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.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade varnish-modulesUpgrade varnish-develUpgrade varnishUpgrade varnish-docs | May 4, 2022 | Apr 8, 2020 |
| Centos_linux | — | Upgrade varnish-modulesUpgrade varnish-modules-debugsourceUpgrade varnishUpgrade varnish-docsUpgrade varnish-modules-debuginfoUpgrade varnish-devel | Nov 5, 2020 | Apr 8, 2020 |
| Debian | — | Upgrade varnish | Jul 30, 2024 | Apr 8, 2020 |
| Oracle_linux | — | Upgrade varnish-develUpgrade varnishUpgrade varnish-modulesUpgrade varnish-docs | Nov 12, 2020 | Oct 21, 2019 |
| Redhat_linux | — | Upgrade varnishUpgrade varnish-docsUpgrade varnish-modules-debuginfoUpgrade varnish-develUpgrade varnish-modules-debugsourceUpgrade varnish-modules | Nov 5, 2020 | Apr 8, 2020 |
| Rocky_linux | — | Upgrade varnishUpgrade varnish-modules-debugsourceUpgrade varnish-modules-debuginfoUpgrade varnish-modulesUpgrade varnish-develUpgrade varnish-docs | Mar 12, 2024 | Apr 8, 2020 |
| Suse | — | Upgrade varnishUpgrade libvarnishapi2Upgrade varnish-devel | Jun 16, 2020 | Apr 8, 2020 |
| Ubuntu | — | Upgrade varnishUpgrade libvarnishapi2Upgrade libvarnishapi1 | Jun 9, 2022 | Apr 8, 2020 |
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