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6.2 Medium

CVE-2026-35406 Aardvark-dns is an authoritative dns server for A/AAAA container records

Description

Aardvark-dns is an authoritative dns server for A/AAAA container records. From 1.16.0 to 1.17.0, a truncated TCP DNS query followed by a connection reset causes aardvark-dns to enter an unrecoverable infinite error loop at 100% CPU. This vulnerability is fixed in 1.17.1.

Affected products and versions

Product Affected versions Fixed in
aardvark-dns 1.16 1.16.0 → < 1.17.1 1.17.1

References

Timeline

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