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CVEs-PoC/2022/CVE-2022-3736.md
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2025-09-29 21:09:30 +02:00

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CVE-2022-3736

Description

BIND 9 resolver can crash when stale cache and stale answers are enabled, option stale-answer-client-timeout is set to a positive integer, and the resolver receives an RRSIG query.This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1.

POC

Reference

No PoCs from references.

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