CVE-2020-11653
published 2020-04-08CVE-2020-11653: An issue was discovered in Varnish Cache before 6.0.6 LTS, 6.1.x and 6.2.x before 6.2.3, and 6.3.x before 6.3.2. It occurs when communication with a TLS…
high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
An issue was discovered in Varnish Cache before 6.0.6 LTS, 6.1.x and 6.2.x before 6.2.3, and 6.3.x before 6.3.2. It occurs when communication with a TLS termination proxy uses PROXY version 2. There can be an assertion failure and daemon restart, which causes a performance loss.
Affected
15 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | varnish | < varnish 6.4.0-1 (bookworm) | varnish 6.4.0-1 (bookworm) |
| opensuse | backports_sle | — | — |
| opensuse | leap | — | — |
| varnish-cache | varnish | >= 0 < 6.4.0-1 | 6.4.0-1 |
| varnish-cache | varnish | >= 0 < 6.4.0-1 | 6.4.0-1 |
| varnish-cache | varnish | >= 0 < 6.4.0-1 | 6.4.0-1 |
| varnish-cache | varnish | >= 0 < 6.4.0-1 | 6.4.0-1 |
| varnish-cache | varnish | >= 0 < 5.2.1-1ubuntu0.1 | 5.2.1-1ubuntu0.1 |
| varnish-cache | varnish | >= 0 < 6.2.1-2ubuntu0.2 | 6.2.1-2ubuntu0.2 |
| varnish-cache | varnish | >= 0 < 6.2.1-2ubuntu0.1 | 6.2.1-2ubuntu0.1 |
| varnish-cache | varnish | >= 0 < 6.6.1-1ubuntu0.2 | 6.6.1-1ubuntu0.2 |
| varnish-cache | varnish_cache | >= 6.1.0 < 6.2.3 | 6.2.3 |
| varnish-cache | varnish_cache | >= 6.3.0 < 6.3.2 | 6.3.2 |
| varnish-software | varnish_cache | >= 6.0.0 < 6.0.6 | 6.0.6 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH