Alpine/dnsdist: medium 6.5
A client might theoretically be able to cause a mismatch between queries sent to a backend and the received responses by sending a flood of perfectly timed queries that are routed to a TCP-only or DNS
Action: Upgrade dnsdist to 2.0.4-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 1.9.0 | 2.0.4-r0 | - |
Fixed versions
| 2.0.4-r0 |
Sources
- osv: ALPINE-CVE-2026-33596#Alpine:v3.24/dnsdist
- https://security.alpinelinux.org/vuln/CVE-2026-33596
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