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fix(plugins): add regex length limit (#7802)

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This commit is contained in:
Ville Vesilehto
2026-01-05 19:48:48 +02:00
committed by GitHub
parent adba778626
commit b723bd94d4
15 changed files with 117 additions and 3 deletions
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plugin/template/README.md
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@@ -26,7 +26,8 @@ template CLASS TYPE [ZONE...] {
* **TYPE** the query type (A, PTR, ... can be ANY to match all types).
* **ZONE** the zone scope(s) for this template. Defaults to the server zones.
* `match` **REGEX** [Go regexp](https://golang.org/pkg/regexp/) that are matched against the incoming question name.
Specifying no regex matches everything (default: `.*`). First matching regex wins.
Specifying no regex matches everything (default: `.*`). First matching regex wins. Regex patterns
must not exceed 10000 characters.
* `answer|additional|authority` **RR** A [RFC 1035](https://tools.ietf.org/html/rfc1035#section-5) style resource record fragment
built by a [Go template](https://golang.org/pkg/text/template/) that contains the reply. Specifying no answer will result
in a response with an empty answer section.