Debian/dnsdist: high 7.5
A client can trigger excessive memory allocation by generating a lot of queries that are routed to an overloaded DoH backend, causing queries to accumulate into a buffer that will not be released unti
Action: Upgrade dnsdist to 2.0.4-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.0.4-1 | - |
Fixed versions
| 2.0.4-1 |
Sources
- osv: DEBIAN-CVE-2026-33594#Debian:14/dnsdist
- https://security-tracker.debian.org/tracker/CVE-2026-33594
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