Closed Bug 1796278 Opened 7 months ago Closed 7 months ago
AAAA records are confused for a domain within a container
(Core :: Networking: DNS, defect)
(Reporter: g00g1, Unassigned, NeedInfo)
2.05 MB, video/mp4
User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0
Steps to reproduce:
- create new container
- open encryp.ch (it's AAAA is 2a0c:b641:6f1:55:656e:6372:726f:6f74)
- open new tab within the same container
- open git.encryp.ch (it's AAAA is 2a0c:b641:6f1:55:6769:7465:6e63:7200)
- firefox thinks that git.encryp.ch has IPv6 address 2a0c:b641:6f1:55:656e:6372:726f:6f74
IPv6 address of git.encryp.ch was consufed with encryp.ch one
Each (sub) domain have it's own IPv6
7 months ago
Component: Untriaged → Networking: DNS
OS: Unspecified → Linux
Product: Firefox → Core
Hardware: Unspecified → x86_64
7 months ago
This seems a lot like bug 1420777.
We want to fix it soon. The gist of it is if one domain returns a cert valid for the other, and there's an overlap in the DNS records of the domains, then they will be coalesced.
If that's not the case for you please let me know.
Status: UNCONFIRMED → RESOLVED
Closed: 7 months ago
Duplicate of bug: http2-connection-coalescing
Resolution: --- → DUPLICATE
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