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The first thing I look at in new DNS code is whether it’s vulnerable to DNS name compression loops. This code passes the test! However it’s vulnerable to dots e
by fanf2 7mo ago
The first thing I look at in new DNS code is whether it’s vulnerable to DNS name compression loops. This code passes the test! However it’s vulnerable to dots embedded in labels: it doesn’t escape bytes properly when converting from wire format to text.
- BobbyTables2 7mo agoHow does one handle dots embedded in a label ? Isn’t that not valid?
- rdme 7mo agoThanks for pointing this out! I’ve created https://github.com/razvandimescu/numa/issues/36 https://github.com/razvandimescu/numa/issues/36
- rdme 6mo agoshould be fixed by #54 in 0.10.3 thanks again!