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GHSA-g5jh-57wm-p79m

Missing connection timeout in Aardvark-dns

Source: GitHub Advisory Database (reviewed) High CVE-2024-8418

Packages

EcosystemPackageAffectedFixed in
crates.io aardvark-dns >= 1.12.0, < 1.12.2 1.12.2

Details

As written in the advisory (Markdown source, shown as plain text).

A flaw was found in Aardvark-dns versions 1.12.0 and 1.12.1. They contain a denial of service vulnerability due to serial processing of TCP DNS queries. This flaw allows a malicious client to keep a TCP connection open indefinitely, causing other DNS queries to time out and resulting in a denial of service for all other containers using aardvark-dns.

References

External links from the advisory. They lead to third-party sites.