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CNAMEs that point to a .bit domain will leak to Tor exit relay #7

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JeremyRand opened this issue Oct 10, 2019 · 3 comments
Open

CNAMEs that point to a .bit domain will leak to Tor exit relay #7

JeremyRand opened this issue Oct 10, 2019 · 3 comments

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@JeremyRand
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We don't recursively follow CNAMEs, which means that any CNAME record that points to another .bit domain will end up leaking to the Tor exit relay. We should recursively follow CNAME records to fix this.
@JeremyRand
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Note that we should apply a limit on recursive CNAMEs in order to avoid infinite loop issues.

@JeremyRand
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Would be useful to check what the limit is set to in recursive DNS servers such as Unbound.

@JeremyRand
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Hmm, this might make more sense to solve on the StemNS layer rather than the ncprop279 layer. That way we can handle the case of one naming plugin redirecting to another.

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@JeremyRand