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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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| varnish-cache | varnish_cache | 6.1.0 - 6.2.2 | - |
| varnish-cache | varnish_cache | 6.3.0 - 6.3.1 | - |
| varnish-software | varnish_cache |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5
Affected Products
6
References
varnish-cache / varnish_cache
| 6.0.0 - 6.0.5 |
| - |
| opensuse | backports_sle | - | - |
| opensuse | leap | - | - |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitability
Impact