Affects Version/s: 18.104.22.168, 13.18.4
Target Release Version/s: None
Security Level: None
Asterisk 1.8 validates the host in the Contact URI of a REGISTER/INVITE. Such a URI host must be a valid IP address or a resolvable hostname (via DNS A/AAAA) for Asterisk to accept the request. This is not a real requirement in RFC 3261.
This validation makes sense for the case in which such a URI will be used for routing requests to the peer, but it makes no sense at all (it's useless) when the peer is configured with nat=yes (so the Contact URI is ignored and instead the real source IP:port used for sending outgoing requests to the peer).
|Field||Original Value||New Value|
|Status||Triage [ 10000 ]||Open [ 1 ]|
|Link||This issue is the original version of this clone: ASTERISK-19741 [ ASTERISK-19741 ]|
|Affects Version/s||13.18.4 [ 13983 ]|