CVE-2019-20637

2020-04-08T23:15:00
ID CVE-2019-20637
Type cve
Reporter cve@mitre.org
Modified 2020-06-16T16:15:00

Description

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.