percentile
60.7%
An issue was discovered in Varnish Cache before 6.0.5 LTS, 6.1.x and 6.2.x before 6.2.2, and 6.3.x before 6.3.1. It does not clear a pointer between the handling of one client request and the next request within the same connection. This sometimes causes information to be disclosed from the connection workspace, such as data structures associated with previous requests within this connection or VCL-related temporary headers.
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